rpms
/
mongo-tools
7
0
Fork 0
Code Issues Pull Requests Releases Activity

import mongo-tools-3.6.6-1.el8+1359+ee4104af

This commit is contained in:
CentOS Sources 2019-06-07 14:40:12 -04:00 committed by Stepan Oksanichenko
commit 01bb182c5a
14 changed files with 5748 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

1
.gitignore vendored Normal file
View File

@ -0,0 +1 @@
SOURCES/mongo-tools-bd441aa.tar.gz

1
.mongo-tools.metadata Normal file
View File

@ -0,0 +1 @@
3dcb29faa50b161fa43ac008da0ee429c37aa479 SOURCES/mongo-tools-bd441aa.tar.gz

202
SOURCES/APACHE-2.0.txt Normal file
View File

@ -0,0 +1,202 @@
Apache License
Version 2.0, January 2004
http://www.apache.org/licenses/
TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
1. Definitions.
"License" shall mean the terms and conditions for use, reproduction,
and distribution as defined by Sections 1 through 9 of this document.
"Licensor" shall mean the copyright owner or entity authorized by
the copyright owner that is granting the License.
"Legal Entity" shall mean the union of the acting entity and all
other entities that control, are controlled by, or are under common
control with that entity. For the purposes of this definition,
"control" means (i) the power, direct or indirect, to cause the
direction or management of such entity, whether by contract or
otherwise, or (ii) ownership of fifty percent (50%) or more of the
outstanding shares, or (iii) beneficial ownership of such entity.
"You" (or "Your") shall mean an individual or Legal Entity
exercising permissions granted by this License.
"Source" form shall mean the preferred form for making modifications,
including but not limited to software source code, documentation
source, and configuration files.
"Object" form shall mean any form resulting from mechanical
transformation or translation of a Source form, including but
not limited to compiled object code, generated documentation,
and conversions to other media types.
"Work" shall mean the work of authorship, whether in Source or
Object form, made available under the License, as indicated by a
copyright notice that is included in or attached to the work
(an example is provided in the Appendix below).
"Derivative Works" shall mean any work, whether in Source or Object
form, that is based on (or derived from) the Work and for which the
editorial revisions, annotations, elaborations, or other modifications
represent, as a whole, an original work of authorship. For the purposes
of this License, Derivative Works shall not include works that remain
separable from, or merely link (or bind by name) to the interfaces of,
the Work and Derivative Works thereof.
"Contribution" shall mean any work of authorship, including
the original version of the Work and any modifications or additions
to that Work or Derivative Works thereof, that is intentionally
submitted to Licensor for inclusion in the Work by the copyright owner
or by an individual or Legal Entity authorized to submit on behalf of
the copyright owner. For the purposes of this definition, "submitted"
means any form of electronic, verbal, or written communication sent
to the Licensor or its representatives, including but not limited to
communication on electronic mailing lists, source code control systems,
and issue tracking systems that are managed by, or on behalf of, the
Licensor for the purpose of discussing and improving the Work, but
excluding communication that is conspicuously marked or otherwise
designated in writing by the copyright owner as "Not a Contribution."
"Contributor" shall mean Licensor and any individual or Legal Entity
on behalf of whom a Contribution has been received by Licensor and
subsequently incorporated within the Work.
2. Grant of Copyright License. Subject to the terms and conditions of
this License, each Contributor hereby grants to You a perpetual,
worldwide, non-exclusive, no-charge, royalty-free, irrevocable
copyright license to reproduce, prepare Derivative Works of,
publicly display, publicly perform, sublicense, and distribute the
Work and such Derivative Works in Source or Object form.
3. Grant of Patent License. Subject to the terms and conditions of
this License, each Contributor hereby grants to You a perpetual,
worldwide, non-exclusive, no-charge, royalty-free, irrevocable
(except as stated in this section) patent license to make, have made,
use, offer to sell, sell, import, and otherwise transfer the Work,
where such license applies only to those patent claims licensable
by such Contributor that are necessarily infringed by their
Contribution(s) alone or by combination of their Contribution(s)
with the Work to which such Contribution(s) was submitted. If You
institute patent litigation against any entity (including a
cross-claim or counterclaim in a lawsuit) alleging that the Work
or a Contribution incorporated within the Work constitutes direct
or contributory patent infringement, then any patent licenses
granted to You under this License for that Work shall terminate
as of the date such litigation is filed.
4. Redistribution. You may reproduce and distribute copies of the
Work or Derivative Works thereof in any medium, with or without
modifications, and in Source or Object form, provided that You
meet the following conditions:
(a) You must give any other recipients of the Work or
Derivative Works a copy of this License; and
(b) You must cause any modified files to carry prominent notices
stating that You changed the files; and
(c) You must retain, in the Source form of any Derivative Works
that You distribute, all copyright, patent, trademark, and
attribution notices from the Source form of the Work,
excluding those notices that do not pertain to any part of
the Derivative Works; and
(d) If the Work includes a "NOTICE" text file as part of its
distribution, then any Derivative Works that You distribute must
include a readable copy of the attribution notices contained
within such NOTICE file, excluding those notices that do not
pertain to any part of the Derivative Works, in at least one
of the following places: within a NOTICE text file distributed
as part of the Derivative Works; within the Source form or
documentation, if provided along with the Derivative Works; or,
within a display generated by the Derivative Works, if and
wherever such third-party notices normally appear. The contents
of the NOTICE file are for informational purposes only and
do not modify the License. You may add Your own attribution
notices within Derivative Works that You distribute, alongside
or as an addendum to the NOTICE text from the Work, provided
that such additional attribution notices cannot be construed
as modifying the License.
You may add Your own copyright statement to Your modifications and
may provide additional or different license terms and conditions
for use, reproduction, or distribution of Your modifications, or
for any such Derivative Works as a whole, provided Your use,
reproduction, and distribution of the Work otherwise complies with
the conditions stated in this License.
5. Submission of Contributions. Unless You explicitly state otherwise,
any Contribution intentionally submitted for inclusion in the Work
by You to the Licensor shall be under the terms and conditions of
this License, without any additional terms or conditions.
Notwithstanding the above, nothing herein shall supersede or modify
the terms of any separate license agreement you may have executed
with Licensor regarding such Contributions.
6. Trademarks. This License does not grant permission to use the trade
names, trademarks, service marks, or product names of the Licensor,
except as required for reasonable and customary use in describing the
origin of the Work and reproducing the content of the NOTICE file.
7. Disclaimer of Warranty. Unless required by applicable law or
agreed to in writing, Licensor provides the Work (and each
Contributor provides its Contributions) on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
implied, including, without limitation, any warranties or conditions
of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A
PARTICULAR PURPOSE. You are solely responsible for determining the
appropriateness of using or redistributing the Work and assume any
risks associated with Your exercise of permissions under this License.
8. Limitation of Liability. In no event and under no legal theory,
whether in tort (including negligence), contract, or otherwise,
unless required by applicable law (such as deliberate and grossly
negligent acts) or agreed to in writing, shall any Contributor be
liable to You for damages, including any direct, indirect, special,
incidental, or consequential damages of any character arising as a
result of this License or out of the use or inability to use the
Work (including but not limited to damages for loss of goodwill,
work stoppage, computer failure or malfunction, or any and all
other commercial damages or losses), even if such Contributor
has been advised of the possibility of such damages.
9. Accepting Warranty or Additional Liability. While redistributing
the Work or Derivative Works thereof, You may choose to offer,
and charge a fee for, acceptance of support, warranty, indemnity,
or other liability obligations and/or rights consistent with this
License. However, in accepting such obligations, You may act only
on Your own behalf and on Your sole responsibility, not on behalf
of any other Contributor, and only if You agree to indemnify,
defend, and hold each Contributor harmless for any liability
incurred by, or claims asserted against, such Contributor by reason
of your accepting any such warranty or additional liability.
END OF TERMS AND CONDITIONS
APPENDIX: How to apply the Apache License to your work.
To apply the Apache License to your work, attach the following
boilerplate notice, with the fields enclosed by brackets "[]"
replaced with your own identifying information. (Don't include
the brackets!) The text should be enclosed in the appropriate
comment syntax for the file format. We also recommend that a
file or class name and description of purpose be included on the
same "printed page" as the copyright notice for easier
identification within third-party archives.
Copyright [yyyy] [name of copyright owner]
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.

170
SOURCES/bsondump.1 Normal file
View File

@ -0,0 +1,170 @@
.\" Man page generated from reStructuredText.
.
.TH "BSONDUMP" "1" "January 30, 2015" "3.0" "mongodb-manual"
.SH NAME
bsondump \- MongoDB BSON Utility
.
.nr rst2man-indent-level 0
.
.de1 rstReportMargin
\\$1 \\n[an-margin]
level \\n[rst2man-indent-level]
level margin: \\n[rst2man-indent\\n[rst2man-indent-level]]
-
\\n[rst2man-indent0]
\\n[rst2man-indent1]
\\n[rst2man-indent2]
..
.de1 INDENT
.\" .rstReportMargin pre:
. RS \\$1
. nr rst2man-indent\\n[rst2man-indent-level] \\n[an-margin]
. nr rst2man-indent-level +1
.\" .rstReportMargin post:
..
.de UNINDENT
. RE
.\" indent \\n[an-margin]
.\" old: \\n[rst2man-indent\\n[rst2man-indent-level]]
.nr rst2man-indent-level -1
.\" new: \\n[rst2man-indent\\n[rst2man-indent-level]]
.in \\n[rst2man-indent\\n[rst2man-indent-level]]u
..
.SH SYNOPSIS
.sp
The \fBbsondump\fP converts \fIBSON\fP files into human\-readable
formats, including \fIJSON\fP\&. For example, \fBbsondump\fP is useful
for reading the output files generated by \fBmongodump\fP\&.
.sp
\fBIMPORTANT:\fP
.INDENT 0.0
.INDENT 3.5
\fBbsondump\fP is a diagnostic tool for inspecting
BSON files, not a tool for data ingestion or other application use.
.UNINDENT
.UNINDENT
.SH OPTIONS
.sp
Changed in version 3.0.0: \fBbsondump\fP removed the \fB\-\-filter\fP option.
.INDENT 0.0
.TP
.B bsondump
.UNINDENT
.INDENT 0.0
.TP
.B bsondump
.UNINDENT
.INDENT 0.0
.TP
.B \-\-help
Returns information on the options and use of \fBbsondump\fP\&.
.UNINDENT
.INDENT 0.0
.TP
.B \-\-verbose, \-v
Increases the amount of internal reporting returned on standard output
or in log files. Increase the verbosity with the \fB\-v\fP form by
including the option multiple times, (e.g. \fB\-vvvvv\fP\&.)
.UNINDENT
.INDENT 0.0
.TP
.B \-\-quiet
Runs the \fBbsondump\fP in a quiet mode that attempts to limit the amount
of output.
.sp
This option suppresses:
.INDENT 7.0
.IP \(bu 2
output from \fIdatabase commands\fP
.IP \(bu 2
replication activity
.IP \(bu 2
connection accepted events
.IP \(bu 2
connection closed events
.UNINDENT
.UNINDENT
.INDENT 0.0
.TP
.B \-\-version
Returns the \fBbsondump\fP release number.
.UNINDENT
.INDENT 0.0
.TP
.B \-\-objcheck
Validates each \fIBSON\fP object before outputting it in \fIJSON\fP
format. By default, \fBbsondump\fP enables \fI\-\-objcheck\fP\&.
For objects with a high degree of sub\-document nesting,
\fI\-\-objcheck\fP can have a small impact on performance. You can set
\fI\-\-noobjcheck\fP to disable object checking.
.sp
Changed in version 2.4: MongoDB enables \fI\-\-objcheck\fP by default, to prevent any
client from inserting malformed or invalid BSON into a MongoDB
database.
.UNINDENT
.INDENT 0.0
.TP
.B \-\-noobjcheck
New in version 2.4.
.sp
Disables the default document validation that MongoDB performs on all
incoming BSON documents.
.UNINDENT
.INDENT 0.0
.TP
.B \-\-type <=json|=debug>
Changes the operation of \fBbsondump\fP from outputting
"\fIJSON\fP" (the default) to a debugging format.
.UNINDENT
.INDENT 0.0
.TP
.B \-\-pretty
New in version 3.0.0.
.sp
Outputs documents in a pretty\-printed format JSON.
.UNINDENT
.INDENT 0.0
.TP
.B <bsonFilename>
The final argument to \fBbsondump\fP is a document containing
\fIBSON\fP\&. This data is typically generated by
\fBbsondump\fP or by MongoDB in a \fIrollback\fP operation.
.UNINDENT
.SH USE
.sp
By default, \fBbsondump\fP outputs data to standard output. To
create corresponding \fIJSON\fP files, you will need to use the
shell redirect. See the following command:
.INDENT 0.0
.INDENT 3.5
.sp
.nf
.ft C
bsondump collection.bson > collection.json
.ft P
.fi
.UNINDENT
.UNINDENT
.sp
Use the following command (at the system shell) to produce debugging
output for a \fIBSON\fP file:
.INDENT 0.0
.INDENT 3.5
.sp
.nf
.ft C
bsondump \-\-type=debug collection.bson
.ft P
.fi
.UNINDENT
.UNINDENT
.SH AUTHOR
MongoDB Documentation Project
.SH COPYRIGHT
2011-2015
.\" Generated by docutils manpage writer.
.

39
SOURCES/change-import-path.patch Normal file
View File

@ -0,0 +1,39 @@
diff --git a/common/db/openssl/openssl.go b/common/db/openssl/openssl.go
index a3474e5..f36d949 100644
--- a/common/db/openssl/openssl.go
+++ b/common/db/openssl/openssl.go
@@ -16,7 +16,7 @@ import (
"github.com/mongodb/mongo-tools/common/log"
"github.com/mongodb/mongo-tools/common/options"
"github.com/mongodb/mongo-tools/common/util"
- "github.com/spacemonkeygo/openssl"
+ "github.com/10gen/openssl"
"gopkg.in/mgo.v2"
)
diff --git a/common/db/openssl/openssl_fips.go b/common/db/openssl/openssl_fips.go
index 0d92d94..6875b46 100644
--- a/common/db/openssl/openssl_fips.go
+++ b/common/db/openssl/openssl_fips.go
@@ -9,7 +9,7 @@
package openssl
-import "github.com/spacemonkeygo/openssl"
+import "github.com/10gen/openssl"
func init() { sslInitializationFunctions = append(sslInitializationFunctions, SetUpFIPSMode) }
diff --git a/common/options/options_ssl.go b/common/options/options_ssl.go
index 0035501..e65f7e8 100644
--- a/common/options/options_ssl.go
+++ b/common/options/options_ssl.go
@@ -8,7 +8,7 @@
package options
-import "github.com/spacemonkeygo/openssl"
+import "github.com/10gen/openssl"
func init() {
ConnectionOptFunctions = append(ConnectionOptFunctions, registerSSLOptions)

621
SOURCES/mongodump.1 Normal file
View File

@ -0,0 +1,621 @@
.\" Man page generated from reStructuredText.
.
.TH "MONGODUMP" "1" "January 30, 2015" "3.0" "mongodb-manual"
.SH NAME
mongodump \- MongoDB Data Dump Utility
.
.nr rst2man-indent-level 0
.
.de1 rstReportMargin
\\$1 \\n[an-margin]
level \\n[rst2man-indent-level]
level margin: \\n[rst2man-indent\\n[rst2man-indent-level]]
-
\\n[rst2man-indent0]
\\n[rst2man-indent1]
\\n[rst2man-indent2]
..
.de1 INDENT
.\" .rstReportMargin pre:
. RS \\$1
. nr rst2man-indent\\n[rst2man-indent-level] \\n[an-margin]
. nr rst2man-indent-level +1
.\" .rstReportMargin post:
..
.de UNINDENT
. RE
.\" indent \\n[an-margin]
.\" old: \\n[rst2man-indent\\n[rst2man-indent-level]]
.nr rst2man-indent-level -1
.\" new: \\n[rst2man-indent\\n[rst2man-indent-level]]
.in \\n[rst2man-indent\\n[rst2man-indent-level]]u
..
.SH SYNOPSIS
.sp
\fBmongodump\fP is a utility for creating a binary export of the
contents of a database. Consider using this utility as part of an
effective \fBbackup strategy\fP\&. Use
\fBmongodump\fP in conjunction with \fBmongorestore\fP to
restore databases.
.sp
\fBmongodump\fP can read data from either \fBmongod\fP or \fBmongos\fP
instances, in addition to reading directly from MongoDB data files
without an active \fBmongod\fP\&.
.sp
\fBSEE ALSO:\fP
.INDENT 0.0
.INDENT 3.5
\fBmongorestore\fP,
http://docs.mongodb.org/manual/tutorial/backup\-sharded\-cluster\-with\-database\-dumps
and http://docs.mongodb.org/manual/core/backups\&.
.UNINDENT
.UNINDENT
.SH BEHAVIOR
.sp
\fBmongodump\fP does \fInot\fP dump the content of the \fBlocal\fP database.
.sp
The data format used by \fBmongodump\fP from version 2.2 or
later is \fIincompatible\fP with earlier versions of \fBmongod\fP\&.
Do not use recent versions of \fBmongodump\fP to back up older
data stores.
.sp
When running \fBmongodump\fP against a \fBmongos\fP instance
where the \fIsharded cluster\fP consists of \fIreplica sets\fP, the \fIread preference\fP of the operation will prefer reads
from \fIsecondary\fP members of the set.
.sp
Changed in version 2.2: When used in combination with \fBfsync\fP or
\fBdb.fsyncLock()\fP, \fBmongod\fP will block
reads, including those from \fBmongodump\fP, when
queued write operation waits behind the \fBfsync\fP
lock. Do not use \fBmongodump\fP with
\fBdb.fsyncLock()\fP\&.
.sp
\fBmongodump\fP overwrites output files if they exist in the
backup data folder. Before running the \fBmongodump\fP command
multiple times, either ensure that you no longer need the files in the
output folder (the default is the \fBdump/\fP folder) or rename the
folders or files.
.SH REQUIRED ACCESS
.SS Backup Collections
.sp
To backup all the databases in a cluster via \fBmongodump\fP, you
should have the \fBbackup\fP role. The \fBbackup\fP role provides
the required privileges for backing up all databases. The role confers no
additional access, in keeping with the policy of \fIleast privilege\fP\&.
.sp
To backup a given database, you must have \fBread\fP access on the database.
Several roles provide this access, including the \fBbackup\fP role.
.sp
To backup the \fBsystem.profile\fP
collection, which is created when you activate \fIdatabase profiling\fP, you must have \fBadditional\fP
\fBread\fP access on this collection. Several
roles provide this access, including the \fBclusterAdmin\fP and
\fBdbAdmin\fP roles.
.SS Backup Users
.sp
Changed in version 2.6.
.sp
To backup users and \fIuser\-defined roles\fP for a
given database, you must have access to the \fBadmin\fP database. MongoDB
stores the user data and role definitions for all databases in the
\fBadmin\fP database.
.sp
Specifically, to backup a given database\(aqs users, you must have the
\fBfind\fP \fIaction\fP on the \fBadmin\fP
database\(aqs \fBadmin.system.users\fP collection. The \fBbackup\fP
and \fBuserAdminAnyDatabase\fP roles both provide this privilege.
.sp
To backup the user\-defined roles on a database, you must have the
\fBfind\fP action on the \fBadmin\fP database\(aqs
\fBadmin.system.roles\fP collection. Both the \fBbackup\fP and
\fBuserAdminAnyDatabase\fP roles provide this privilege.
.SH OPTIONS
.sp
Changed in version 3.0.0: \fBmongodump\fP removed the \fB\-\-dbpath\fP as well as related
\fB\-\-directoryperdb\fP and \fB\-\-journal\fP options. You must use
\fBmongodump\fP while connected to a \fBmongod\fP instance.
.INDENT 0.0
.TP
.B mongodump
.UNINDENT
.INDENT 0.0
.TP
.B mongodump
.UNINDENT
.INDENT 0.0
.TP
.B \-\-help
Returns information on the options and use of \fBmongodump\fP\&.
.UNINDENT
.INDENT 0.0
.TP
.B \-\-verbose, \-v
Increases the amount of internal reporting returned on standard output
or in log files. Increase the verbosity with the \fB\-v\fP form by
including the option multiple times, (e.g. \fB\-vvvvv\fP\&.)
.UNINDENT
.INDENT 0.0
.TP
.B \-\-quiet
Runs the \fBmongodump\fP in a quiet mode that attempts to limit the amount
of output.
.sp
This option suppresses:
.INDENT 7.0
.IP \(bu 2
output from \fIdatabase commands\fP
.IP \(bu 2
replication activity
.IP \(bu 2
connection accepted events
.IP \(bu 2
connection closed events
.UNINDENT
.UNINDENT
.INDENT 0.0
.TP
.B \-\-version
Returns the \fBmongodump\fP release number.
.UNINDENT
.INDENT 0.0
.TP
.B \-\-host <hostname><:port>, \-h <hostname><:port>
\fIDefault\fP: localhost:27017
.sp
Specifies a resolvable hostname for the \fBmongod\fP to which to
connect. By default, the \fBmongodump\fP attempts to connect to a MongoDB
instance running on the localhost on port number \fB27017\fP\&.
.sp
To connect to a replica set, specify the
\fBreplSetName\fP and a seed list of set members, as in
the following:
.INDENT 7.0
.INDENT 3.5
.sp
.nf
.ft C
<replSetName>/<hostname1><:port>,<hostname2><:port>,<...>
.ft P
.fi
.UNINDENT
.UNINDENT
.sp
You can always connect directly to a single MongoDB instance by
specifying the host and port number directly.
.sp
Changed in version 3.0.0: If you use IPv6 and use the \fB<address>:<port>\fP format, you must
enclose the portion of an address and port combination in
brackets (e.g. \fB[<address>]\fP).
.UNINDENT
.INDENT 0.0
.TP
.B \-\-port <port>
\fIDefault\fP: 27017
.sp
Specifies the TCP port on which the MongoDB instance listens for
client connections.
.UNINDENT
.INDENT 0.0
.TP
.B \-\-ipv6
Enables IPv6 support and allows the \fBmongodump\fP to connect to the
MongoDB instance using an IPv6 network. All MongoDB programs and
processes disable IPv6 support by default.
.UNINDENT
.INDENT 0.0
.TP
.B \-\-ssl
New in version 2.6.
.sp
Enables connection to a \fBmongod\fP or \fBmongos\fP that has
SSL support enabled.
.sp
The default distribution of MongoDB does not contain support for SSL.
For more information on MongoDB and SSL, see http://docs.mongodb.org/manual/tutorial/configure\-ssl\&.
.UNINDENT
.INDENT 0.0
.TP
.B \-\-sslCAFile <filename>
New in version 2.6.
.sp
Specifies the \fB\&.pem\fP file that contains the root certificate chain
from the Certificate Authority. Specify the file name of the
\fB\&.pem\fP file using relative or absolute paths.
.sp
The default distribution of MongoDB does not contain support for SSL.
For more information on MongoDB and SSL, see http://docs.mongodb.org/manual/tutorial/configure\-ssl\&.
.sp
\fBWARNING:\fP
.INDENT 7.0
.INDENT 3.5
If the \fBmongo\fP shell or any other tool that connects to
\fBmongos\fP or \fBmongod\fP is run without
\fI\-\-sslCAFile\fP, it will not attempt to validate
server certificates. This results in vulnerability to expired
\fBmongod\fP and \fBmongos\fP certificates as well as to foreign
processes posing as valid \fBmongod\fP or \fBmongos\fP
instances. Ensure that you \fIalways\fP specify the CA file against which
server certificates should be validated in cases where intrusion is a
possibility.
.UNINDENT
.UNINDENT
.UNINDENT
.INDENT 0.0
.TP
.B \-\-sslPEMKeyFile <filename>
New in version 2.6.
.sp
Specifies the \fB\&.pem\fP file that contains both the SSL certificate
and key. Specify the file name of the \fB\&.pem\fP file using relative
or absolute paths.
.sp
This option is required when using the \fI\-\-ssl\fP option to connect
to a \fBmongod\fP or \fBmongos\fP that has
\fBCAFile\fP enabled \fIwithout\fP
\fBallowConnectionsWithoutCertificates\fP\&.
.sp
The default distribution of MongoDB does not contain support for SSL.
For more information on MongoDB and SSL, see http://docs.mongodb.org/manual/tutorial/configure\-ssl\&.
.UNINDENT
.INDENT 0.0
.TP
.B \-\-sslPEMKeyPassword <value>
New in version 2.6.
.sp
Specifies the password to de\-crypt the certificate\-key file (i.e.
\fI\-\-sslPEMKeyFile\fP). Use the \fI\-\-sslPEMKeyPassword\fP option only if the
certificate\-key file is encrypted. In all cases, the \fBmongodump\fP will
redact the password from all logging and reporting output.
.sp
If the private key in the PEM file is encrypted and you do not specify
the \fI\-\-sslPEMKeyPassword\fP option, the \fBmongodump\fP will prompt for a passphrase. See
\fIssl\-certificate\-password\fP\&.
.sp
The default distribution of MongoDB does not contain support for SSL.
For more information on MongoDB and SSL, see http://docs.mongodb.org/manual/tutorial/configure\-ssl\&.
.UNINDENT
.INDENT 0.0
.TP
.B \-\-sslCRLFile <filename>
New in version 2.6.
.sp
Specifies the \fB\&.pem\fP file that contains the Certificate Revocation
List. Specify the file name of the \fB\&.pem\fP file using relative or
absolute paths.
.sp
The default distribution of MongoDB does not contain support for SSL.
For more information on MongoDB and SSL, see http://docs.mongodb.org/manual/tutorial/configure\-ssl\&.
.UNINDENT
.INDENT 0.0
.TP
.B \-\-sslAllowInvalidCertificates
New in version 2.6.
.sp
Bypasses the validation checks for server certificates and allows
the use of invalid certificates. When using the
\fBallowInvalidCertificates\fP setting, MongoDB logs as a
warning the use of the invalid certificate.
.sp
The default distribution of MongoDB does not contain support for SSL.
For more information on MongoDB and SSL, see http://docs.mongodb.org/manual/tutorial/configure\-ssl\&.
.UNINDENT
.INDENT 0.0
.TP
.B \-\-sslAllowInvalidHostnames
New in version 3.0.
.sp
Disables the validation of the hostnames in SSL certificates. Allows
\fBmongodump\fP to connect to MongoDB instances if the hostname their
certificates do not match the specified hostname.
.UNINDENT
.INDENT 0.0
.TP
.B \-\-sslFIPSMode
New in version 2.6.
.sp
Directs the \fBmongodump\fP to use the FIPS mode of the installed OpenSSL
library. Your system must have a FIPS compliant OpenSSL library to use
the \fI\-\-sslFIPSMode\fP option.
.sp
\fBNOTE:\fP
.INDENT 7.0
.INDENT 3.5
FIPS Compatible SSL is
available only in \fI\%MongoDB Enterprise\fP\&. See
http://docs.mongodb.org/manual/tutorial/configure\-fips for more information.
.UNINDENT
.UNINDENT
.UNINDENT
.INDENT 0.0
.TP
.B \-\-username <username>, \-u <username>
Specifies a username with which to authenticate to a MongoDB database
that uses authentication. Use in conjunction with the \fB\-\-password\fP and
\fB\-\-authenticationDatabase\fP options.
.UNINDENT
.INDENT 0.0
.TP
.B \-\-password <password>, \-p <password>
Specifies a password with which to authenticate to a MongoDB database
that uses authentication. Use in conjunction with the \fB\-\-username\fP and
\fB\-\-authenticationDatabase\fP options.
.sp
If you do not specify an argument for \fI\-\-password\fP, \fBmongodump\fP will
prompt interactively for a password on the console.
.UNINDENT
.INDENT 0.0
.TP
.B \-\-authenticationDatabase <dbname>
If you do not specify an authentication database, \fBmongodump\fP
assumes that the database specified to export holds the user\(aqs credentials.
.UNINDENT
.INDENT 0.0
.TP
.B \-\-authenticationMechanism <name>
\fIDefault\fP: MONGODB\-CR
.sp
New in version 2.4.
.sp
Changed in version 2.6: Added support for the \fBPLAIN\fP and \fBMONGODB\-X509\fP authentication
mechanisms.
.sp
Specifies the authentication mechanism the \fBmongodump\fP instance uses to
authenticate to the \fBmongod\fP or \fBmongos\fP\&.
.TS
center;
|l|l|.
_
T{
Value
T} T{
Description
T}
_
T{
MONGODB\-CR
T} T{
MongoDB challenge/response authentication.
T}
_
T{
MONGODB\-X509
T} T{
MongoDB SSL certificate authentication.
T}
_
T{
PLAIN
T} T{
External authentication using LDAP. You can also use \fBPLAIN\fP
for authenticating in\-database users. \fBPLAIN\fP transmits
passwords in plain text. This mechanism is available only in
\fI\%MongoDB Enterprise\fP\&.
T}
_
T{
GSSAPI
T} T{
External authentication using Kerberos. This mechanism is
available only in \fI\%MongoDB Enterprise\fP\&.
T}
_
.TE
.UNINDENT
.INDENT 0.0
.TP
.B \-\-gssapiServiceName
New in version 2.6.
.sp
Specify the name of the service using \fBGSSAPI/Kerberos\fP\&. Only required if the service does not use the
default name of \fBmongodb\fP\&.
.sp
This option is available only in MongoDB Enterprise.
.UNINDENT
.INDENT 0.0
.TP
.B \-\-gssapiHostName
New in version 2.6.
.sp
Specify the hostname of a service using \fBGSSAPI/Kerberos\fP\&. \fIOnly\fP required if the hostname of a machine does
not match the hostname resolved by DNS.
.sp
This option is available only in MongoDB Enterprise.
.UNINDENT
.INDENT 0.0
.TP
.B \-\-db <database>, \-d <database>
Specifies a database to backup. If you do not specify a database,
\fBmongodump\fP copies all databases in this instance into the dump
files.
.UNINDENT
.INDENT 0.0
.TP
.B \-\-collection <collection>, \-c <collection>
Specifies a collection to backup. If you do not specify a collection,
this option copies all collections in the specified database or instance
to the dump files.
.UNINDENT
.INDENT 0.0
.TP
.B \-\-query <json>, \-q <json>
Provides a \fIJSON document\fP as a query that optionally limits the
documents included in the output of \fBmongodump\fP\&.
.UNINDENT
.INDENT 0.0
.TP
.B \-\-forceTableScan
Forces \fBmongodump\fP to scan the data store directly: typically,
\fBmongodump\fP saves entries as they appear in the index of
the \fB_id\fP field. If you specify a query \fI\-\-query\fP,
\fBmongodump\fP will use the most appropriate index to support that query.
.sp
Use \fI\-\-forceTableScan\fP to skip the index and scan the data directly. Typically
there are two cases where this behavior is preferable to the
default:
.INDENT 7.0
.IP 1. 3
If you have key sizes over 800 bytes that would not be present in the
\fB_id\fP index.
.IP 2. 3
Your database uses a custom \fB_id\fP field.
.UNINDENT
.sp
When you run with \fI\-\-forceTableScan\fP, \fBmongodump\fP does
not use \fB$snapshot\fP\&. As a result, the dump produced by
\fBmongodump\fP can reflect the state of the database at many
different points in time.
.sp
\fBIMPORTANT:\fP
.INDENT 7.0
.INDENT 3.5
Use \fI\-\-forceTableScan\fP with extreme caution and
consideration.
.UNINDENT
.UNINDENT
.UNINDENT
.INDENT 0.0
.TP
.B \-\-out <path>, \-o <path>
Specifies the directory where \fBmongodump\fP will write
\fIBSON\fP files for the dumped databases. By default,
\fBmongodump\fP saves output files in a directory named
\fBdump\fP in the current working directory.
.sp
To send the database dump to standard output, specify "\fB\-\fP" instead of
a path. Write to standard output if you want process the output before
saving it, such as to use \fBgzip\fP to compress the dump. When writing
standard output, \fBmongodump\fP does not write the metadata that
writes in a \fB<dbname>.metadata.json\fP file when writing to files
directly.
.UNINDENT
.INDENT 0.0
.TP
.B \-\-repair
Runs a repair option in addition to dumping the
database. The repair option changes the behavior of \fBmongodump\fP to
only write valid data and exclude data that may be in
an invalid state as a result of an improper shutdown or
\fBmongod\fP crash.
.sp
The \fI\%\-\-repair\fP option uses aggressive data\-recovery algorithms
that may produce a large amount of duplication.
.sp
\fI\%\-\-repair\fP is only available for use with \fBmongod\fP
instances using the \fBmmapv1\fP storage engine. You cannot run
\fI\%\-\-repair\fP with \fBmongos\fP or with \fBmongod\fP instances
that use the \fBwiredTiger\fP storage engine. To repair data in a
\fBmongod\fP instance using \fBwiredTiger\fP use
\fImongod \-\-repair\fP\&.
.UNINDENT
.INDENT 0.0
.TP
.B \-\-oplog
Ensures that \fBmongodump\fP creates a dump of
the database that includes a partial \fIoplog\fP containing operations
from the duration of the \fBmongodump\fP operation. This oplog
produces an effective point\-in\-time snapshot of the state of a
\fBmongod\fP instance. To restore to a specific point\-in\-time
backup, use the output created with this option in conjunction with
\fImongorestore \-\-oplogReplay\fP\&.
.sp
Without \fI\%\-\-oplog\fP, if there are write operations during the dump
operation, the dump will not reflect a single moment in time. Changes
made to the database during the update process can affect the output of
the backup.
.sp
\fI\%\-\-oplog\fP has no effect when running \fBmongodump\fP
against a \fBmongos\fP instance to dump the entire contents of a
sharded cluster. However, you can use \fI\%\-\-oplog\fP to dump
individual shards.
.sp
\fI\%\-\-oplog\fP only works against nodes that maintain an
\fIoplog\fP\&. This includes all members of a replica set, as well as
\fImaster\fP nodes in master/slave replication deployments.
.sp
\fI\%\-\-oplog\fP does not dump the oplog collection.
.UNINDENT
.INDENT 0.0
.TP
.B \-\-dumpDbUsersAndRoles
Includes user and role definitions when performing \fBmongodump\fP
on a specific database. This option applies only when you specify a
database in the \fI\-\-db\fP option. MongoDB always includes user and
role definitions when \fBmongodump\fP applies to an entire instance
and not just a specific database.
.UNINDENT
.INDENT 0.0
.TP
.B \-\-excludeCollection array of strings
New in version 3.0.0.
.sp
Specifies collections to exclude from the output of \fBmongodump\fP output.
.UNINDENT
.INDENT 0.0
.TP
.B \-\-excludeCollectionsWithPrefix array of strings
New in version 3.0.0.
.sp
Excludes all collections from the output of \fBmongodump\fP with a specified prefix.
.UNINDENT
.SH USE
.sp
See the http://docs.mongodb.org/manual/tutorial/backup\-with\-mongodump
for a larger overview of \fBmongodump\fP usage. Also see the
\fBmongorestore\fP document for an overview of the
\fBmongorestore\fP, which provides the related inverse
functionality.
.sp
The following command creates a dump file that contains only the
collection named \fBcollection\fP in the database named \fBtest\fP\&. In
this case the database is running on the local interface on port
\fB27017\fP:
.INDENT 0.0
.INDENT 3.5
.sp
.nf
.ft C
mongodump \-\-db test \-\-collection collection
.ft P
.fi
.UNINDENT
.UNINDENT
.sp
In the next example, \fBmongodump\fP creates a database dump
located at \fB/opt/backup/mongodump\-2011\-10\-24\fP, from a database
running on port \fB37017\fP on the host \fBmongodb1.example.net\fP and
authenticating using the username \fBuser\fP and the password
\fBpass\fP, as follows:
.INDENT 0.0
.INDENT 3.5
.sp
.nf
.ft C
mongodump \-\-host mongodb1.example.net \-\-port 37017 \-\-username user \-\-password pass \-\-out /opt/backup/mongodump\-2011\-10\-24
.ft P
.fi
.UNINDENT
.UNINDENT
.SH AUTHOR
MongoDB Documentation Project
.SH COPYRIGHT
2011-2015
.\" Generated by docutils manpage writer.
.

709
SOURCES/mongoexport.1 Normal file
View File

@ -0,0 +1,709 @@
.\" Man page generated from reStructuredText.
.
.TH "MONGOEXPORT" "1" "January 30, 2015" "3.0" "mongodb-manual"
.SH NAME
mongoexport \- MongoDB Export Utility
.
.nr rst2man-indent-level 0
.
.de1 rstReportMargin
\\$1 \\n[an-margin]
level \\n[rst2man-indent-level]
level margin: \\n[rst2man-indent\\n[rst2man-indent-level]]
-
\\n[rst2man-indent0]
\\n[rst2man-indent1]
\\n[rst2man-indent2]
..
.de1 INDENT
.\" .rstReportMargin pre:
. RS \\$1
. nr rst2man-indent\\n[rst2man-indent-level] \\n[an-margin]
. nr rst2man-indent-level +1
.\" .rstReportMargin post:
..
.de UNINDENT
. RE
.\" indent \\n[an-margin]
.\" old: \\n[rst2man-indent\\n[rst2man-indent-level]]
.nr rst2man-indent-level -1
.\" new: \\n[rst2man-indent\\n[rst2man-indent-level]]
.in \\n[rst2man-indent\\n[rst2man-indent-level]]u
..
.SH SYNOPSIS
.sp
\fBmongoexport\fP is a utility that produces a JSON or CSV export
of data stored in a MongoDB instance. See the
http://docs.mongodb.org/manual/core/import\-export document for a more in depth
usage overview, and the \fBmongoimport\fP document for more
information regarding the \fBmongoimport\fP utility, which
provides the inverse "importing" capability.
.SH CONSIDERATIONS
.sp
Do not use \fBmongoimport\fP and \fBmongoexport\fP for
full\-scale production backups because they may not reliably capture
data type information. Use \fBmongodump\fP and
\fBmongorestore\fP as described in http://docs.mongodb.org/manual/core/backups for this
kind of functionality.
.SH OPTIONS
.sp
Changed in version 3.0.0: \fBmongoexport\fP removed the \fB\-\-dbpath\fP as well as related
\fB\-\-directoryperdb\fP and \fB\-\-journal\fP options. You must use
\fBmongoexport\fP while connected to a \fBmongod\fP instance.
.sp
Changed in version 3.0.0: \fBmongoexport\fP also removed support for writing data to
\fBtsv\fP files with the \fB\-\-tsv\fP option.
.INDENT 0.0
.TP
.B mongoexport
.UNINDENT
.INDENT 0.0
.TP
.B mongoexport
.UNINDENT
.INDENT 0.0
.TP
.B \-\-help
Returns information on the options and use of \fBmongoexport\fP\&.
.UNINDENT
.INDENT 0.0
.TP
.B \-\-verbose, \-v
Increases the amount of internal reporting returned on standard output
or in log files. Increase the verbosity with the \fB\-v\fP form by
including the option multiple times, (e.g. \fB\-vvvvv\fP\&.)
.UNINDENT
.INDENT 0.0
.TP
.B \-\-quiet
Runs the \fBmongoexport\fP in a quiet mode that attempts to limit the amount
of output.
.sp
This option suppresses:
.INDENT 7.0
.IP \(bu 2
output from \fIdatabase commands\fP
.IP \(bu 2
replication activity
.IP \(bu 2
connection accepted events
.IP \(bu 2
connection closed events
.UNINDENT
.UNINDENT
.INDENT 0.0
.TP
.B \-\-version
Returns the \fBmongoexport\fP release number.
.UNINDENT
.INDENT 0.0
.TP
.B \-\-host <hostname><:port>, \-h <hostname><:port>
\fIDefault\fP: localhost:27017
.sp
Specifies a resolvable hostname for the \fBmongod\fP to which to
connect. By default, the \fBmongoexport\fP attempts to connect to a MongoDB
instance running on the localhost on port number \fB27017\fP\&.
.sp
To connect to a replica set, specify the
\fBreplSetName\fP and a seed list of set members, as in
the following:
.INDENT 7.0
.INDENT 3.5
.sp
.nf
.ft C
<replSetName>/<hostname1><:port>,<hostname2><:port>,<...>
.ft P
.fi
.UNINDENT
.UNINDENT
.sp
You can always connect directly to a single MongoDB instance by
specifying the host and port number directly.
.sp
Changed in version 3.0.0: If you use IPv6 and use the \fB<address>:<port>\fP format, you must
enclose the portion of an address and port combination in
brackets (e.g. \fB[<address>]\fP).
.UNINDENT
.INDENT 0.0
.TP
.B \-\-port <port>
\fIDefault\fP: 27017
.sp
Specifies the TCP port on which the MongoDB instance listens for
client connections.
.UNINDENT
.INDENT 0.0
.TP
.B \-\-ipv6
Enables IPv6 support and allows the \fBmongoexport\fP to connect to the
MongoDB instance using an IPv6 network. All MongoDB programs and
processes disable IPv6 support by default.
.UNINDENT
.INDENT 0.0
.TP
.B \-\-ssl
New in version 2.6.
.sp
Enables connection to a \fBmongod\fP or \fBmongos\fP that has
SSL support enabled.
.sp
The default distribution of MongoDB does not contain support for SSL.
For more information on MongoDB and SSL, see http://docs.mongodb.org/manual/tutorial/configure\-ssl\&.
.UNINDENT
.INDENT 0.0
.TP
.B \-\-sslCAFile <filename>
New in version 2.6.
.sp
Specifies the \fB\&.pem\fP file that contains the root certificate chain
from the Certificate Authority. Specify the file name of the
\fB\&.pem\fP file using relative or absolute paths.
.sp
The default distribution of MongoDB does not contain support for SSL.
For more information on MongoDB and SSL, see http://docs.mongodb.org/manual/tutorial/configure\-ssl\&.
.sp
\fBWARNING:\fP
.INDENT 7.0
.INDENT 3.5
If the \fBmongo\fP shell or any other tool that connects to
\fBmongos\fP or \fBmongod\fP is run without
\fI\-\-sslCAFile\fP, it will not attempt to validate
server certificates. This results in vulnerability to expired
\fBmongod\fP and \fBmongos\fP certificates as well as to foreign
processes posing as valid \fBmongod\fP or \fBmongos\fP
instances. Ensure that you \fIalways\fP specify the CA file against which
server certificates should be validated in cases where intrusion is a
possibility.
.UNINDENT
.UNINDENT
.UNINDENT
.INDENT 0.0
.TP
.B \-\-sslPEMKeyFile <filename>
New in version 2.6.
.sp
Specifies the \fB\&.pem\fP file that contains both the SSL certificate
and key. Specify the file name of the \fB\&.pem\fP file using relative
or absolute paths.
.sp
This option is required when using the \fI\-\-ssl\fP option to connect
to a \fBmongod\fP or \fBmongos\fP that has
\fBCAFile\fP enabled \fIwithout\fP
\fBallowConnectionsWithoutCertificates\fP\&.
.sp
The default distribution of MongoDB does not contain support for SSL.
For more information on MongoDB and SSL, see http://docs.mongodb.org/manual/tutorial/configure\-ssl\&.
.UNINDENT
.INDENT 0.0
.TP
.B \-\-sslPEMKeyPassword <value>
New in version 2.6.
.sp
Specifies the password to de\-crypt the certificate\-key file (i.e.
\fI\-\-sslPEMKeyFile\fP). Use the \fI\-\-sslPEMKeyPassword\fP option only if the
certificate\-key file is encrypted. In all cases, the \fBmongoexport\fP will
redact the password from all logging and reporting output.
.sp
If the private key in the PEM file is encrypted and you do not specify
the \fI\-\-sslPEMKeyPassword\fP option, the \fBmongoexport\fP will prompt for a passphrase. See
\fIssl\-certificate\-password\fP\&.
.sp
The default distribution of MongoDB does not contain support for SSL.
For more information on MongoDB and SSL, see http://docs.mongodb.org/manual/tutorial/configure\-ssl\&.
.UNINDENT
.INDENT 0.0
.TP
.B \-\-sslCRLFile <filename>
New in version 2.6.
.sp
Specifies the \fB\&.pem\fP file that contains the Certificate Revocation
List. Specify the file name of the \fB\&.pem\fP file using relative or
absolute paths.
.sp
The default distribution of MongoDB does not contain support for SSL.
For more information on MongoDB and SSL, see http://docs.mongodb.org/manual/tutorial/configure\-ssl\&.
.UNINDENT
.INDENT 0.0
.TP
.B \-\-sslAllowInvalidCertificates
New in version 2.6.
.sp
Bypasses the validation checks for server certificates and allows
the use of invalid certificates. When using the
\fBallowInvalidCertificates\fP setting, MongoDB logs as a
warning the use of the invalid certificate.
.sp
The default distribution of MongoDB does not contain support for SSL.
For more information on MongoDB and SSL, see http://docs.mongodb.org/manual/tutorial/configure\-ssl\&.
.UNINDENT
.INDENT 0.0
.TP
.B \-\-sslAllowInvalidHostnames
New in version 3.0.
.sp
Disables the validation of the hostnames in SSL certificates. Allows
\fBmongoexport\fP to connect to MongoDB instances if the hostname their
certificates do not match the specified hostname.
.UNINDENT
.INDENT 0.0
.TP
.B \-\-sslFIPSMode
New in version 2.6.
.sp
Directs the \fBmongoexport\fP to use the FIPS mode of the installed OpenSSL
library. Your system must have a FIPS compliant OpenSSL library to use
the \fI\-\-sslFIPSMode\fP option.
.sp
\fBNOTE:\fP
.INDENT 7.0
.INDENT 3.5
FIPS Compatible SSL is
available only in \fI\%MongoDB Enterprise\fP\&. See
http://docs.mongodb.org/manual/tutorial/configure\-fips for more information.
.UNINDENT
.UNINDENT
.UNINDENT
.INDENT 0.0
.TP
.B \-\-username <username>, \-u <username>
Specifies a username with which to authenticate to a MongoDB database
that uses authentication. Use in conjunction with the \fB\-\-password\fP and
\fB\-\-authenticationDatabase\fP options.
.UNINDENT
.INDENT 0.0
.TP
.B \-\-password <password>, \-p <password>
Specifies a password with which to authenticate to a MongoDB database
that uses authentication. Use in conjunction with the \fB\-\-username\fP and
\fB\-\-authenticationDatabase\fP options.
.sp
If you do not specify an argument for \fI\-\-password\fP, \fBmongoexport\fP will
prompt interactively for a password on the console.
.UNINDENT
.INDENT 0.0
.TP
.B \-\-authenticationDatabase <dbname>
If you do not specify an authentication database, \fBmongoexport\fP
assumes that the database specified to export holds the user\(aqs credentials.
.UNINDENT
.INDENT 0.0
.TP
.B \-\-authenticationMechanism <name>
\fIDefault\fP: MONGODB\-CR
.sp
New in version 2.4.
.sp
Changed in version 2.6: Added support for the \fBPLAIN\fP and \fBMONGODB\-X509\fP authentication
mechanisms.
.sp
Specifies the authentication mechanism the \fBmongoexport\fP instance uses to
authenticate to the \fBmongod\fP or \fBmongos\fP\&.
.TS
center;
|l|l|.
_
T{
Value
T} T{
Description
T}
_
T{
MONGODB\-CR
T} T{
MongoDB challenge/response authentication.
T}
_
T{
MONGODB\-X509
T} T{
MongoDB SSL certificate authentication.
T}
_
T{
PLAIN
T} T{
External authentication using LDAP. You can also use \fBPLAIN\fP
for authenticating in\-database users. \fBPLAIN\fP transmits
passwords in plain text. This mechanism is available only in
\fI\%MongoDB Enterprise\fP\&.
T}
_
T{
GSSAPI
T} T{
External authentication using Kerberos. This mechanism is
available only in \fI\%MongoDB Enterprise\fP\&.
T}
_
.TE
.UNINDENT
.INDENT 0.0
.TP
.B \-\-gssapiServiceName
New in version 2.6.
.sp
Specify the name of the service using \fBGSSAPI/Kerberos\fP\&. Only required if the service does not use the
default name of \fBmongodb\fP\&.
.sp
This option is available only in MongoDB Enterprise.
.UNINDENT
.INDENT 0.0
.TP
.B \-\-gssapiHostName
New in version 2.6.
.sp
Specify the hostname of a service using \fBGSSAPI/Kerberos\fP\&. \fIOnly\fP required if the hostname of a machine does
not match the hostname resolved by DNS.
.sp
This option is available only in MongoDB Enterprise.
.UNINDENT
.INDENT 0.0
.TP
.B \-\-db <database>, \-d <database>
Specifies the name of the database on which to run the \fBmongoexport\fP\&.
.UNINDENT
.INDENT 0.0
.TP
.B \-\-collection <collection>, \-c <collection>
Specifies the collection to export.
.UNINDENT
.INDENT 0.0
.TP
.B \-\-fields <field1[,field2]>, \-f <field1[,field2]>
Specifies a field or fields to \fIinclude\fP in the export. Use a comma
separated list of fields to specify multiple fields.
.sp
For \fIcsv\fP output formats,
\fBmongoexport\fP includes only the specified field(s), and the
specified field(s) can be a field within a sub\-document.
.sp
For \fIJSON\fP output formats, \fBmongoexport\fP includes
only the specified field(s) \fBand\fP the \fB_id\fP field, and if the
specified field(s) is a field within a sub\-document, the
\fBmongoexport\fP includes the sub\-document with all
its fields, not just the specified field within the document.
.UNINDENT
.INDENT 0.0
.TP
.B \-\-fieldFile <filename>
An alternative to \fI\-\-fields\fP\&. The
\fI\-\-fieldFile\fP option allows you to
specify in a file the field or fields to \fIinclude\fP in the export and is
\fBonly valid\fP with the \fI\-\-type\fP option
with value \fBcsv\fP\&. The
file must have only one field per line, and the line(s) must end with
the LF character (\fB0x0A\fP).
.sp
\fBmongoexport\fP includes only the specified field(s). The
specified field(s) can be a field within a sub\-document.
.UNINDENT
.INDENT 0.0
.TP
.B \-\-query <JSON>, \-q <JSON>
Provides a \fIJSON document\fP as a query that optionally limits
the documents returned in the export. Specify JSON in \fBstrict
format\fP\&.
.sp
For example, given a collection named \fBrecords\fP in the database
\fBtest\fP with the following documents:
.INDENT 7.0
.INDENT 3.5
.sp
.nf
.ft C
{ "_id" : ObjectId("51f0188846a64a1ed98fde7c"), "a" : 1 }
{ "_id" : ObjectId("520e61b0c6646578e3661b59"), "a" : 1, "b" : 2 }
{ "_id" : ObjectId("520e642bb7fa4ea22d6b1871"), "a" : 2, "b" : 3, "c" : 5 }
{ "_id" : ObjectId("520e6431b7fa4ea22d6b1872"), "a" : 3, "b" : 3, "c" : 6 }
{ "_id" : ObjectId("520e6445b7fa4ea22d6b1873"), "a" : 5, "b" : 6, "c" : 8 }
.ft P
.fi
.UNINDENT
.UNINDENT
.sp
The following \fBmongoexport\fP uses the \fI\%\-q\fP option to
export only the documents with the field \fBa\fP greater than or equal to
(\fB$gte\fP) to \fB3\fP:
.INDENT 7.0
.INDENT 3.5
.sp
.nf
.ft C
mongoexport \-d test \-c records \-q "{ a: { \e$gte: 3 } }" \-\-out exportdir/myRecords.json
.ft P
.fi
.UNINDENT
.UNINDENT
.sp
The resulting file contains the following documents:
.INDENT 7.0
.INDENT 3.5
.sp
.nf
.ft C
{ "_id" : { "$oid" : "520e6431b7fa4ea22d6b1872" }, "a" : 3, "b" : 3, "c" : 6 }
{ "_id" : { "$oid" : "520e6445b7fa4ea22d6b1873" }, "a" : 5, "b" : 6, "c" : 8 }
.ft P
.fi
.UNINDENT
.UNINDENT
.sp
You can sort the results with the \fI\%\-\-sort\fP option to
\fBmongoexport\fP\&.
.UNINDENT
.INDENT 0.0
.TP
.B \-\-type <string>
\fIDefault\fP: json
.sp
New in version 3.0.0.
.sp
Specifies the file type to export. The default format is \fIJSON\fP,
bit it is possible to export \fIcsv\fP files.
.sp
If you specify \fBcsv\fP, then you must also use either
the \fI\-\-fields\fP or the \fI\-\-fieldFile\fP option to
declare the fields to export from the collection.
.UNINDENT
.INDENT 0.0
.TP
.B \-\-out <file>, \-o <file>
Specifies a file to write the export to. If you do not specify a file
name, the \fBmongoexport\fP writes data to standard output
(e.g. \fBstdout\fP).
.UNINDENT
.INDENT 0.0
.TP
.B \-\-jsonArray
Modifies the output of \fBmongoexport\fP to write the
entire contents of the export as a single \fIJSON\fP array. By
default \fBmongoexport\fP writes data using one JSON document
for every MongoDB document.
.UNINDENT
.INDENT 0.0
.TP
.B \-\-pretty
New in version 3.0.0.
.sp
Outputs documents in a pretty\-printed format JSON.
.UNINDENT
.INDENT 0.0
.TP
.B \-\-slaveOk, \-k
Allows \fBmongoexport\fP to read data from secondary or slave
nodes when using \fBmongoexport\fP with a replica set. This
option is only available if connected to a \fBmongod\fP or
\fBmongos\fP and is not available when used with the
"\fImongoexport \-\-dbpath\fP" option.
.sp
This is the default behavior.
.UNINDENT
.INDENT 0.0
.TP
.B \-\-forceTableScan
New in version 2.2.
.sp
Forces \fBmongoexport\fP to scan the data store directly:
typically, \fBmongoexport\fP saves entries as they appear in the
index of the \fB_id\fP field. Use \fI\%\-\-forceTableScan\fP to skip
the index and scan the data directly. Typically there are two cases
where this behavior is preferable to the default:
.INDENT 7.0
.IP 1. 3
If you have key sizes over 800 bytes that would not be present
in the \fB_id\fP index.
.IP 2. 3
Your database uses a custom \fB_id\fP field.
.UNINDENT
.sp
When you run with \fI\%\-\-forceTableScan\fP, \fBmongoexport\fP
does not use \fB$snapshot\fP\&. As a result, the export produced
by \fBmongoexport\fP can reflect the state of the database at
many different points in time.
.sp
\fBWARNING:\fP
.INDENT 7.0
.INDENT 3.5
Use \fI\%\-\-forceTableScan\fP with extreme caution
and consideration.
.UNINDENT
.UNINDENT
.UNINDENT
.INDENT 0.0
.TP
.B \-\-skip <number>
Use \fI\%\-\-skip\fP to control where \fBmongoexport\fP begins
exporting documents. See \fBskip()\fP for information about
the underlying operation.
.UNINDENT
.INDENT 0.0
.TP
.B \-\-limit <number>
Specifies a maximum number of documents to include in the
export. See \fBlimit()\fP for information about
the underlying operation.
.UNINDENT
.INDENT 0.0
.TP
.B \-\-sort <JSON>
Specifies an ordering for exported results. If an index does
\fBnot\fP exist that can support the sort operation, the results must
be \fIless than\fP 32 megabytes.
.sp
Use \fI\%\-\-sort\fP conjunction with \fI\%\-\-skip\fP and
\fI\%\-\-limit\fP to limit number of exported documents.
.INDENT 7.0
.INDENT 3.5
.sp
.nf
.ft C
mongoexport \-d test \-c records \-\-sort \(aq{a: 1}\(aq \-\-limit 100 \-\-out export.0.json
mongoexport \-d test \-c records \-\-sort \(aq{a: 1}\(aq \-\-limit 100 \-\-skip 100 \-\-out export.1.json
mongoexport \-d test \-c records \-\-sort \(aq{a: 1}\(aq \-\-limit 100 \-\-skip 200 \-\-out export.2.json
.ft P
.fi
.UNINDENT
.UNINDENT
.sp
See \fBsort()\fP for information about the underlying
operation.
.UNINDENT
.SH USE
.SS Export in CSV Format
.sp
In the following example, \fBmongoexport\fP exports the
collection \fBcontacts\fP from the \fBusers\fP database from the
\fBmongod\fP instance running on the localhost port number
\fB27017\fP\&. This command writes the export data in \fICSV\fP format
into a file located at \fB/opt/backups/contacts.csv\fP\&. The
\fBfields.txt\fP file contains a line\-separated list of fields to
export.
.INDENT 0.0
.INDENT 3.5
.sp
.nf
.ft C
mongoexport \-\-db users \-\-collection contacts \-\-csv \-\-fieldFile fields.txt \-\-out /opt/backups/contacts.csv
.ft P
.fi
.UNINDENT
.UNINDENT
.SS Export in JSON Format
.sp
The next example creates an export of the collection \fBcontacts\fP
from the MongoDB instance running on the localhost port number \fB27017\fP,
with journaling explicitly enabled. This writes the export to the
\fBcontacts.json\fP file in \fIJSON\fP format.
.INDENT 0.0
.INDENT 3.5
.sp
.nf
.ft C
mongoexport \-\-db sales \-\-collection contacts \-\-out contacts.json \-\-journal
.ft P
.fi
.UNINDENT
.UNINDENT
.SS Export from Remote Host Running with Authentication
.sp
The following example exports the collection \fBcontacts\fP from the
database \fBmarketing\fP . This data resides on the MongoDB instance
located on the host \fBmongodb1.example.net\fP running on port \fB37017\fP,
which requires the username \fBuser\fP and the password \fBpass\fP\&.
.INDENT 0.0
.INDENT 3.5
.sp
.nf
.ft C
mongoexport \-\-host mongodb1.example.net \-\-port 37017 \-\-username user \-\-password pass \-\-collection contacts \-\-db marketing \-\-out mdb1\-examplenet.json
.ft P
.fi
.UNINDENT
.UNINDENT
.SH TYPE FIDELITY
.sp
\fBWARNING:\fP
.INDENT 0.0
.INDENT 3.5
\fBmongoimport\fP and \fBmongoexport\fP do not reliably
preserve all rich \fIBSON\fP data types because \fIJSON\fP can
only represent a subset of the types supported by BSON. As a result,
data exported or imported with these tools may lose some measure of
fidelity. See the \fBExtended JSON\fP
reference for more information.
.UNINDENT
.UNINDENT
.sp
JSON can only represent a subset of the types supported by BSON. To
preserve type information, \fBmongoexport\fP uses the \fBstrict
mode representation\fP for certain
types.
.sp
For example, the following insert operation in the \fBmongo\fP
shell uses the \fBmongoShell mode representation\fP for the BSON types
\fBdata_date\fP and \fBdata_numberlong\fP:
.INDENT 0.0
.INDENT 3.5
.sp
.nf
.ft C
use test
db.traffic.insert( { _id: 1, volume: NumberLong(2980000), date: new Date() } )
.ft P
.fi
.UNINDENT
.UNINDENT
.sp
Use \fBmongoexport\fP to export the data:
.INDENT 0.0
.INDENT 3.5
.sp
.nf
.ft C
mongoexport \-\-db test \-\-collection traffic \-\-out traffic.json
.ft P
.fi
.UNINDENT
.UNINDENT
.sp
The exported data is in \fBstrict mode representation\fP to preserve type information:
.INDENT 0.0
.INDENT 3.5
.sp
.nf
.ft C
{ "_id" : 1, "volume" : { "$numberLong" : "2980000" }, "date" : { "$date" : "2014\-03\-13T13:47:42.483\-0400" } }
.ft P
.fi
.UNINDENT
.UNINDENT
.sp
See http://docs.mongodb.org/manual/reference/mongodb\-extended\-json for a complete list of
these types and the representations used.
.SH AUTHOR
MongoDB Documentation Project
.SH COPYRIGHT
2011-2015
.\" Generated by docutils manpage writer.
.

586
SOURCES/mongofiles.1 Normal file
View File

@ -0,0 +1,586 @@
.\" Man page generated from reStructuredText.
.
.TH "MONGOFILES" "1" "January 30, 2015" "3.0" "mongodb-manual"
.SH NAME
mongofiles \- MongoDB GridFS Utility
.
.nr rst2man-indent-level 0
.
.de1 rstReportMargin
\\$1 \\n[an-margin]
level \\n[rst2man-indent-level]
level margin: \\n[rst2man-indent\\n[rst2man-indent-level]]
-
\\n[rst2man-indent0]
\\n[rst2man-indent1]
\\n[rst2man-indent2]
..
.de1 INDENT
.\" .rstReportMargin pre:
. RS \\$1
. nr rst2man-indent\\n[rst2man-indent-level] \\n[an-margin]
. nr rst2man-indent-level +1
.\" .rstReportMargin post:
..
.de UNINDENT
. RE
.\" indent \\n[an-margin]
.\" old: \\n[rst2man-indent\\n[rst2man-indent-level]]
.nr rst2man-indent-level -1
.\" new: \\n[rst2man-indent\\n[rst2man-indent-level]]
.in \\n[rst2man-indent\\n[rst2man-indent-level]]u
..
.SH SYNOPSIS
.sp
The \fBmongofiles\fP utility makes it possible to manipulate files
stored in your MongoDB instance in \fIGridFS\fP objects from the
command line. It is particularly useful as it provides an interface
between objects stored in your file system and GridFS.
.sp
All \fBmongofiles\fP commands have the following form:
.INDENT 0.0
.INDENT 3.5
.sp
.nf
.ft C
mongofiles <options> <commands> <filename>
.ft P
.fi
.UNINDENT
.UNINDENT
.sp
The components of the \fBmongofiles\fP command are:
.INDENT 0.0
.IP 1. 3
\fI\%Options\fP\&. You may use one or more of
these options to control the behavior of \fBmongofiles\fP\&.
.IP 2. 3
\fI\%Commands\fP\&. Use one of these commands to
determine the action of \fBmongofiles\fP\&.
.IP 3. 3
A filename which is either: the name of a file on your local\(aqs file
system, or a GridFS object.
.UNINDENT
.sp
\fBmongofiles\fP, like \fBmongodump\fP, \fBmongoexport\fP,
\fBmongoimport\fP, and \fBmongorestore\fP, can access data
stored in a MongoDB data directory without requiring a running
\fBmongod\fP instance, if no other \fBmongod\fP is running.
.sp
\fBIMPORTANT:\fP
.INDENT 0.0
.INDENT 3.5
For \fIreplica sets\fP,
\fBmongofiles\fP can only read from the set\(aqs
\(aq\fIprimary\fP\&.
.UNINDENT
.UNINDENT
.SH OPTIONS
.sp
Changed in version 3.0.0: \fBmongofiles\fP removed the \fB\-\-dbpath\fP as well as related
\fB\-\-directoryperdb\fP and \fB\-\-journal\fP options. You must use
\fBmongofiles\fP while connected to a \fBmongod\fP instance.
.INDENT 0.0
.TP
.B mongofiles
.UNINDENT
.INDENT 0.0
.TP
.B \-\-help
Returns information on the options and use of \fBmongofiles\fP\&.
.UNINDENT
.INDENT 0.0
.TP
.B \-\-verbose, \-v
Increases the amount of internal reporting returned on standard output
or in log files. Increase the verbosity with the \fB\-v\fP form by
including the option multiple times, (e.g. \fB\-vvvvv\fP\&.)
.UNINDENT
.INDENT 0.0
.TP
.B \-\-quiet
Runs the \fBmongofiles\fP in a quiet mode that attempts to limit the amount
of output.
.sp
This option suppresses:
.INDENT 7.0
.IP \(bu 2
output from \fIdatabase commands\fP
.IP \(bu 2
replication activity
.IP \(bu 2
connection accepted events
.IP \(bu 2
connection closed events
.UNINDENT
.UNINDENT
.INDENT 0.0
.TP
.B \-\-version
Returns the \fBmongofiles\fP release number.
.UNINDENT
.INDENT 0.0
.TP
.B \-\-host <hostname><:port>
Specifies a resolvable hostname for the \fBmongod\fP that holds
your GridFS system. By default \fBmongofiles\fP attempts to connect
to a MongoDB process running on the localhost port number \fB27017\fP\&.
.sp
Optionally, specify a port number to connect a MongoDB instance running
on a port other than 27017.
.UNINDENT
.INDENT 0.0
.TP
.B \-\-port <port>
\fIDefault\fP: 27017
.sp
Specifies the TCP port on which the MongoDB instance listens for
client connections.
.UNINDENT
.INDENT 0.0
.TP
.B \-\-ipv6
Enables IPv6 support and allows the \fBmongofiles\fP to connect to the
MongoDB instance using an IPv6 network. All MongoDB programs and
processes disable IPv6 support by default.
.UNINDENT
.INDENT 0.0
.TP
.B \-\-ssl
New in version 2.6.
.sp
Enables connection to a \fBmongod\fP or \fBmongos\fP that has
SSL support enabled.
.sp
The default distribution of MongoDB does not contain support for SSL.
For more information on MongoDB and SSL, see http://docs.mongodb.org/manual/tutorial/configure\-ssl\&.
.UNINDENT
.INDENT 0.0
.TP
.B \-\-sslCAFile <filename>
New in version 2.6.
.sp
Specifies the \fB\&.pem\fP file that contains the root certificate chain
from the Certificate Authority. Specify the file name of the
\fB\&.pem\fP file using relative or absolute paths.
.sp
The default distribution of MongoDB does not contain support for SSL.
For more information on MongoDB and SSL, see http://docs.mongodb.org/manual/tutorial/configure\-ssl\&.
.sp
\fBWARNING:\fP
.INDENT 7.0
.INDENT 3.5
If the \fBmongo\fP shell or any other tool that connects to
\fBmongos\fP or \fBmongod\fP is run without
\fI\-\-sslCAFile\fP, it will not attempt to validate
server certificates. This results in vulnerability to expired
\fBmongod\fP and \fBmongos\fP certificates as well as to foreign
processes posing as valid \fBmongod\fP or \fBmongos\fP
instances. Ensure that you \fIalways\fP specify the CA file against which
server certificates should be validated in cases where intrusion is a
possibility.
.UNINDENT
.UNINDENT
.UNINDENT
.INDENT 0.0
.TP
.B \-\-sslPEMKeyFile <filename>
New in version 2.6.
.sp
Specifies the \fB\&.pem\fP file that contains both the SSL certificate
and key. Specify the file name of the \fB\&.pem\fP file using relative
or absolute paths.
.sp
This option is required when using the \fI\-\-ssl\fP option to connect
to a \fBmongod\fP or \fBmongos\fP that has
\fBCAFile\fP enabled \fIwithout\fP
\fBallowConnectionsWithoutCertificates\fP\&.
.sp
The default distribution of MongoDB does not contain support for SSL.
For more information on MongoDB and SSL, see http://docs.mongodb.org/manual/tutorial/configure\-ssl\&.
.UNINDENT
.INDENT 0.0
.TP
.B \-\-sslPEMKeyPassword <value>
New in version 2.6.
.sp
Specifies the password to de\-crypt the certificate\-key file (i.e.
\fI\-\-sslPEMKeyFile\fP). Use the \fI\-\-sslPEMKeyPassword\fP option only if the
certificate\-key file is encrypted. In all cases, the \fBmongofiles\fP will
redact the password from all logging and reporting output.
.sp
If the private key in the PEM file is encrypted and you do not specify
the \fI\-\-sslPEMKeyPassword\fP option, the \fBmongofiles\fP will prompt for a passphrase. See
\fIssl\-certificate\-password\fP\&.
.sp
The default distribution of MongoDB does not contain support for SSL.
For more information on MongoDB and SSL, see http://docs.mongodb.org/manual/tutorial/configure\-ssl\&.
.UNINDENT
.INDENT 0.0
.TP
.B \-\-sslCRLFile <filename>
New in version 2.6.
.sp
Specifies the \fB\&.pem\fP file that contains the Certificate Revocation
List. Specify the file name of the \fB\&.pem\fP file using relative or
absolute paths.
.sp
The default distribution of MongoDB does not contain support for SSL.
For more information on MongoDB and SSL, see http://docs.mongodb.org/manual/tutorial/configure\-ssl\&.
.UNINDENT
.INDENT 0.0
.TP
.B \-\-sslAllowInvalidCertificates
New in version 2.6.
.sp
Bypasses the validation checks for server certificates and allows
the use of invalid certificates. When using the
\fBallowInvalidCertificates\fP setting, MongoDB logs as a
warning the use of the invalid certificate.
.sp
The default distribution of MongoDB does not contain support for SSL.
For more information on MongoDB and SSL, see http://docs.mongodb.org/manual/tutorial/configure\-ssl\&.
.UNINDENT
.INDENT 0.0
.TP
.B \-\-sslAllowInvalidHostnames
New in version 3.0.
.sp
Disables the validation of the hostnames in SSL certificates. Allows
\fBmongofiles\fP to connect to MongoDB instances if the hostname their
certificates do not match the specified hostname.
.UNINDENT
.INDENT 0.0
.TP
.B \-\-sslFIPSMode
New in version 2.6.
.sp
Directs the \fBmongofiles\fP to use the FIPS mode of the installed OpenSSL
library. Your system must have a FIPS compliant OpenSSL library to use
the \fI\-\-sslFIPSMode\fP option.
.sp
\fBNOTE:\fP
.INDENT 7.0
.INDENT 3.5
FIPS Compatible SSL is
available only in \fI\%MongoDB Enterprise\fP\&. See
http://docs.mongodb.org/manual/tutorial/configure\-fips for more information.
.UNINDENT
.UNINDENT
.UNINDENT
.INDENT 0.0
.TP
.B \-\-username <username>, \-u <username>
Specifies a username with which to authenticate to a MongoDB database
that uses authentication. Use in conjunction with the \fB\-\-password\fP and
\fB\-\-authenticationDatabase\fP options.
.UNINDENT
.INDENT 0.0
.TP
.B \-\-password <password>, \-p <password>
Specifies a password with which to authenticate to a MongoDB database
that uses authentication. Use in conjunction with the \fB\-\-username\fP and
\fB\-\-authenticationDatabase\fP options.
.sp
If you do not specify an argument for \fI\-\-password\fP, \fBmongofiles\fP will
prompt interactively for a password on the console.
.UNINDENT
.INDENT 0.0
.TP
.B \-\-authenticationDatabase <dbname>
New in version 2.4.
.sp
Specifies the database that holds the user\(aqs credentials.
.UNINDENT
.INDENT 0.0
.TP
.B \-\-authenticationMechanism <name>
\fIDefault\fP: MONGODB\-CR
.sp
New in version 2.4.
.sp
Changed in version 2.6: Added support for the \fBPLAIN\fP and \fBMONGODB\-X509\fP authentication
mechanisms.
.sp
Specifies the authentication mechanism the \fBmongofiles\fP instance uses to
authenticate to the \fBmongod\fP or \fBmongos\fP\&.
.TS
center;
|l|l|.
_
T{
Value
T} T{
Description
T}
_
T{
MONGODB\-CR
T} T{
MongoDB challenge/response authentication.
T}
_
T{
MONGODB\-X509
T} T{
MongoDB SSL certificate authentication.
T}
_
T{
PLAIN
T} T{
External authentication using LDAP. You can also use \fBPLAIN\fP
for authenticating in\-database users. \fBPLAIN\fP transmits
passwords in plain text. This mechanism is available only in
\fI\%MongoDB Enterprise\fP\&.
T}
_
T{
GSSAPI
T} T{
External authentication using Kerberos. This mechanism is
available only in \fI\%MongoDB Enterprise\fP\&.
T}
_
.TE
.UNINDENT
.INDENT 0.0
.TP
.B \-\-gssapiServiceName
New in version 2.6.
.sp
Specify the name of the service using \fBGSSAPI/Kerberos\fP\&. Only required if the service does not use the
default name of \fBmongodb\fP\&.
.sp
This option is available only in MongoDB Enterprise.
.UNINDENT
.INDENT 0.0
.TP
.B \-\-gssapiHostName
New in version 2.6.
.sp
Specify the hostname of a service using \fBGSSAPI/Kerberos\fP\&. \fIOnly\fP required if the hostname of a machine does
not match the hostname resolved by DNS.
.sp
This option is available only in MongoDB Enterprise.
.UNINDENT
.INDENT 0.0
.TP
.B \-\-db <database>, \-d <database>
Specifies the name of the database on which to run the \fBmongofiles\fP\&.
.UNINDENT
.INDENT 0.0
.TP
.B \-\-collection <collection>, \-c <collection>
This option has no use in this context and a future release may
remove it. See \fI\%SERVER\-4931\fP for more information.
.UNINDENT
.INDENT 0.0
.TP
.B \-\-local <filename>, \-l <filename>
Specifies the local filesystem name of a file for get and put
operations.
.sp
In the \fBmongofiles put\fP and \fBmongofiles get\fP commands,
the required \fB<filename>\fP modifier refers to the name the object will
have in GridFS. \fBmongofiles\fP assumes that this reflects the
file\(aqs name on the local file system. This setting overrides this
default.
.UNINDENT
.INDENT 0.0
.TP
.B \-\-type <MIME>
Provides the ability to specify a \fIMIME\fP type to describe the file
inserted into GridFS storage. \fBmongofiles\fP omits this option in
the default operation.
.sp
Use only with \fBmongofiles put\fP operations.
.UNINDENT
.INDENT 0.0
.TP
.B \-\-replace, \-r
Alters the behavior of \fBmongofiles put\fP to replace existing
GridFS objects with the specified local file, rather than adding an
additional object with the same name.
.sp
In the default operation, files will not be overwritten by a
\fBmongofiles put\fP option.
.UNINDENT
.INDENT 0.0
.TP
.B \-\-prefix string
\fIDefault\fP: fs
.sp
GridFS prefix to use.
.UNINDENT
.INDENT 0.0
.TP
.B \-\-writeConcern <document>
\fIDefault\fP: majority
.sp
Specifies the \fIwrite concern\fP for each write operation that \fBmongofiles\fP
writes to the target database.
.sp
Specify the write concern as a document with \fIw options\fP\&.
.UNINDENT
.SH COMMANDS
.INDENT 0.0
.TP
.B list <prefix>
Lists the files in the GridFS store. The characters specified after
\fBlist\fP (e.g. \fB<prefix>\fP) optionally limit the list of
returned items to files that begin with that string of characters.
.UNINDENT
.INDENT 0.0
.TP
.B search <string>
Lists the files in the GridFS store with names that match any
portion of \fB<string>\fP\&.
.UNINDENT
.INDENT 0.0
.TP
.B put <filename>
Copy the specified file from the local file system into GridFS
storage.
.sp
Here, \fB<filename>\fP refers to the name the object will have in
GridFS, and \fBmongofiles\fP assumes that this reflects the name the
file has on the local file system. If the local filename is
different use the \fImongofiles \-\-local\fP option.
.UNINDENT
.INDENT 0.0
.TP
.B get <filename>
Copy the specified file from GridFS storage to the local file
system.
.sp
Here, \fB<filename>\fP refers to the name the object will have in
GridFS, and \fBmongofiles\fP assumes that this reflects the name the
file has on the local file system. If the local filename is
different use the \fImongofiles \-\-local\fP option.
.UNINDENT
.INDENT 0.0
.TP
.B delete <filename>
Delete the specified file from GridFS storage.
.UNINDENT
.SH EXAMPLES
.sp
To return a list of all files in a \fIGridFS\fP collection in the
\fBrecords\fP database, use the following invocation at the system shell:
.INDENT 0.0
.INDENT 3.5
.sp
.nf
.ft C
mongofiles \-d records list
.ft P
.fi
.UNINDENT
.UNINDENT
.sp
This \fBmongofiles\fP instance will connect to the
\fBmongod\fP instance running on the \fB27017\fP localhost
interface to specify the same operation on a different port or
hostname, and issue a command that resembles one of the following:
.INDENT 0.0
.INDENT 3.5
.sp
.nf
.ft C
mongofiles \-\-port 37017 \-d records list
mongofiles \-\-hostname db1.example.net \-d records list
mongofiles \-\-hostname db1.example.net \-\-port 37017 \-d records list
.ft P
.fi
.UNINDENT
.UNINDENT
.sp
Modify any of the following commands as needed if you\(aqre connecting
the \fBmongod\fP instances on different ports or hosts.
.sp
To upload a file named \fB32\-corinth.lp\fP to the GridFS collection in
the \fBrecords\fP database, you can use the following command:
.INDENT 0.0
.INDENT 3.5
.sp
.nf
.ft C
mongofiles \-d records put 32\-corinth.lp
.ft P
.fi
.UNINDENT
.UNINDENT
.sp
To delete the \fB32\-corinth.lp\fP file from this GridFS collection in
the \fBrecords\fP database, you can use the following command:
.INDENT 0.0
.INDENT 3.5
.sp
.nf
.ft C
mongofiles \-d records delete 32\-corinth.lp
.ft P
.fi
.UNINDENT
.UNINDENT
.sp
To search for files in the GridFS collection in the \fBrecords\fP
database that have the string \fBcorinth\fP in their names, you can use
following command:
.INDENT 0.0
.INDENT 3.5
.sp
.nf
.ft C
mongofiles \-d records search corinth
.ft P
.fi
.UNINDENT
.UNINDENT
.sp
To list all files in the GridFS collection in the \fBrecords\fP database
that begin with the string \fB32\fP, you can use the following command:
.INDENT 0.0
.INDENT 3.5
.sp
.nf
.ft C
mongofiles \-d records list 32
.ft P
.fi
.UNINDENT
.UNINDENT
.sp
To fetch the file from the GridFS collection in the \fBrecords\fP
database named \fB32\-corinth.lp\fP, you can use the following command:
.INDENT 0.0
.INDENT 3.5
.sp
.nf
.ft C
mongofiles \-d records get 32\-corinth.lp
.ft P
.fi
.UNINDENT
.UNINDENT
.SH AUTHOR
MongoDB Documentation Project
.SH COPYRIGHT
2011-2015
.\" Generated by docutils manpage writer.
.

658
SOURCES/mongoimport.1 Normal file
View File

@ -0,0 +1,658 @@
.\" Man page generated from reStructuredText.
.
.TH "MONGOIMPORT" "1" "January 30, 2015" "3.0" "mongodb-manual"
.SH NAME
mongoimport \- MongoDB Import Utility
.
.nr rst2man-indent-level 0
.
.de1 rstReportMargin
\\$1 \\n[an-margin]
level \\n[rst2man-indent-level]
level margin: \\n[rst2man-indent\\n[rst2man-indent-level]]
-
\\n[rst2man-indent0]
\\n[rst2man-indent1]
\\n[rst2man-indent2]
..
.de1 INDENT
.\" .rstReportMargin pre:
. RS \\$1
. nr rst2man-indent\\n[rst2man-indent-level] \\n[an-margin]
. nr rst2man-indent-level +1
.\" .rstReportMargin post:
..
.de UNINDENT
. RE
.\" indent \\n[an-margin]
.\" old: \\n[rst2man-indent\\n[rst2man-indent-level]]
.nr rst2man-indent-level -1
.\" new: \\n[rst2man-indent\\n[rst2man-indent-level]]
.in \\n[rst2man-indent\\n[rst2man-indent-level]]u
..
.SH SYNOPSIS
.sp
The \fBmongoimport\fP tool provides a route to import content from a
JSON, CSV, or TSV export created by \fBmongoexport\fP, or
potentially, another third\-party export tool. See the
http://docs.mongodb.org/manual/core/import\-export document for a more in depth
usage overview, and the \fBmongoexport\fP document for more
information regarding \fBmongoexport\fP, which
provides the inverse "exporting" capability.
.SH CONSIDERATIONS
.sp
Do not use \fBmongoimport\fP and \fBmongoexport\fP for
full instance, production backups because they will not reliably capture data type
information. Use \fBmongodump\fP and \fBmongorestore\fP as
described in http://docs.mongodb.org/manual/core/backups for this kind of
functionality.
.sp
\fBmongoimport\fP is single\-threaded and inserts one document at
a time into MongoDB. Custom import tools for data ingestion may have
better performance for specific workloads.
.SH OPTIONS
.sp
Changed in version 3.0.0: \fBmongoimport\fP removed the \fB\-\-dbpath\fP as well as related
\fB\-\-directoryperdb\fP and \fB\-\-journal\fP options. You must use
\fBmongoimport\fP while connected to a \fBmongod\fP instance.
.INDENT 0.0
.TP
.B mongoimport
.UNINDENT
.INDENT 0.0
.TP
.B mongoimport
.UNINDENT
.INDENT 0.0
.TP
.B \-\-help
Returns information on the options and use of \fBmongoimport\fP\&.
.UNINDENT
.INDENT 0.0
.TP
.B \-\-verbose, \-v
Increases the amount of internal reporting returned on standard output
or in log files. Increase the verbosity with the \fB\-v\fP form by
including the option multiple times, (e.g. \fB\-vvvvv\fP\&.)
.UNINDENT
.INDENT 0.0
.TP
.B \-\-quiet
Runs the \fBmongoimport\fP in a quiet mode that attempts to limit the amount
of output.
.sp
This option suppresses:
.INDENT 7.0
.IP \(bu 2
output from \fIdatabase commands\fP
.IP \(bu 2
replication activity
.IP \(bu 2
connection accepted events
.IP \(bu 2
connection closed events
.UNINDENT
.UNINDENT
.INDENT 0.0
.TP
.B \-\-version
Returns the \fBmongoimport\fP release number.
.UNINDENT
.INDENT 0.0
.TP
.B \-\-host <hostname><:port>, \-h <hostname><:port>
\fIDefault\fP: localhost:27017
.sp
Specifies a resolvable hostname for the \fBmongod\fP to which to
connect. By default, the \fBmongoimport\fP attempts to connect to a MongoDB
instance running on the localhost on port number \fB27017\fP\&.
.sp
To connect to a replica set, specify the
\fBreplSetName\fP and a seed list of set members, as in
the following:
.INDENT 7.0
.INDENT 3.5
.sp
.nf
.ft C
<replSetName>/<hostname1><:port>,<hostname2><:port>,<...>
.ft P
.fi
.UNINDENT
.UNINDENT
.sp
You can always connect directly to a single MongoDB instance by
specifying the host and port number directly.
.sp
Changed in version 3.0.0: If you use IPv6 and use the \fB<address>:<port>\fP format, you must
enclose the portion of an address and port combination in
brackets (e.g. \fB[<address>]\fP).
.UNINDENT
.INDENT 0.0
.TP
.B \-\-port <port>
\fIDefault\fP: 27017
.sp
Specifies the TCP port on which the MongoDB instance listens for
client connections.
.UNINDENT
.INDENT 0.0
.TP
.B \-\-ipv6
Enables IPv6 support and allows the \fBmongoimport\fP to connect to the
MongoDB instance using an IPv6 network. All MongoDB programs and
processes disable IPv6 support by default.
.UNINDENT
.INDENT 0.0
.TP
.B \-\-ssl
New in version 2.6.
.sp
Enables connection to a \fBmongod\fP or \fBmongos\fP that has
SSL support enabled.
.sp
The default distribution of MongoDB does not contain support for SSL.
For more information on MongoDB and SSL, see http://docs.mongodb.org/manual/tutorial/configure\-ssl\&.
.UNINDENT
.INDENT 0.0
.TP
.B \-\-sslCAFile <filename>
New in version 2.6.
.sp
Specifies the \fB\&.pem\fP file that contains the root certificate chain
from the Certificate Authority. Specify the file name of the
\fB\&.pem\fP file using relative or absolute paths.
.sp
The default distribution of MongoDB does not contain support for SSL.
For more information on MongoDB and SSL, see http://docs.mongodb.org/manual/tutorial/configure\-ssl\&.
.sp
\fBWARNING:\fP
.INDENT 7.0
.INDENT 3.5
If the \fBmongo\fP shell or any other tool that connects to
\fBmongos\fP or \fBmongod\fP is run without
\fI\-\-sslCAFile\fP, it will not attempt to validate
server certificates. This results in vulnerability to expired
\fBmongod\fP and \fBmongos\fP certificates as well as to foreign
processes posing as valid \fBmongod\fP or \fBmongos\fP
instances. Ensure that you \fIalways\fP specify the CA file against which
server certificates should be validated in cases where intrusion is a
possibility.
.UNINDENT
.UNINDENT
.UNINDENT
.INDENT 0.0
.TP
.B \-\-sslPEMKeyFile <filename>
New in version 2.6.
.sp
Specifies the \fB\&.pem\fP file that contains both the SSL certificate
and key. Specify the file name of the \fB\&.pem\fP file using relative
or absolute paths.
.sp
This option is required when using the \fI\-\-ssl\fP option to connect
to a \fBmongod\fP or \fBmongos\fP that has
\fBCAFile\fP enabled \fIwithout\fP
\fBallowConnectionsWithoutCertificates\fP\&.
.sp
The default distribution of MongoDB does not contain support for SSL.
For more information on MongoDB and SSL, see http://docs.mongodb.org/manual/tutorial/configure\-ssl\&.
.UNINDENT
.INDENT 0.0
.TP
.B \-\-sslPEMKeyPassword <value>
New in version 2.6.
.sp
Specifies the password to de\-crypt the certificate\-key file (i.e.
\fI\-\-sslPEMKeyFile\fP). Use the \fI\-\-sslPEMKeyPassword\fP option only if the
certificate\-key file is encrypted. In all cases, the \fBmongoimport\fP will
redact the password from all logging and reporting output.
.sp
If the private key in the PEM file is encrypted and you do not specify
the \fI\-\-sslPEMKeyPassword\fP option, the \fBmongoimport\fP will prompt for a passphrase. See
\fIssl\-certificate\-password\fP\&.
.sp
The default distribution of MongoDB does not contain support for SSL.
For more information on MongoDB and SSL, see http://docs.mongodb.org/manual/tutorial/configure\-ssl\&.
.UNINDENT
.INDENT 0.0
.TP
.B \-\-sslCRLFile <filename>
New in version 2.6.
.sp
Specifies the \fB\&.pem\fP file that contains the Certificate Revocation
List. Specify the file name of the \fB\&.pem\fP file using relative or
absolute paths.
.sp
The default distribution of MongoDB does not contain support for SSL.
For more information on MongoDB and SSL, see http://docs.mongodb.org/manual/tutorial/configure\-ssl\&.
.UNINDENT
.INDENT 0.0
.TP
.B \-\-sslAllowInvalidCertificates
New in version 2.6.
.sp
Bypasses the validation checks for server certificates and allows
the use of invalid certificates. When using the
\fBallowInvalidCertificates\fP setting, MongoDB logs as a
warning the use of the invalid certificate.
.sp
The default distribution of MongoDB does not contain support for SSL.
For more information on MongoDB and SSL, see http://docs.mongodb.org/manual/tutorial/configure\-ssl\&.
.UNINDENT
.INDENT 0.0
.TP
.B \-\-sslAllowInvalidHostnames
New in version 3.0.
.sp
Disables the validation of the hostnames in SSL certificates. Allows
\fBmongoimport\fP to connect to MongoDB instances if the hostname their
certificates do not match the specified hostname.
.UNINDENT
.INDENT 0.0
.TP
.B \-\-sslFIPSMode
New in version 2.6.
.sp
Directs the \fBmongoimport\fP to use the FIPS mode of the installed OpenSSL
library. Your system must have a FIPS compliant OpenSSL library to use
the \fI\-\-sslFIPSMode\fP option.
.sp
\fBNOTE:\fP
.INDENT 7.0
.INDENT 3.5
FIPS Compatible SSL is
available only in \fI\%MongoDB Enterprise\fP\&. See
http://docs.mongodb.org/manual/tutorial/configure\-fips for more information.
.UNINDENT
.UNINDENT
.UNINDENT
.INDENT 0.0
.TP
.B \-\-username <username>, \-u <username>
Specifies a username with which to authenticate to a MongoDB database
that uses authentication. Use in conjunction with the \fB\-\-password\fP and
\fB\-\-authenticationDatabase\fP options.
.UNINDENT
.INDENT 0.0
.TP
.B \-\-password <password>, \-p <password>
Specifies a password with which to authenticate to a MongoDB database
that uses authentication. Use in conjunction with the \fB\-\-username\fP and
\fB\-\-authenticationDatabase\fP options.
.sp
If you do not specify an argument for \fI\-\-password\fP, \fBmongoimport\fP will
prompt interactively for a password on the console.
.UNINDENT
.INDENT 0.0
.TP
.B \-\-authenticationDatabase <dbname>
New in version 2.4.
.sp
Specifies the database that holds the user\(aqs credentials.
.UNINDENT
.INDENT 0.0
.TP
.B \-\-authenticationMechanism <name>
\fIDefault\fP: MONGODB\-CR
.sp
New in version 2.4.
.sp
Changed in version 2.6: Added support for the \fBPLAIN\fP and \fBMONGODB\-X509\fP authentication
mechanisms.
.sp
Specifies the authentication mechanism the \fBmongoimport\fP instance uses to
authenticate to the \fBmongod\fP or \fBmongos\fP\&.
.TS
center;
|l|l|.
_
T{
Value
T} T{
Description
T}
_
T{
MONGODB\-CR
T} T{
MongoDB challenge/response authentication.
T}
_
T{
MONGODB\-X509
T} T{
MongoDB SSL certificate authentication.
T}
_
T{
PLAIN
T} T{
External authentication using LDAP. You can also use \fBPLAIN\fP
for authenticating in\-database users. \fBPLAIN\fP transmits
passwords in plain text. This mechanism is available only in
\fI\%MongoDB Enterprise\fP\&.
T}
_
T{
GSSAPI
T} T{
External authentication using Kerberos. This mechanism is
available only in \fI\%MongoDB Enterprise\fP\&.
T}
_
.TE
.UNINDENT
.INDENT 0.0
.TP
.B \-\-gssapiServiceName
New in version 2.6.
.sp
Specify the name of the service using \fBGSSAPI/Kerberos\fP\&. Only required if the service does not use the
default name of \fBmongodb\fP\&.
.sp
This option is available only in MongoDB Enterprise.
.UNINDENT
.INDENT 0.0
.TP
.B \-\-gssapiHostName
New in version 2.6.
.sp
Specify the hostname of a service using \fBGSSAPI/Kerberos\fP\&. \fIOnly\fP required if the hostname of a machine does
not match the hostname resolved by DNS.
.sp
This option is available only in MongoDB Enterprise.
.UNINDENT
.INDENT 0.0
.TP
.B \-\-db <database>, \-d <database>
Specifies the name of the database on which to run the \fBmongoimport\fP\&.
.UNINDENT
.INDENT 0.0
.TP
.B \-\-collection <collection>, \-c <collection>
Specifies the collection to import.
.sp
New in version 2.6: If you do not specify \fI\-\-collection\fP,
\fBmongoimport\fP takes the collection name from the input
filename. MongoDB omits the extension of the file from the
collection name, if the input file has an extension.
.UNINDENT
.INDENT 0.0
.TP
.B \-\-fields <field1[,field2]>, \-f <field1[,field2]>
Specify a comma separated list of field names when importing \fIcsv\fP
or \fItsv\fP files that do not have field names in the first (i.e.
header) line of the file.
.sp
If you attempt to include \fI\%\-\-fields\fP when importing JSON data,
\fBmongoimport\fP will return an error. \fI\%\-\-fields\fP is only for \fIcsv\fP
or \fItsv\fP imports.
.UNINDENT
.INDENT 0.0
.TP
.B \-\-fieldFile <filename>
As an alternative to \fI\%\-\-fields\fP, the \fI\%\-\-fieldFile\fP
option allows you to specify a file that holds a list of field names if
your \fIcsv\fP or \fItsv\fP file does not include field names in the
first line of the file (i.e. header). Place one field per line.
.sp
If you attempt to include \fI\%\-\-fieldFile\fP when importing JSON data,
\fBmongoimport\fP will return an error. \fI\%\-\-fieldFile\fP is only for \fIcsv\fP
or \fItsv\fP imports.
.UNINDENT
.INDENT 0.0
.TP
.B \-\-ignoreBlanks
Ignores empty fields in \fIcsv\fP and \fItsv\fP exports. If not
specified, \fBmongoimport\fP creates fields without values in
imported documents.
.sp
If you attempt to include \fI\%\-\-ignoreBlanks\fP when importing JSON data,
\fBmongoimport\fP will return an error. \fI\%\-\-ignoreBlanks\fP is only for \fIcsv\fP
or \fItsv\fP imports.
.UNINDENT
.INDENT 0.0
.TP
.B \-\-type <json|csv|tsv>
Specifies the file type to import. The default format is \fIJSON\fP,
but it\(aqs possible to import \fIcsv\fP and \fItsv\fP files.
.sp
The \fBcsv\fP parser accepts that data that complies with RFC
\fI\%RFC 4180\fP\&. As a result, backslashes are \fInot\fP a valid escape
character. If you use double\-quotes to enclose fields in the CSV
data, you must escape internal double\-quote marks by prepending
another double\-quote.
.UNINDENT
.INDENT 0.0
.TP
.B \-\-file <filename>
Specifies the location and name of a file containing the data to import.
If you do not specify a file, \fBmongoimport\fP reads data from
standard input (e.g. "stdin").
.UNINDENT
.INDENT 0.0
.TP
.B \-\-drop
Modifies the import process so that the target instance drops
the collection before importing the data from the input.
.UNINDENT
.INDENT 0.0
.TP
.B \-\-headerline
If using \fI\-\-type csv\fP or \fI\-\-type
tsv\fP, uses the first line as field names.
Otherwise, \fBmongoimport\fP will import the first line as a
distinct document.
.sp
If you attempt to include \fI\%\-\-headerline\fP when importing JSON data,
\fBmongoimport\fP will return an error. \fI\%\-\-headerline\fP is only for \fIcsv\fP
or \fItsv\fP imports.
.UNINDENT
.INDENT 0.0
.TP
.B \-\-upsert
Modifies the import process to update existing objects in the
database if they match an imported object, while inserting all
other objects.
.sp
If you do not specify a field or fields using the
\fI\%\-\-upsertFields\fP \fBmongoimport\fP will upsert on the
basis of the \fB_id\fP field.
.INDENT 7.0
.TP
.B \&..versionchanged:: 3.0.0
\fI\%\-\-upsert\fP is no longer needed when specifying upserts. Use
\fI\%\-\-upsertFields\fP, which produces the same behavior.
.UNINDENT
.UNINDENT
.INDENT 0.0
.TP
.B \-\-upsertFields <field1[,field2]>
Specifies a list of fields for the query portion of the
\fIupsert\fP\&. Use this option if the \fB_id\fP fields in the
existing documents don\(aqt match the field in the document, but
another field or field combination can uniquely identify
documents as a basis for performing upsert operations.
.INDENT 7.0
.TP
.B \&..versionchanged:: 3.0.0
Modifies the import process to update existing objects in the
database if they match based on the specified fields, while
inserting all other objects.
.sp
If you do not specify a field, \fI\%\-\-upsertFields\fP will upsert on the basis of
the \fB_id\fP field.
.UNINDENT
.sp
To ensure adequate performance, indexes should exist for this
field or fields.
.UNINDENT
.INDENT 0.0
.TP
.B \-\-stopOnError
New in version 2.2.
.sp
Forces \fBmongoimport\fP to halt the import operation at the
first error rather than continuing the operation despite errors.
.sp
Changed in version 3.0.0: \fI\%\-\-stopOnError\fP interrupts the import operation when \fBmongoimport\fP encounters
an insert or upsert error. Other error types will not stop
the import.
.UNINDENT
.INDENT 0.0
.TP
.B \-\-jsonArray
Accepts the import of data expressed with multiple MongoDB documents
within a single \fIJSON\fP array. Limited to
imports of 16 MB or smaller.
.sp
Use \fI\%\-\-jsonArray\fP in conjunction with \fImongoexport \-\-jsonArray\fP\&.
.UNINDENT
.INDENT 0.0
.TP
.B \-\-maintainInsertionOrder
\fIDefault\fP: False
.sp
If specified, \fBmongoimport\fP inserts the documents in the order of
their appearance in the input source, otherwise \fBmongoimport\fP may
perform the insertions in an arbitrary order.
.UNINDENT
.INDENT 0.0
.TP
.B \-\-writeConcern <document>
\fIDefault\fP: majority
.sp
Specifies the \fIwrite concern\fP for each write operation that \fBmongoimport\fP
writes to the target database.
.sp
Specify the write concern as a document with \fIw options\fP\&.
.UNINDENT
.SH USE
.sp
In this example, \fBmongoimport\fP imports the \fIcsv\fP
formatted data in the \fB/opt/backups/contacts.csv\fP into the
collection \fBcontacts\fP in the \fBusers\fP database on the MongoDB
instance running on the localhost port numbered
\fB27017\fP\&. \fBmongoimport\fP determines the name of files using
the first line in the CSV file, because of the \fI\-\-headerline\fP:
.INDENT 0.0
.INDENT 3.5
.sp
.nf
.ft C
mongoimport \-\-db users \-\-collection contacts \-\-type csv \-\-headerline \-\-file /opt/backups/contacts.csv
.ft P
.fi
.UNINDENT
.UNINDENT
.sp
Since \fBmongoimport\fP uses the input file name, without the
extension, as the collection name if \fB\-c\fP or \fB\-\-collection\fP is
unspecified. The following example is equivalent:
.INDENT 0.0
.INDENT 3.5
.sp
.nf
.ft C
mongoimport \-\-db users \-\-type csv \-\-headerline \-\-file /opt/backups/contacts.csv
.ft P
.fi
.UNINDENT
.UNINDENT
.sp
In the following example, \fBmongoimport\fP imports the data in
the \fIJSON\fP formatted file \fBcontacts.json\fP into the collection
\fBcontacts\fP on the MongoDB instance running on the localhost port
number 27017.
.INDENT 0.0
.INDENT 3.5
.sp
.nf
.ft C
mongoimport \-\-db users \-\-collection contacts \-\-file contacts.json
.ft P
.fi
.UNINDENT
.UNINDENT
.sp
In the next example, \fBmongoimport\fP imports data from the
file \fB/opt/backups/mdb1\-examplenet.json\fP into the collection
\fBcontacts\fP within the database \fBmarketing\fP on a remote MongoDB
database. This \fBmongoimport\fP accesses the \fBmongod\fP
instance running on the host \fBmongodb1.example.net\fP over port
\fB37017\fP, which requires the username \fBuser\fP and the password
\fBpass\fP\&.
.INDENT 0.0
.INDENT 3.5
.sp
.nf
.ft C
mongoimport \-\-host mongodb1.example.net \-\-port 37017 \-\-username user \-\-password pass \-\-collection contacts \-\-db marketing \-\-file /opt/backups/mdb1\-examplenet.json
.ft P
.fi
.UNINDENT
.UNINDENT
.SH TYPE FIDELITY
.sp
\fBWARNING:\fP
.INDENT 0.0
.INDENT 3.5
\fBmongoimport\fP and \fBmongoexport\fP do not reliably
preserve all rich \fIBSON\fP data types because \fIJSON\fP can
only represent a subset of the types supported by BSON. As a result,
data exported or imported with these tools may lose some measure of
fidelity. See the \fBExtended JSON\fP
reference for more information.
.UNINDENT
.UNINDENT
.sp
JSON can only represent a subset of the types supported by BSON. To
preserve type information, \fBmongoimport\fP accepts \fBstrict
mode representation\fP for certain
types.
.sp
For example, to preserve type information for BSON types
\fBdata_date\fP and \fBdata_numberlong\fP during
\fBmongoimport\fP, the data should be in strict mode
representation, as in the following:
.INDENT 0.0
.INDENT 3.5
.sp
.nf
.ft C
{ "_id" : 1, "volume" : { "$numberLong" : "2980000" }, "date" : { "$date" : "2014\-03\-13T13:47:42.483\-0400" } }
.ft P
.fi
.UNINDENT
.UNINDENT
.sp
For the \fBdata_numberlong\fP type, \fBmongoimport\fP
converts into a float during the import.
.sp
See http://docs.mongodb.org/manual/reference/mongodb\-extended\-json for a complete list of
these types and the representations used.
.SH AUTHOR
MongoDB Documentation Project
.SH COPYRIGHT
2011-2015
.\" Generated by docutils manpage writer.
.

488
SOURCES/mongooplog.1 Normal file
View File

@ -0,0 +1,488 @@
.\" Man page generated from reStructuredText.
.
.TH "MONGOOPLOG" "1" "January 30, 2015" "3.0" "mongodb-manual"
.SH NAME
mongooplog \- MongoDB Oplog Utility
.
.nr rst2man-indent-level 0
.
.de1 rstReportMargin
\\$1 \\n[an-margin]
level \\n[rst2man-indent-level]
level margin: \\n[rst2man-indent\\n[rst2man-indent-level]]
-
\\n[rst2man-indent0]
\\n[rst2man-indent1]
\\n[rst2man-indent2]
..
.de1 INDENT
.\" .rstReportMargin pre:
. RS \\$1
. nr rst2man-indent\\n[rst2man-indent-level] \\n[an-margin]
. nr rst2man-indent-level +1
.\" .rstReportMargin post:
..
.de UNINDENT
. RE
.\" indent \\n[an-margin]
.\" old: \\n[rst2man-indent\\n[rst2man-indent-level]]
.nr rst2man-indent-level -1
.\" new: \\n[rst2man-indent\\n[rst2man-indent-level]]
.in \\n[rst2man-indent\\n[rst2man-indent-level]]u
..
.sp
New in version 2.2.
.SH SYNOPSIS
.sp
\fBmongooplog\fP is a simple tool that polls operations from
the \fIreplication\fP \fIoplog\fP of a remote server, and applies
them to the local server. This capability supports certain classes of
real\-time migrations that require that the source server remain online
and in operation throughout the migration process.
.sp
Typically this command will take the following form:
.INDENT 0.0
.INDENT 3.5
.sp
.nf
.ft C
mongooplog \-\-from mongodb0.example.net \-\-host mongodb1.example.net
.ft P
.fi
.UNINDENT
.UNINDENT
.sp
This command copies oplog entries from the \fBmongod\fP instance
running on the host \fBmongodb0.example.net\fP and duplicates
operations to the host \fBmongodb1.example.net\fP\&. If you do not need
to keep the \fI\-\-from\fP host running during
the migration, consider using \fBmongodump\fP and
\fBmongorestore\fP or another \fBbackup\fP operation, which may be better suited to
your operation.
.sp
\fBNOTE:\fP
.INDENT 0.0
.INDENT 3.5
If the \fBmongod\fP instance specified by the \fI\-\-from\fP
argument is running with \fBauthentication\fP, then
\fBmongooplog\fP will not be able to copy oplog entries.
.UNINDENT
.UNINDENT
.sp
\fBSEE ALSO:\fP
.INDENT 0.0
.INDENT 3.5
\fBmongodump\fP, \fBmongorestore\fP,
http://docs.mongodb.org/manual/core/backups, http://docs.mongodb.org/manual/core/replica\-set\-oplog\&.
.UNINDENT
.UNINDENT
.SH OPTIONS
.sp
Changed in version 3.0.0: \fBmongooplog\fP removed the \fB\-\-dbpath\fP as well as related
\fB\-\-directoryperdb\fP and \fB\-\-journal\fP options. You must use
\fBmongooplog\fP while connected to a \fBmongod\fP instance.
.INDENT 0.0
.TP
.B mongooplog
.UNINDENT
.INDENT 0.0
.TP
.B mongooplog
.UNINDENT
.INDENT 0.0
.TP
.B \-\-help
Returns information on the options and use of \fBmongooplog\fP\&.
.UNINDENT
.INDENT 0.0
.TP
.B \-\-verbose, \-v
Increases the amount of internal reporting returned on standard output
or in log files. Increase the verbosity with the \fB\-v\fP form by
including the option multiple times, (e.g. \fB\-vvvvv\fP\&.)
.UNINDENT
.INDENT 0.0
.TP
.B \-\-quiet
Runs the \fBmongooplog\fP in a quiet mode that attempts to limit the amount
of output.
.sp
This option suppresses:
.INDENT 7.0
.IP \(bu 2
connection accepted events
.IP \(bu 2
connection closed events
.UNINDENT
.UNINDENT
.INDENT 0.0
.TP
.B \-\-version
Returns the \fBmongooplog\fP release number.
.UNINDENT
.INDENT 0.0
.TP
.B \-\-host <hostname><:port>, \-h <hostname><:port>
Specifies a resolvable hostname for the \fBmongod\fP instance to
which \fBmongooplog\fP will apply \fIoplog\fP operations
retrieved from the server specified by the \fI\-\-from\fP option.
.sp
By default \fBmongooplog\fP attempts to connect to a MongoDB instance running
on the localhost on port number \fB27017\fP\&.
.sp
To connect to a replica set, specify the \fBreplica set name\fP and a seed list of set members. Use the
following form:
.INDENT 7.0
.INDENT 3.5
.sp
.nf
.ft C
<replSetName>/<hostname1><:port>,<hostname2><:port>,<...>
.ft P
.fi
.UNINDENT
.UNINDENT
.sp
You can always connect directly to a single MongoDB instance by
specifying the host and port number directly.
.UNINDENT
.INDENT 0.0
.TP
.B \-\-port
Specifies the port number of the \fBmongod\fP instance where
\fBmongooplog\fP will apply \fIoplog\fP entries. Specify
this option only if the MongoDB instance to connect to is not
running on the standard port of \fB27017\fP\&. You may also specify a
port number using the \fI\-\-host\fP command.
.UNINDENT
.INDENT 0.0
.TP
.B \-\-ipv6
Enables IPv6 support and allows the \fBmongooplog\fP to connect to the
MongoDB instance using an IPv6 network. All MongoDB programs and
processes disable IPv6 support by default.
.UNINDENT
.INDENT 0.0
.TP
.B \-\-ssl
New in version 2.6.
.sp
Enables connection to a \fBmongod\fP or \fBmongos\fP that has
SSL support enabled.
.sp
The default distribution of MongoDB does not contain support for SSL.
For more information on MongoDB and SSL, see http://docs.mongodb.org/manual/tutorial/configure\-ssl\&.
.UNINDENT
.INDENT 0.0
.TP
.B \-\-sslCAFile <filename>
New in version 2.6.
.sp
Specifies the \fB\&.pem\fP file that contains the root certificate chain
from the Certificate Authority. Specify the file name of the
\fB\&.pem\fP file using relative or absolute paths.
.sp
The default distribution of MongoDB does not contain support for SSL.
For more information on MongoDB and SSL, see http://docs.mongodb.org/manual/tutorial/configure\-ssl\&.
.sp
\fBWARNING:\fP
.INDENT 7.0
.INDENT 3.5
If the \fBmongo\fP shell or any other tool that connects to
\fBmongos\fP or \fBmongod\fP is run without
\fI\-\-sslCAFile\fP, it will not attempt to validate
server certificates. This results in vulnerability to expired
\fBmongod\fP and \fBmongos\fP certificates as well as to foreign
processes posing as valid \fBmongod\fP or \fBmongos\fP
instances. Ensure that you \fIalways\fP specify the CA file against which
server certificates should be validated in cases where intrusion is a
possibility.
.UNINDENT
.UNINDENT
.UNINDENT
.INDENT 0.0
.TP
.B \-\-sslPEMKeyFile <filename>
New in version 2.6.
.sp
Specifies the \fB\&.pem\fP file that contains both the SSL certificate
and key. Specify the file name of the \fB\&.pem\fP file using relative
or absolute paths.
.sp
This option is required when using the \fI\-\-ssl\fP option to connect
to a \fBmongod\fP or \fBmongos\fP that has
\fBCAFile\fP enabled \fIwithout\fP
\fBallowConnectionsWithoutCertificates\fP\&.
.sp
The default distribution of MongoDB does not contain support for SSL.
For more information on MongoDB and SSL, see http://docs.mongodb.org/manual/tutorial/configure\-ssl\&.
.UNINDENT
.INDENT 0.0
.TP
.B \-\-sslPEMKeyPassword <value>
New in version 2.6.
.sp
Specifies the password to de\-crypt the certificate\-key file (i.e.
\fI\-\-sslPEMKeyFile\fP). Use the \fI\-\-sslPEMKeyPassword\fP option only if the
certificate\-key file is encrypted. In all cases, the \fBmongooplog\fP will
redact the password from all logging and reporting output.
.sp
If the private key in the PEM file is encrypted and you do not specify
the \fI\-\-sslPEMKeyPassword\fP option, the \fBmongooplog\fP will prompt for a passphrase. See
\fIssl\-certificate\-password\fP\&.
.sp
The default distribution of MongoDB does not contain support for SSL.
For more information on MongoDB and SSL, see http://docs.mongodb.org/manual/tutorial/configure\-ssl\&.
.UNINDENT
.INDENT 0.0
.TP
.B \-\-sslCRLFile <filename>
New in version 2.6.
.sp
Specifies the \fB\&.pem\fP file that contains the Certificate Revocation
List. Specify the file name of the \fB\&.pem\fP file using relative or
absolute paths.
.sp
The default distribution of MongoDB does not contain support for SSL.
For more information on MongoDB and SSL, see http://docs.mongodb.org/manual/tutorial/configure\-ssl\&.
.UNINDENT
.INDENT 0.0
.TP
.B \-\-sslAllowInvalidCertificates
New in version 2.6.
.sp
Bypasses the validation checks for server certificates and allows
the use of invalid certificates. When using the
\fBallowInvalidCertificates\fP setting, MongoDB logs as a
warning the use of the invalid certificate.
.sp
The default distribution of MongoDB does not contain support for SSL.
For more information on MongoDB and SSL, see http://docs.mongodb.org/manual/tutorial/configure\-ssl\&.
.UNINDENT
.INDENT 0.0
.TP
.B \-\-sslAllowInvalidHostnames
New in version 3.0.
.sp
Disables the validation of the hostnames in SSL certificates. Allows
\fBmongooplog\fP to connect to MongoDB instances if the hostname their
certificates do not match the specified hostname.
.UNINDENT
.INDENT 0.0
.TP
.B \-\-sslFIPSMode
New in version 2.6.
.sp
Directs the \fBmongooplog\fP to use the FIPS mode of the installed OpenSSL
library. Your system must have a FIPS compliant OpenSSL library to use
the \fI\-\-sslFIPSMode\fP option.
.sp
\fBNOTE:\fP
.INDENT 7.0
.INDENT 3.5
FIPS Compatible SSL is
available only in \fI\%MongoDB Enterprise\fP\&. See
http://docs.mongodb.org/manual/tutorial/configure\-fips for more information.
.UNINDENT
.UNINDENT
.UNINDENT
.INDENT 0.0
.TP
.B \-\-username <username>, \-u <username>
Specifies a username with which to authenticate to a MongoDB database
that uses authentication. Use in conjunction with the \fB\-\-password\fP and
\fB\-\-authenticationDatabase\fP options.
.UNINDENT
.INDENT 0.0
.TP
.B \-\-password <password>, \-p <password>
Specifies a password with which to authenticate to a MongoDB database
that uses authentication. Use in conjunction with the \fB\-\-username\fP and
\fB\-\-authenticationDatabase\fP options.
.sp
If you do not specify an argument for \fI\-\-password\fP, \fBmongooplog\fP will
prompt interactively for a password on the console.
.UNINDENT
.INDENT 0.0
.TP
.B \-\-authenticationDatabase <dbname>
New in version 2.4.
.sp
Specifies the database that holds the user\(aqs credentials.
.UNINDENT
.INDENT 0.0
.TP
.B \-\-authenticationMechanism <name>
\fIDefault\fP: MONGODB\-CR
.sp
New in version 2.4.
.sp
Changed in version 2.6: Added support for the \fBPLAIN\fP and \fBMONGODB\-X509\fP authentication
mechanisms.
.sp
Specifies the authentication mechanism the \fBmongooplog\fP instance uses to
authenticate to the \fBmongod\fP or \fBmongos\fP\&.
.TS
center;
|l|l|.
_
T{
Value
T} T{
Description
T}
_
T{
MONGODB\-CR
T} T{
MongoDB challenge/response authentication.
T}
_
T{
MONGODB\-X509
T} T{
MongoDB SSL certificate authentication.
T}
_
T{
PLAIN
T} T{
External authentication using LDAP. You can also use \fBPLAIN\fP
for authenticating in\-database users. \fBPLAIN\fP transmits
passwords in plain text. This mechanism is available only in
\fI\%MongoDB Enterprise\fP\&.
T}
_
T{
GSSAPI
T} T{
External authentication using Kerberos. This mechanism is
available only in \fI\%MongoDB Enterprise\fP\&.
T}
_
.TE
.UNINDENT
.INDENT 0.0
.TP
.B \-\-gssapiServiceName
New in version 2.6.
.sp
Specify the name of the service using \fBGSSAPI/Kerberos\fP\&. Only required if the service does not use the
default name of \fBmongodb\fP\&.
.sp
This option is available only in MongoDB Enterprise.
.UNINDENT
.INDENT 0.0
.TP
.B \-\-gssapiHostName
New in version 2.6.
.sp
Specify the hostname of a service using \fBGSSAPI/Kerberos\fP\&. \fIOnly\fP required if the hostname of a machine does
not match the hostname resolved by DNS.
.sp
This option is available only in MongoDB Enterprise.
.UNINDENT
.INDENT 0.0
.TP
.B \-\-db <database>, \-d <database>
Specifies the name of the database on which to run the \fBmongooplog\fP\&.
.UNINDENT
.INDENT 0.0
.TP
.B \-\-collection <collection>, \-c <collection>
Specifies the collection to export.
.UNINDENT
.INDENT 0.0
.TP
.B \-\-seconds <number>, \-s <number>
Specify a number of seconds of operations for \fBmongooplog\fP to
pull from the \fIremote host\fP\&. Unless
specified the default value is \fB86400\fP seconds, or 24 hours.
.UNINDENT
.INDENT 0.0
.TP
.B \-\-from <host[:port]>
Specify the host for \fBmongooplog\fP to retrieve \fIoplog\fP
operations from. \fBmongooplog\fP \fIrequires\fP this option.
.sp
Unless you specify the \fI\-\-host\fP option,
\fBmongooplog\fP will apply the operations collected with this
option to the oplog of the \fBmongod\fP instance running on the
localhost interface connected to port \fB27017\fP\&.
.UNINDENT
.INDENT 0.0
.TP
.B \-\-oplogns <namespace>
Specify a namespace in the \fI\-\-from\fP host
where the oplog resides. The default value is \fBlocal.oplog.rs\fP, which
is the where \fIreplica set\fP members store their operation log.
However, if you\(aqve copied \fIoplog\fP entries into another
database or collection or are pulling oplog entries from a
\fBmaster\-slave\fP deployment, use \fI\%\-\-oplogns\fP to
apply oplog entries stored in another location. Namespaces take the
form of \fB[database].[collection]\fP\&.
.UNINDENT
.SH USE
.sp
Consider the following prototype \fBmongooplog\fP command:
.INDENT 0.0
.INDENT 3.5
.sp
.nf
.ft C
mongooplog \-\-from mongodb0.example.net \-\-host mongodb1.example.net
.ft P
.fi
.UNINDENT
.UNINDENT
.sp
Here, entries from the \fIoplog\fP of the \fBmongod\fP running
on port \fB27017\fP\&. This only pull entries from the last 24 hours.
.sp
Use the \fI\-\-seconds\fP argument to capture
a greater or smaller amount of time. Consider the following example:
.INDENT 0.0
.INDENT 3.5
.sp
.nf
.ft C
mongooplog \-\-from mongodb0.example.net \-\-seconds 172800
.ft P
.fi
.UNINDENT
.UNINDENT
.sp
In this operation, \fBmongooplog\fP captures 2 full days of
operations. To migrate 12 hours of \fIoplog\fP entries, use the
following form:
.INDENT 0.0
.INDENT 3.5
.sp
.nf
.ft C
mongooplog \-\-from mongodb0.example.net \-\-seconds 43200
.ft P
.fi
.UNINDENT
.UNINDENT
.SH AUTHOR
MongoDB Documentation Project
.SH COPYRIGHT
2011-2015
.\" Generated by docutils manpage writer.
.

644
SOURCES/mongorestore.1 Normal file
View File

@ -0,0 +1,644 @@
.\" Man page generated from reStructuredText.
.
.TH "MONGORESTORE" "1" "January 30, 2015" "3.0" "mongodb-manual"
.SH NAME
mongorestore \- MongoDB Data Restoration Tool
.
.nr rst2man-indent-level 0
.
.de1 rstReportMargin
\\$1 \\n[an-margin]
level \\n[rst2man-indent-level]
level margin: \\n[rst2man-indent\\n[rst2man-indent-level]]
-
\\n[rst2man-indent0]
\\n[rst2man-indent1]
\\n[rst2man-indent2]
..
.de1 INDENT
.\" .rstReportMargin pre:
. RS \\$1
. nr rst2man-indent\\n[rst2man-indent-level] \\n[an-margin]
. nr rst2man-indent-level +1
.\" .rstReportMargin post:
..
.de UNINDENT
. RE
.\" indent \\n[an-margin]
.\" old: \\n[rst2man-indent\\n[rst2man-indent-level]]
.nr rst2man-indent-level -1
.\" new: \\n[rst2man-indent\\n[rst2man-indent-level]]
.in \\n[rst2man-indent\\n[rst2man-indent-level]]u
..
.SH SYNOPSIS
.sp
The \fBmongorestore\fP program writes data from a binary database
dump created by \fBmongodump\fP to a MongoDB
instance. \fBmongorestore\fP can create a new database or add
data to an existing database.
.sp
\fBmongorestore\fP can write data to either \fImongod\fP or \fBmongos\fP
instances, in addition to writing directly to MongoDB data files
without an active \fBmongod\fP\&.
.SH BEHAVIOR
.sp
If you restore to an existing database, \fBmongorestore\fP will
only insert into the existing database, and does not perform updates
of any kind. If existing documents have the same value \fB_id\fP field
in the target database and collection,
\fBmongorestore\fP will \fInot\fP overwrite those documents.
.sp
Remember the following properties of \fBmongorestore\fP behavior:
.INDENT 0.0
.IP \(bu 2
\fBmongorestore\fP recreates indexes recorded by
\fBmongodump\fP\&.
.IP \(bu 2
all operations are inserts, not updates.
.IP \(bu 2
\fBmongorestore\fP does not wait for a response from a
\fBmongod\fP to ensure that the MongoDB process has received or
recorded the operation.
.sp
The \fBmongod\fP will record any errors to its log that occur
during a restore operation, but \fBmongorestore\fP will not
receive errors.
.UNINDENT
.sp
The data format used by \fBmongodump\fP from version 2.2 or
later is \fIincompatible\fP with earlier versions of \fBmongod\fP\&.
Do not use recent versions of \fBmongodump\fP to back up older
data stores.
.sp
New in version 3.0.0: \fBmongorestore\fP also accepts input via standard input.
.SH REQUIRED ACCESS TO RESTORE USER DATA
.sp
Changed in version 2.6.
.sp
To restore users and \fIuser\-defined roles\fP on a
given database, you must have access to the \fBadmin\fP database. MongoDB
stores the user data and role definitions for all databases in the
\fBadmin\fP database.
.sp
Specifically, to restore users to a given database, you must have the
\fBinsert\fP \fIaction\fP on the \fBadmin\fP
database\(aqs \fBadmin.system.users\fP collection. The \fBrestore\fP
role provides this privilege.
.sp
To restore user\-defined roles to a database, you must have the
\fBinsert\fP action on the \fBadmin\fP database\(aqs
\fBadmin.system.roles\fP collection. The \fBrestore\fP role
provides this privilege.
.SH OPTIONS
.INDENT 0.0
.TP
.B mongorestore
.UNINDENT
.INDENT 0.0
.TP
.B mongorestore
.UNINDENT
.INDENT 0.0
.TP
.B \-\-help
Returns information on the options and use of \fBmongorestore\fP\&.
.UNINDENT
.INDENT 0.0
.TP
.B \-\-verbose, \-v
Increases the amount of internal reporting returned on standard output
or in log files. Increase the verbosity with the \fB\-v\fP form by
including the option multiple times, (e.g. \fB\-vvvvv\fP\&.)
.UNINDENT
.INDENT 0.0
.TP
.B \-\-quiet
Runs the \fBmongorestore\fP in a quiet mode that attempts to limit the amount
of output.
.sp
This option suppresses:
.INDENT 7.0
.IP \(bu 2
output from \fIdatabase commands\fP
.IP \(bu 2
replication activity
.IP \(bu 2
connection accepted events
.IP \(bu 2
connection closed events
.UNINDENT
.UNINDENT
.INDENT 0.0
.TP
.B \-\-version
Returns the \fBmongorestore\fP release number.
.UNINDENT
.INDENT 0.0
.TP
.B \-\-host <hostname><:port>, \-h <hostname><:port>
\fIDefault\fP: localhost:27017
.sp
Specifies a resolvable hostname for the \fBmongod\fP to which to
connect. By default, the \fBmongorestore\fP attempts to connect to a MongoDB
instance running on the localhost on port number \fB27017\fP\&.
.sp
To connect to a replica set, specify the
\fBreplSetName\fP and a seed list of set members, as in
the following:
.INDENT 7.0
.INDENT 3.5
.sp
.nf
.ft C
<replSetName>/<hostname1><:port>,<hostname2><:port>,<...>
.ft P
.fi
.UNINDENT
.UNINDENT
.sp
You can always connect directly to a single MongoDB instance by
specifying the host and port number directly.
.sp
Changed in version 3.0.0: If you use IPv6 and use the \fB<address>:<port>\fP format, you must
enclose the portion of an address and port combination in
brackets (e.g. \fB[<address>]\fP).
.UNINDENT
.INDENT 0.0
.TP
.B \-\-port <port>
\fIDefault\fP: 27017
.sp
Specifies the TCP port on which the MongoDB instance listens for
client connections.
.UNINDENT
.INDENT 0.0
.TP
.B \-\-ipv6
Enables IPv6 support and allows the \fBmongorestore\fP to connect to the
MongoDB instance using an IPv6 network. All MongoDB programs and
processes disable IPv6 support by default.
.UNINDENT
.INDENT 0.0
.TP
.B \-\-ssl
New in version 2.6.
.sp
Enables connection to a \fBmongod\fP or \fBmongos\fP that has
SSL support enabled.
.sp
The default distribution of MongoDB does not contain support for SSL.
For more information on MongoDB and SSL, see http://docs.mongodb.org/manual/tutorial/configure\-ssl\&.
.UNINDENT
.INDENT 0.0
.TP
.B \-\-sslCAFile <filename>
New in version 2.6.
.sp
Specifies the \fB\&.pem\fP file that contains the root certificate chain
from the Certificate Authority. Specify the file name of the
\fB\&.pem\fP file using relative or absolute paths.
.sp
The default distribution of MongoDB does not contain support for SSL.
For more information on MongoDB and SSL, see http://docs.mongodb.org/manual/tutorial/configure\-ssl\&.
.sp
\fBWARNING:\fP
.INDENT 7.0
.INDENT 3.5
If the \fBmongo\fP shell or any other tool that connects to
\fBmongos\fP or \fBmongod\fP is run without
\fI\-\-sslCAFile\fP, it will not attempt to validate
server certificates. This results in vulnerability to expired
\fBmongod\fP and \fBmongos\fP certificates as well as to foreign
processes posing as valid \fBmongod\fP or \fBmongos\fP
instances. Ensure that you \fIalways\fP specify the CA file against which
server certificates should be validated in cases where intrusion is a
possibility.
.UNINDENT
.UNINDENT
.UNINDENT
.INDENT 0.0
.TP
.B \-\-sslPEMKeyFile <filename>
New in version 2.6.
.sp
Specifies the \fB\&.pem\fP file that contains both the SSL certificate
and key. Specify the file name of the \fB\&.pem\fP file using relative
or absolute paths.
.sp
This option is required when using the \fI\-\-ssl\fP option to connect
to a \fBmongod\fP or \fBmongos\fP that has
\fBCAFile\fP enabled \fIwithout\fP
\fBallowConnectionsWithoutCertificates\fP\&.
.sp
The default distribution of MongoDB does not contain support for SSL.
For more information on MongoDB and SSL, see http://docs.mongodb.org/manual/tutorial/configure\-ssl\&.
.UNINDENT
.INDENT 0.0
.TP
.B \-\-sslPEMKeyPassword <value>
New in version 2.6.
.sp
Specifies the password to de\-crypt the certificate\-key file (i.e.
\fI\-\-sslPEMKeyFile\fP). Use the \fI\-\-sslPEMKeyPassword\fP option only if the
certificate\-key file is encrypted. In all cases, the \fBmongorestore\fP will
redact the password from all logging and reporting output.
.sp
If the private key in the PEM file is encrypted and you do not specify
the \fI\-\-sslPEMKeyPassword\fP option, the \fBmongorestore\fP will prompt for a passphrase. See
\fIssl\-certificate\-password\fP\&.
.sp
The default distribution of MongoDB does not contain support for SSL.
For more information on MongoDB and SSL, see http://docs.mongodb.org/manual/tutorial/configure\-ssl\&.
.UNINDENT
.INDENT 0.0
.TP
.B \-\-sslCRLFile <filename>
New in version 2.6.
.sp
Specifies the \fB\&.pem\fP file that contains the Certificate Revocation
List. Specify the file name of the \fB\&.pem\fP file using relative or
absolute paths.
.sp
The default distribution of MongoDB does not contain support for SSL.
For more information on MongoDB and SSL, see http://docs.mongodb.org/manual/tutorial/configure\-ssl\&.
.UNINDENT
.INDENT 0.0
.TP
.B \-\-sslAllowInvalidCertificates
New in version 2.6.
.sp
Bypasses the validation checks for server certificates and allows
the use of invalid certificates. When using the
\fBallowInvalidCertificates\fP setting, MongoDB logs as a
warning the use of the invalid certificate.
.sp
The default distribution of MongoDB does not contain support for SSL.
For more information on MongoDB and SSL, see http://docs.mongodb.org/manual/tutorial/configure\-ssl\&.
.UNINDENT
.INDENT 0.0
.TP
.B \-\-sslAllowInvalidHostnames
New in version 3.0.
.sp
Disables the validation of the hostnames in SSL certificates. Allows
\fBmongorestore\fP to connect to MongoDB instances if the hostname their
certificates do not match the specified hostname.
.UNINDENT
.INDENT 0.0
.TP
.B \-\-sslFIPSMode
New in version 2.6.
.sp
Directs the \fBmongorestore\fP to use the FIPS mode of the installed OpenSSL
library. Your system must have a FIPS compliant OpenSSL library to use
the \fI\-\-sslFIPSMode\fP option.
.sp
\fBNOTE:\fP
.INDENT 7.0
.INDENT 3.5
FIPS Compatible SSL is
available only in \fI\%MongoDB Enterprise\fP\&. See
http://docs.mongodb.org/manual/tutorial/configure\-fips for more information.
.UNINDENT
.UNINDENT
.UNINDENT
.INDENT 0.0
.TP
.B \-\-username <username>, \-u <username>
Specifies a username with which to authenticate to a MongoDB database
that uses authentication. Use in conjunction with the \fB\-\-password\fP and
\fB\-\-authenticationDatabase\fP options.
.UNINDENT
.INDENT 0.0
.TP
.B \-\-password <password>, \-p <password>
Specifies a password with which to authenticate to a MongoDB database
that uses authentication. Use in conjunction with the \fB\-\-username\fP and
\fB\-\-authenticationDatabase\fP options.
.sp
If you do not specify an argument for \fI\-\-password\fP, \fBmongorestore\fP will
prompt interactively for a password on the console.
.UNINDENT
.INDENT 0.0
.TP
.B \-\-authenticationDatabase <dbname>
New in version 2.4.
.sp
Specifies the database that holds the user\(aqs credentials.
.UNINDENT
.INDENT 0.0
.TP
.B \-\-authenticationMechanism <name>
\fIDefault\fP: MONGODB\-CR
.sp
New in version 2.4.
.sp
Changed in version 2.6: Added support for the \fBPLAIN\fP and \fBMONGODB\-X509\fP authentication
mechanisms.
.sp
Specifies the authentication mechanism the \fBmongorestore\fP instance uses to
authenticate to the \fBmongod\fP or \fBmongos\fP\&.
.TS
center;
|l|l|.
_
T{
Value
T} T{
Description
T}
_
T{
MONGODB\-CR
T} T{
MongoDB challenge/response authentication.
T}
_
T{
MONGODB\-X509
T} T{
MongoDB SSL certificate authentication.
T}
_
T{
PLAIN
T} T{
External authentication using LDAP. You can also use \fBPLAIN\fP
for authenticating in\-database users. \fBPLAIN\fP transmits
passwords in plain text. This mechanism is available only in
\fI\%MongoDB Enterprise\fP\&.
T}
_
T{
GSSAPI
T} T{
External authentication using Kerberos. This mechanism is
available only in \fI\%MongoDB Enterprise\fP\&.
T}
_
.TE
.UNINDENT
.INDENT 0.0
.TP
.B \-\-gssapiServiceName
New in version 2.6.
.sp
Specify the name of the service using \fBGSSAPI/Kerberos\fP\&. Only required if the service does not use the
default name of \fBmongodb\fP\&.
.sp
This option is available only in MongoDB Enterprise.
.UNINDENT
.INDENT 0.0
.TP
.B \-\-gssapiHostName
New in version 2.6.
.sp
Specify the hostname of a service using \fBGSSAPI/Kerberos\fP\&. \fIOnly\fP required if the hostname of a machine does
not match the hostname resolved by DNS.
.sp
This option is available only in MongoDB Enterprise.
.UNINDENT
.INDENT 0.0
.TP
.B \-\-db <database>, \-d <database>
Specifies a database for \fBmongorestore\fP to restore data \fIinto\fP\&.
If the database does not exist, \fBmongorestore\fP creates the
database. If you do not specify a \fB<db>\fP, \fBmongorestore\fP
creates new databases that correspond to the databases where data
originated and data may be overwritten. Use this option to restore data
into a MongoDB instance that already has data.
.sp
\fI\%\-\-db\fP does \fInot\fP control which \fIBSON\fP files
\fBmongorestore\fP restores. You must use the
\fBmongorestore\fP \fI\%path option\fP to
limit that restored data.
.UNINDENT
.INDENT 0.0
.TP
.B \-\-collection <collection>, \-c <collection>
Specifies a single collection for \fBmongorestore\fP to restore. If
you do not specify \fI\%\-\-collection\fP, \fBmongorestore\fP takes
the collection name from the input filename. If the input file has an
extension, MongoDB omits the extension of the file from the collection
name.
.UNINDENT
.INDENT 0.0
.TP
.B \-\-objcheck
Forces \fBmongorestore\fP to validate all requests from clients
upon receipt to ensure that clients never insert invalid documents into
the database. For objects with a high degree of sub\-document nesting,
\fI\-\-objcheck\fP can have a small impact on performance. You can set
\fI\%\-\-noobjcheck\fP to disable object checking at run\-time.
.sp
Changed in version 2.4: MongoDB enables \fI\-\-objcheck\fP by default, to prevent any
client from inserting malformed or invalid BSON into a MongoDB
database.
.UNINDENT
.INDENT 0.0
.TP
.B \-\-noobjcheck
New in version 2.4.
.sp
Disables the default document validation that MongoDB performs on all
incoming BSON documents.
.UNINDENT
.INDENT 0.0
.TP
.B \-\-drop
Modifies the restoration procedure to drop every collection from the
target database before restoring the collection from the dumped backup.
.sp
With \fI\%\-\-drop\fP specified, \fBmongorestore\fP removes all user
credentials and replaces them with users defined in the dump
file. Therefore, in systems with \fBauthorization\fP
enabled, \fBmongorestore\fP must be able to authenticate to an existing
user \fIand\fP to a user defined in the dump file. If \fBmongorestore\fP can\(aqt
authenticate to a user defined in the dump file, the restoration
process will fail, leaving an empty database.
.UNINDENT
.INDENT 0.0
.TP
.B \-\-oplogReplay
Replays the \fIoplog\fP after restoring the dump to ensure that the
current state of the database reflects the point\-in\-time backup captured
with the "\fImongodump \-\-oplog\fP" command. For an example of
\fI\%\-\-oplogReplay\fP, see \fIbackup\-restore\-oplogreplay\fP\&.
.UNINDENT
.INDENT 0.0
.TP
.B \-\-oplogLimit <timestamp>
New in version 2.2.
.sp
Prevents \fBmongorestore\fP from applying \fIoplog\fP entries
with timestamp newer than or equal to \fB<timestamp>\fP\&. Specify
\fB<timestamp>\fP values in the form of \fB<time_t>:<ordinal>\fP, where
\fB<time_t>\fP is the seconds since the UNIX epoch, and \fB<ordinal>\fP
represents a counter of operations in the oplog that occurred in the
specified second.
.sp
You must use \fI\%\-\-oplogLimit\fP in conjunction with the
\fI\%\-\-oplogReplay\fP option.
.UNINDENT
.INDENT 0.0
.TP
.B \-\-keepIndexVersion
Prevents \fBmongorestore\fP from upgrading the index to the latest
version during the restoration process.
.UNINDENT
.INDENT 0.0
.TP
.B \-\-noIndexRestore
New in version 2.2.
.sp
Prevents \fBmongorestore\fP from restoring and building indexes as
specified in the corresponding \fBmongodump\fP output.
.UNINDENT
.INDENT 0.0
.TP
.B \-\-noOptionsRestore
New in version 2.2.
.sp
Prevents \fBmongorestore\fP from setting the collection options,
such as those specified by the \fBcollMod\fP \fIdatabase
command\fP, on restored collections.
.UNINDENT
.INDENT 0.0
.TP
.B \-\-restoreDbUsersAndRoles
Restore user and role definitions for the given database. See
http://docs.mongodb.org/manual/reference/system\-roles\-collection and
http://docs.mongodb.org/manual/reference/system\-users\-collection for more information.
.UNINDENT
.INDENT 0.0
.TP
.B \-\-w <number of replicas per write>
New in version 2.2.
.sp
Specifies the \fIwrite concern\fP for each write operation that
\fBmongorestore\fP writes to the target database. By default,
\fBmongorestore\fP does not wait for a response for \fIwrite
acknowledgment\fP\&.
.UNINDENT
.INDENT 0.0
.TP
.B \-\-writeConcern <document>
\fIDefault\fP: majority
.sp
Specifies the \fIwrite concern\fP for each write operation that \fBmongorestore\fP
writes to the target database.
.sp
Specify the write concern as a document with \fIw options\fP\&.
.UNINDENT
.INDENT 0.0
.TP
.B \-\-maintainInsertionOrder
\fIDefault\fP: False
.sp
If specified, \fBmongorestore\fP inserts the documents in the order of
their appearance in the input source, otherwise \fBmongorestore\fP may
perform the insertions in an arbitrary order.
.UNINDENT
.INDENT 0.0
.TP
.B \-\-numParallelCollections int, \-j int
\fIDefault\fP: 4
.sp
Number of collections \fBmongorestore\fP should restore
in parallel.
.UNINDENT
.INDENT 0.0
.TP
.B <path>
The final argument of the \fBmongorestore\fP command is a
directory path. This argument specifies the location of the
database dump from which to restore.
.UNINDENT
.INDENT 0.0
.TP
.B \-\-dir string
Specifies the dump directory.
.UNINDENT
.SH USE
.sp
See http://docs.mongodb.org/manual/tutorial/backup\-with\-mongodump
for a larger overview of \fBmongorestore\fP
usage. Also see the \fBmongodump\fP document for an overview of the
\fBmongodump\fP, which provides the related inverse
functionality.
.sp
Consider the following example:
.INDENT 0.0
.INDENT 3.5
.sp
.nf
.ft C
mongorestore \-\-collection people \-\-db accounts dump/accounts/people.bson
.ft P
.fi
.UNINDENT
.UNINDENT
.sp
Here, \fBmongorestore\fP reads the database dump in the \fBdump/\fP
sub\-directory of the current directory, and restores \fIonly\fP the
documents in the collection named \fBpeople\fP from the database named
\fBaccounts\fP\&. \fBmongorestore\fP restores data to the instance
running on the localhost interface on port \fB27017\fP\&.
.sp
In the final example, \fBmongorestore\fP restores a database
dump located at \fB/opt/backup/mongodump\-2011\-10\-24\fP, to a database
running on port \fB37017\fP on the host
\fBmongodb1.example.net\fP\&. The \fBmongorestore\fP command authenticates to
the MongoDB instance using the username \fBuser\fP and the
password \fBpass\fP, as follows:
.INDENT 0.0
.INDENT 3.5
.sp
.nf
.ft C
mongorestore \-\-host mongodb1.example.net \-\-port 37017 \-\-username user \-\-password pass /opt/backup/mongodump\-2011\-10\-24
.ft P
.fi
.UNINDENT
.UNINDENT
.sp
You can also \fIpipe\fP data directly into to \fBmongorestore\fP
through standard input, as in the following example:
.INDENT 0.0
.INDENT 3.5
.sp
.nf
.ft C
zcat /opt/backup/mongodump\-2014\-12\-03/accounts.people.bson.gz | mongorestore \-\-collection people \-\-db accounts
.ft P
.fi
.UNINDENT
.UNINDENT
.SH AUTHOR
MongoDB Documentation Project
.SH COPYRIGHT
2011-2015
.\" Generated by docutils manpage writer.
.

736
SOURCES/mongostat.1 Normal file
View File

@ -0,0 +1,736 @@
.\" Man page generated from reStructuredText.
.
.TH "MONGOSTAT" "1" "January 30, 2015" "3.0" "mongodb-manual"
.SH NAME
mongostat \- MongoDB Use Statistics
.
.nr rst2man-indent-level 0
.
.de1 rstReportMargin
\\$1 \\n[an-margin]
level \\n[rst2man-indent-level]
level margin: \\n[rst2man-indent\\n[rst2man-indent-level]]
-
\\n[rst2man-indent0]
\\n[rst2man-indent1]
\\n[rst2man-indent2]
..
.de1 INDENT
.\" .rstReportMargin pre:
. RS \\$1
. nr rst2man-indent\\n[rst2man-indent-level] \\n[an-margin]
. nr rst2man-indent-level +1
.\" .rstReportMargin post:
..
.de UNINDENT
. RE
.\" indent \\n[an-margin]
.\" old: \\n[rst2man-indent\\n[rst2man-indent-level]]
.nr rst2man-indent-level -1
.\" new: \\n[rst2man-indent\\n[rst2man-indent-level]]
.in \\n[rst2man-indent\\n[rst2man-indent-level]]u
..
.SH SYNOPSIS
.sp
The \fBmongostat\fP utility provides a quick overview of the
status of a currently running \fBmongod\fP
or \fBmongos\fP
instance. \fBmongostat\fP is functionally similar to the
UNIX/Linux file system utility \fBvmstat\fP, but provides data regarding
\fBmongod\fP and \fBmongos\fP instances.
.sp
\fBSEE ALSO:\fP
.INDENT 0.0
.INDENT 3.5
For more information about monitoring MongoDB, see
http://docs.mongodb.org/manual/administration/monitoring\&.
.sp
For more background on various other MongoDB status outputs see:
.INDENT 0.0
.IP \(bu 2
http://docs.mongodb.org/manual/reference/command/serverStatus
.IP \(bu 2
http://docs.mongodb.org/manual/reference/command/replSetGetStatus
.IP \(bu 2
http://docs.mongodb.org/manual/reference/command/dbStats
.IP \(bu 2
http://docs.mongodb.org/manual/reference/command/collStats
.UNINDENT
.sp
For an additional utility that provides MongoDB metrics see
\fBmongotop\fP\&.
.UNINDENT
.UNINDENT
.SH ACCESS CONTROL REQUIREMENTS
.sp
In order to connect to a \fBmongod\fP that enforces authorization
with the \fI\-\-auth\fP option, specify the
\fI\-\-username\fP and \fI\-\-password\fP options, and the user specified must have the
\fBserverStatus\fP privilege action on the cluster resources.
.sp
The built\-in role \fBclusterMonitor\fP provides this privilege as
well as other privileges. To create a role with just the privilege to
run \fBmongostat\fP, see \fIcreate\-role\-for\-mongostat\fP\&.
.SH OPTIONS
.INDENT 0.0
.TP
.B mongostat
.UNINDENT
.INDENT 0.0
.TP
.B mongostat
.UNINDENT
.INDENT 0.0
.TP
.B \-\-help
Returns information on the options and use of \fBmongostat\fP\&.
.UNINDENT
.INDENT 0.0
.TP
.B \-\-verbose, \-v
Increases the amount of internal reporting returned on standard output
or in log files. Increase the verbosity with the \fB\-v\fP form by
including the option multiple times, (e.g. \fB\-vvvvv\fP\&.)
.UNINDENT
.INDENT 0.0
.TP
.B \-\-version
Returns the \fBmongostat\fP release number.
.UNINDENT
.INDENT 0.0
.TP
.B \-\-host <hostname><:port>, \-h <hostname><:port>
\fIDefault\fP: localhost:27017
.sp
Specifies a resolvable hostname for the \fBmongod\fP to which to
connect. By default, the \fBmongostat\fP attempts to connect to a MongoDB
instance running on the localhost on port number \fB27017\fP\&.
.sp
To connect to a replica set, specify the
\fBreplSetName\fP and a seed list of set members, as in
the following:
.INDENT 7.0
.INDENT 3.5
.sp
.nf
.ft C
<replSetName>/<hostname1><:port>,<hostname2><:port>,<...>
.ft P
.fi
.UNINDENT
.UNINDENT
.sp
You can always connect directly to a single MongoDB instance by
specifying the host and port number directly.
.sp
Changed in version 3.0.0: If you use IPv6 and use the \fB<address>:<port>\fP format, you must
enclose the portion of an address and port combination in
brackets (e.g. \fB[<address>]\fP).
.UNINDENT
.INDENT 0.0
.TP
.B \-\-port <port>
\fIDefault\fP: 27017
.sp
Specifies the TCP port on which the MongoDB instance listens for
client connections.
.UNINDENT
.INDENT 0.0
.TP
.B \-\-ipv6
Enables IPv6 support and allows the \fBmongostat\fP to connect to the
MongoDB instance using an IPv6 network. All MongoDB programs and
processes disable IPv6 support by default.
.UNINDENT
.INDENT 0.0
.TP
.B \-\-ssl
New in version 2.6.
.sp
Enables connection to a \fBmongod\fP or \fBmongos\fP that has
SSL support enabled.
.sp
The default distribution of MongoDB does not contain support for SSL.
For more information on MongoDB and SSL, see http://docs.mongodb.org/manual/tutorial/configure\-ssl\&.
.UNINDENT
.INDENT 0.0
.TP
.B \-\-sslCAFile <filename>
New in version 2.6.
.sp
Specifies the \fB\&.pem\fP file that contains the root certificate chain
from the Certificate Authority. Specify the file name of the
\fB\&.pem\fP file using relative or absolute paths.
.sp
The default distribution of MongoDB does not contain support for SSL.
For more information on MongoDB and SSL, see http://docs.mongodb.org/manual/tutorial/configure\-ssl\&.
.sp
\fBWARNING:\fP
.INDENT 7.0
.INDENT 3.5
If the \fBmongo\fP shell or any other tool that connects to
\fBmongos\fP or \fBmongod\fP is run without
\fI\-\-sslCAFile\fP, it will not attempt to validate
server certificates. This results in vulnerability to expired
\fBmongod\fP and \fBmongos\fP certificates as well as to foreign
processes posing as valid \fBmongod\fP or \fBmongos\fP
instances. Ensure that you \fIalways\fP specify the CA file against which
server certificates should be validated in cases where intrusion is a
possibility.
.UNINDENT
.UNINDENT
.UNINDENT
.INDENT 0.0
.TP
.B \-\-sslPEMKeyFile <filename>
New in version 2.6.
.sp
Specifies the \fB\&.pem\fP file that contains both the SSL certificate
and key. Specify the file name of the \fB\&.pem\fP file using relative
or absolute paths.
.sp
This option is required when using the \fI\-\-ssl\fP option to connect
to a \fBmongod\fP or \fBmongos\fP that has
\fBCAFile\fP enabled \fIwithout\fP
\fBallowConnectionsWithoutCertificates\fP\&.
.sp
The default distribution of MongoDB does not contain support for SSL.
For more information on MongoDB and SSL, see http://docs.mongodb.org/manual/tutorial/configure\-ssl\&.
.UNINDENT
.INDENT 0.0
.TP
.B \-\-sslPEMKeyPassword <value>
New in version 2.6.
.sp
Specifies the password to de\-crypt the certificate\-key file (i.e.
\fI\-\-sslPEMKeyFile\fP). Use the \fI\-\-sslPEMKeyPassword\fP option only if the
certificate\-key file is encrypted. In all cases, the \fBmongostat\fP will
redact the password from all logging and reporting output.
.sp
If the private key in the PEM file is encrypted and you do not specify
the \fI\-\-sslPEMKeyPassword\fP option, the \fBmongostat\fP will prompt for a passphrase. See
\fIssl\-certificate\-password\fP\&.
.sp
The default distribution of MongoDB does not contain support for SSL.
For more information on MongoDB and SSL, see http://docs.mongodb.org/manual/tutorial/configure\-ssl\&.
.UNINDENT
.INDENT 0.0
.TP
.B \-\-sslCRLFile <filename>
New in version 2.6.
.sp
Specifies the \fB\&.pem\fP file that contains the Certificate Revocation
List. Specify the file name of the \fB\&.pem\fP file using relative or
absolute paths.
.sp
The default distribution of MongoDB does not contain support for SSL.
For more information on MongoDB and SSL, see http://docs.mongodb.org/manual/tutorial/configure\-ssl\&.
.UNINDENT
.INDENT 0.0
.TP
.B \-\-sslAllowInvalidCertificates
New in version 2.6.
.sp
Bypasses the validation checks for server certificates and allows
the use of invalid certificates. When using the
\fBallowInvalidCertificates\fP setting, MongoDB logs as a
warning the use of the invalid certificate.
.sp
The default distribution of MongoDB does not contain support for SSL.
For more information on MongoDB and SSL, see http://docs.mongodb.org/manual/tutorial/configure\-ssl\&.
.UNINDENT
.INDENT 0.0
.TP
.B \-\-sslAllowInvalidHostnames
New in version 3.0.
.sp
Disables the validation of the hostnames in SSL certificates. Allows
\fBmongostat\fP to connect to MongoDB instances if the hostname their
certificates do not match the specified hostname.
.UNINDENT
.INDENT 0.0
.TP
.B \-\-sslFIPSMode
New in version 2.6.
.sp
Directs the \fBmongostat\fP to use the FIPS mode of the installed OpenSSL
library. Your system must have a FIPS compliant OpenSSL library to use
the \fI\-\-sslFIPSMode\fP option.
.sp
\fBNOTE:\fP
.INDENT 7.0
.INDENT 3.5
FIPS Compatible SSL is
available only in \fI\%MongoDB Enterprise\fP\&. See
http://docs.mongodb.org/manual/tutorial/configure\-fips for more information.
.UNINDENT
.UNINDENT
.UNINDENT
.INDENT 0.0
.TP
.B \-\-username <username>, \-u <username>
Specifies a username with which to authenticate to a MongoDB database
that uses authentication. Use in conjunction with the \fB\-\-password\fP and
\fB\-\-authenticationDatabase\fP options.
.UNINDENT
.INDENT 0.0
.TP
.B \-\-password <password>, \-p <password>
Specifies a password with which to authenticate to a MongoDB database
that uses authentication. Use in conjunction with the \fB\-\-username\fP and
\fB\-\-authenticationDatabase\fP options.
.sp
If you do not specify an argument for \fI\-\-password\fP, \fBmongostat\fP will
prompt interactively for a password on the console.
.UNINDENT
.INDENT 0.0
.TP
.B \-\-authenticationDatabase <dbname>
New in version 2.4.
.sp
Specifies the database that holds the user\(aqs credentials.
.sp
\fI\-\-authenticationDatabase\fP is required for \fBmongod\fP
and \fBmongos\fP instances that use \fIauthentication\fP\&.
.UNINDENT
.INDENT 0.0
.TP
.B \-\-authenticationMechanism <name>
\fIDefault\fP: MONGODB\-CR
.sp
New in version 2.4.
.sp
Changed in version 2.6: Added support for the \fBPLAIN\fP and \fBMONGODB\-X509\fP authentication
mechanisms.
.sp
Specifies the authentication mechanism the \fBmongostat\fP instance uses to
authenticate to the \fBmongod\fP or \fBmongos\fP\&.
.TS
center;
|l|l|.
_
T{
Value
T} T{
Description
T}
_
T{
MONGODB\-CR
T} T{
MongoDB challenge/response authentication.
T}
_
T{
MONGODB\-X509
T} T{
MongoDB SSL certificate authentication.
T}
_
T{
PLAIN
T} T{
External authentication using LDAP. You can also use \fBPLAIN\fP
for authenticating in\-database users. \fBPLAIN\fP transmits
passwords in plain text. This mechanism is available only in
\fI\%MongoDB Enterprise\fP\&.
T}
_
T{
GSSAPI
T} T{
External authentication using Kerberos. This mechanism is
available only in \fI\%MongoDB Enterprise\fP\&.
T}
_
.TE
.UNINDENT
.INDENT 0.0
.TP
.B \-\-gssapiServiceName
New in version 2.6.
.sp
Specify the name of the service using \fBGSSAPI/Kerberos\fP\&. Only required if the service does not use the
default name of \fBmongodb\fP\&.
.sp
This option is available only in MongoDB Enterprise.
.UNINDENT
.INDENT 0.0
.TP
.B \-\-gssapiHostName
New in version 2.6.
.sp
Specify the hostname of a service using \fBGSSAPI/Kerberos\fP\&. \fIOnly\fP required if the hostname of a machine does
not match the hostname resolved by DNS.
.sp
This option is available only in MongoDB Enterprise.
.UNINDENT
.INDENT 0.0
.TP
.B \-\-noheaders
Disables the output of column or field names.
.UNINDENT
.INDENT 0.0
.TP
.B \-\-rowcount <number>, \-n <number>
Controls the number of rows to output. Use in conjunction with
the \fBsleeptime\fP argument to control the duration of a
\fBmongostat\fP operation.
.sp
Unless \fI\-\-rowcount\fP is specified, \fBmongostat\fP
will return an infinite number of rows (e.g. value of \fB0\fP\&.)
.UNINDENT
.INDENT 0.0
.TP
.B \-\-http
Configures \fBmongostat\fP to collect data using the HTTP interface
rather than a raw database connection.
.UNINDENT
.INDENT 0.0
.TP
.B \-\-discover
Discovers and reports on statistics from all members of a \fIreplica
set\fP or \fIsharded cluster\fP\&. When connected to any member of a
replica set, \fI\%\-\-discover\fP all non\-\fIhidden members\fP of the replica set. When connected to a \fBmongos\fP,
\fBmongostat\fP will return data from all \fIshards\fP in
the cluster. If a replica set provides a shard in the sharded cluster,
\fBmongostat\fP will report on non\-hidden members of that replica
set.
.sp
The \fImongostat \-\-host\fP option is not required but
potentially useful in this case.
.sp
Changed in version 2.6: When running with \fI\%\-\-discover\fP, \fBmongostat\fP now
respects :option:\-\-rowcount\(ga.
.UNINDENT
.INDENT 0.0
.TP
.B \-\-all
Configures \fBmongostat\fP to return all optional \fI\%fields\fP\&.
.UNINDENT
.INDENT 0.0
.TP
.B \-\-json
New in version 3.0.0.
.sp
Returns output for \fBmongostat\fP in \fIJSON\fP format.
.UNINDENT
.INDENT 0.0
.TP
.B <sleeptime>
The final argument is the length of time, in seconds, that
\fBmongostat\fP waits in between calls. By default \fBmongostat\fP
returns one call every second.
.sp
\fBmongostat\fP returns values that reflect the operations
over a 1 second period. For values of \fB<sleeptime>\fP greater
than 1, \fBmongostat\fP averages data to reflect average
operations per second.
.UNINDENT
.SH FIELDS
.sp
\fBmongostat\fP returns values that reflect the operations over a
1 second period. When \fBmongostat <sleeptime>\fP has a value
greater than 1, \fBmongostat\fP averages the statistics to reflect
average operations per second.
.sp
\fBmongostat\fP outputs the following fields:
.INDENT 0.0
.TP
.B inserts
The number of objects inserted into the database per second. If
followed by an asterisk (e.g. \fB*\fP), the datum refers to a
replicated operation.
.UNINDENT
.INDENT 0.0
.TP
.B query
The number of query operations per second.
.UNINDENT
.INDENT 0.0
.TP
.B update
The number of update operations per second.
.UNINDENT
.INDENT 0.0
.TP
.B delete
The number of delete operations per second.
.UNINDENT
.INDENT 0.0
.TP
.B getmore
The number of get more (i.e. cursor batch) operations per second.
.UNINDENT
.INDENT 0.0
.TP
.B command
The number of commands per second. On \fIslave\fP and
\fIsecondary\fP systems, \fBmongostat\fP presents two values
separated by a pipe character (e.g. \fB|\fP), in the form of
\fBlocal|replicated\fP commands.
.UNINDENT
.INDENT 0.0
.TP
.B flushes
The number of \fIfsync\fP operations per second.
.UNINDENT
.INDENT 0.0
.TP
.B mapped
The total amount of data mapped in megabytes. This is the total
data size at the time of the last \fBmongostat\fP call.
.UNINDENT
.INDENT 0.0
.TP
.B size
The amount of virtual memory in megabytes used by the process at
the time of the last \fBmongostat\fP call.
.UNINDENT
.INDENT 0.0
.TP
.B non\-mapped
The total amount of virtual memory excluding all mapped memory at
the time of the last \fBmongostat\fP call.
.UNINDENT
.INDENT 0.0
.TP
.B res
The amount of resident memory in megabytes used by the process at
the time of the last \fBmongostat\fP call.
.UNINDENT
.INDENT 0.0
.TP
.B faults
Changed in version 2.1.
.sp
The number of page faults per second.
.sp
Before version 2.1 this value was only provided for MongoDB
instances running on Linux hosts.
.UNINDENT
.INDENT 0.0
.TP
.B locked
The percent of time in a global write lock.
.sp
Changed in version 2.2: The \fBlocked db\fP field replaces the \fBlocked %\fP field to
more appropriate data regarding the database specific locks in
version 2.2.
.UNINDENT
.INDENT 0.0
.TP
.B locked db
New in version 2.2.
.sp
The percent of time in the per\-database context\-specific
lock. \fBmongostat\fP will report the database that has spent
the most time since the last \fBmongostat\fP call with a write
lock.
.sp
This value represents the amount of time that the listed database
spent in a locked state \fIcombined\fP with the time that the
\fBmongod\fP spent in the global lock. Because of this, and
the sampling method, you may see some values greater than 100%.
.UNINDENT
.INDENT 0.0
.TP
.B idx miss
The percent of index access attempts that required a page fault
to load a btree node. This is a sampled value.
.UNINDENT
.INDENT 0.0
.TP
.B qr
The length of the queue of clients waiting to read data from the
MongoDB instance.
.UNINDENT
.INDENT 0.0
.TP
.B qw
The length of the queue of clients waiting to write data from the
MongoDB instance.
.UNINDENT
.INDENT 0.0
.TP
.B ar
The number of active clients performing read operations.
.UNINDENT
.INDENT 0.0
.TP
.B aw
The number of active clients performing write operations.
.UNINDENT
.INDENT 0.0
.TP
.B netIn
The amount of network traffic, in \fIbytes\fP, received by the MongoDB instance.
.sp
This includes traffic from \fBmongostat\fP itself.
.UNINDENT
.INDENT 0.0
.TP
.B netOut
The amount of network traffic, in \fIbytes\fP, sent by the MongoDB instance.
.sp
This includes traffic from \fBmongostat\fP itself.
.UNINDENT
.INDENT 0.0
.TP
.B conn
The total number of open connections.
.UNINDENT
.INDENT 0.0
.TP
.B set
The name, if applicable, of the replica set.
.UNINDENT
.INDENT 0.0
.TP
.B repl
The replication status of the member.
.TS
center;
|l|l|.
_
T{
\fBValue\fP
T} T{
\fBReplication Type\fP
T}
_
T{
M
T} T{
\fImaster\fP
T}
_
T{
SEC
T} T{
\fIsecondary\fP
T}
_
T{
REC
T} T{
recovering
T}
_
T{
UNK
T} T{
unknown
T}
_
T{
SLV
T} T{
\fIslave\fP
T}
_
T{
RTR
T} T{
mongos process ("router")
T}
_
.TE
.UNINDENT
.SH USAGE
.sp
In the first example, \fBmongostat\fP will return data every
second for 20 seconds. \fBmongostat\fP collects data from the
\fBmongod\fP instance running on the localhost interface on
port 27017. All of the following invocations produce identical
behavior:
.INDENT 0.0
.INDENT 3.5
.sp
.nf
.ft C
mongostat \-\-rowcount 20 1
mongostat \-\-rowcount 20
mongostat \-n 20 1
mongostat \-n 20
.ft P
.fi
.UNINDENT
.UNINDENT
.sp
In the next example, \fBmongostat\fP returns data every 5 minutes
(or 300 seconds) for as long as the program runs. \fBmongostat\fP
collects data from the \fBmongod\fP instance running on the
localhost interface on port \fB27017\fP\&. Both of the following
invocations produce identical behavior.
.INDENT 0.0
.INDENT 3.5
.sp
.nf
.ft C
mongostat \-\-rowcount 0 300
mongostat \-n 0 300
mongostat 300
.ft P
.fi
.UNINDENT
.UNINDENT
.sp
In the following example, \fBmongostat\fP returns data every 5
minutes for an hour (12 times.) \fBmongostat\fP collects data
from the \fBmongod\fP instance running on the localhost interface
on port 27017. Both of the following invocations produce identical
behavior.
.INDENT 0.0
.INDENT 3.5
.sp
.nf
.ft C
mongostat \-\-rowcount 12 300
mongostat \-n 12 300
.ft P
.fi
.UNINDENT
.UNINDENT
.sp
In many cases, using the \fI\-\-discover\fP
will help provide a more complete snapshot of the state of an entire
group of machines. If a \fBmongos\fP process connected to a
\fIsharded cluster\fP is running on port \fB27017\fP of the local
machine, you can use the following form to return statistics from all
members of the cluster:
.INDENT 0.0
.INDENT 3.5
.sp
.nf
.ft C
mongostat \-\-discover
.ft P
.fi
.UNINDENT
.UNINDENT
.SH AUTHOR
MongoDB Documentation Project
.SH COPYRIGHT
2011-2015
.\" Generated by docutils manpage writer.
.

593
SOURCES/mongotop.1 Normal file
View File

@ -0,0 +1,593 @@
.\" Man page generated from reStructuredText.
.
.TH "MONGOTOP" "1" "January 30, 2015" "3.0" "mongodb-manual"
.SH NAME
mongotop \- MongoDB Activity Monitor
.
.nr rst2man-indent-level 0
.
.de1 rstReportMargin
\\$1 \\n[an-margin]
level \\n[rst2man-indent-level]
level margin: \\n[rst2man-indent\\n[rst2man-indent-level]]
-
\\n[rst2man-indent0]
\\n[rst2man-indent1]
\\n[rst2man-indent2]
..
.de1 INDENT
.\" .rstReportMargin pre:
. RS \\$1
. nr rst2man-indent\\n[rst2man-indent-level] \\n[an-margin]
. nr rst2man-indent-level +1
.\" .rstReportMargin post:
..
.de UNINDENT
. RE
.\" indent \\n[an-margin]
.\" old: \\n[rst2man-indent\\n[rst2man-indent-level]]
.nr rst2man-indent-level -1
.\" new: \\n[rst2man-indent\\n[rst2man-indent-level]]
.in \\n[rst2man-indent\\n[rst2man-indent-level]]u
..
.SH SYNOPSIS
.sp
\fBmongotop\fP provides a method to track the amount of time a
MongoDB instance spends reading and writing data. \fBmongotop\fP
provides statistics on a per\-collection level. By default,
\fBmongotop\fP returns values every second.
.sp
\fBIMPORTANT:\fP
.INDENT 0.0
.INDENT 3.5
In order to connect to a \fBmongod\fP that enforces
authorization with the \fI\-\-auth\fP option, the
\fI\-\-username\fP and
\fI\-\-password\fP options must be used, and the
user specified must have the \fBserverStatus\fP and
\fBtop\fP privileges.
.sp
The most appropriate built\-in role that has these privileges is
\fBclusterMonitor\fP\&.
.UNINDENT
.UNINDENT
.sp
\fBSEE ALSO:\fP
.INDENT 0.0
.INDENT 3.5
For more information about monitoring MongoDB, see
http://docs.mongodb.org/manual/administration/monitoring\&.
.sp
For additional background on various other MongoDB status outputs
see:
.INDENT 0.0
.IP \(bu 2
http://docs.mongodb.org/manual/reference/command/serverStatus
.IP \(bu 2
http://docs.mongodb.org/manual/reference/command/replSetGetStatus
.IP \(bu 2
http://docs.mongodb.org/manual/reference/command/dbStats
.IP \(bu 2
http://docs.mongodb.org/manual/reference/command/collStats
.UNINDENT
.sp
For an additional utility that provides MongoDB metrics
see \fBmongostat\fP\&.
.UNINDENT
.UNINDENT
.SH OPTIONS
.INDENT 0.0
.TP
.B mongotop
.UNINDENT
.INDENT 0.0
.TP
.B mongotop
.UNINDENT
.INDENT 0.0
.TP
.B \-\-help
Returns information on the options and use of \fBmongotop\fP\&.
.UNINDENT
.INDENT 0.0
.TP
.B \-\-verbose, \-v
Increases the amount of internal reporting returned on standard output
or in log files. Increase the verbosity with the \fB\-v\fP form by
including the option multiple times, (e.g. \fB\-vvvvv\fP\&.)
.UNINDENT
.INDENT 0.0
.TP
.B \-\-quiet
Runs the \fBmongotop\fP in a quiet mode that attempts to limit the amount
of output.
.sp
This option suppresses:
.INDENT 7.0
.IP \(bu 2
output from \fIdatabase commands\fP
.IP \(bu 2
replication activity
.IP \(bu 2
connection accepted events
.IP \(bu 2
connection closed events
.UNINDENT
.UNINDENT
.INDENT 0.0
.TP
.B \-\-version
Returns the \fBmongotop\fP release number.
.UNINDENT
.INDENT 0.0
.TP
.B \-\-host <hostname><:port>, \-h <hostname><:port>
\fIDefault\fP: localhost:27017
.sp
Specifies a resolvable hostname for the \fBmongod\fP to which to
connect. By default, the \fBmongotop\fP attempts to connect to a MongoDB
instance running on the localhost on port number \fB27017\fP\&.
.sp
To connect to a replica set, specify the
\fBreplSetName\fP and a seed list of set members, as in
the following:
.INDENT 7.0
.INDENT 3.5
.sp
.nf
.ft C
<replSetName>/<hostname1><:port>,<hostname2><:port>,<...>
.ft P
.fi
.UNINDENT
.UNINDENT
.sp
You can always connect directly to a single MongoDB instance by
specifying the host and port number directly.
.sp
Changed in version 3.0.0: If you use IPv6 and use the \fB<address>:<port>\fP format, you must
enclose the portion of an address and port combination in
brackets (e.g. \fB[<address>]\fP).
.sp
If connected to a replica set where the \fIprimary\fP is not
reachable, \fBmongotop\fP returns an error message.
.UNINDENT
.INDENT 0.0
.TP
.B \-\-port <port>
\fIDefault\fP: 27017
.sp
Specifies the TCP port on which the MongoDB instance listens for
client connections.
.UNINDENT
.INDENT 0.0
.TP
.B \-\-ipv6
Enables IPv6 support and allows the \fBmongotop\fP to connect to the
MongoDB instance using an IPv6 network. All MongoDB programs and
processes disable IPv6 support by default.
.UNINDENT
.INDENT 0.0
.TP
.B \-\-ssl
New in version 2.6.
.sp
Enables connection to a \fBmongod\fP or \fBmongos\fP that has
SSL support enabled.
.sp
The default distribution of MongoDB does not contain support for SSL.
For more information on MongoDB and SSL, see http://docs.mongodb.org/manual/tutorial/configure\-ssl\&.
.UNINDENT
.INDENT 0.0
.TP
.B \-\-sslCAFile <filename>
New in version 2.6.
.sp
Specifies the \fB\&.pem\fP file that contains the root certificate chain
from the Certificate Authority. Specify the file name of the
\fB\&.pem\fP file using relative or absolute paths.
.sp
The default distribution of MongoDB does not contain support for SSL.
For more information on MongoDB and SSL, see http://docs.mongodb.org/manual/tutorial/configure\-ssl\&.
.sp
\fBWARNING:\fP
.INDENT 7.0
.INDENT 3.5
If the \fBmongo\fP shell or any other tool that connects to
\fBmongos\fP or \fBmongod\fP is run without
\fI\-\-sslCAFile\fP, it will not attempt to validate
server certificates. This results in vulnerability to expired
\fBmongod\fP and \fBmongos\fP certificates as well as to foreign
processes posing as valid \fBmongod\fP or \fBmongos\fP
instances. Ensure that you \fIalways\fP specify the CA file against which
server certificates should be validated in cases where intrusion is a
possibility.
.UNINDENT
.UNINDENT
.UNINDENT
.INDENT 0.0
.TP
.B \-\-sslPEMKeyFile <filename>
New in version 2.6.
.sp
Specifies the \fB\&.pem\fP file that contains both the SSL certificate
and key. Specify the file name of the \fB\&.pem\fP file using relative
or absolute paths.
.sp
This option is required when using the \fI\%\-\-ssl\fP option to connect
to a \fBmongod\fP or \fBmongos\fP that has
\fBCAFile\fP enabled \fIwithout\fP
\fBallowConnectionsWithoutCertificates\fP\&.
.sp
The default distribution of MongoDB does not contain support for SSL.
For more information on MongoDB and SSL, see http://docs.mongodb.org/manual/tutorial/configure\-ssl\&.
.UNINDENT
.INDENT 0.0
.TP
.B \-\-sslPEMKeyPassword <value>
New in version 2.6.
.sp
Specifies the password to de\-crypt the certificate\-key file (i.e.
\fI\%\-\-sslPEMKeyFile\fP). Use the \fI\%\-\-sslPEMKeyPassword\fP option only if the
certificate\-key file is encrypted. In all cases, the \fBmongotop\fP will
redact the password from all logging and reporting output.
.sp
If the private key in the PEM file is encrypted and you do not specify
the \fI\%\-\-sslPEMKeyPassword\fP option, the \fBmongotop\fP will prompt for a passphrase. See
\fIssl\-certificate\-password\fP\&.
.sp
The default distribution of MongoDB does not contain support for SSL.
For more information on MongoDB and SSL, see http://docs.mongodb.org/manual/tutorial/configure\-ssl\&.
.UNINDENT
.INDENT 0.0
.TP
.B \-\-sslCRLFile <filename>
New in version 2.6.
.sp
Specifies the \fB\&.pem\fP file that contains the Certificate Revocation
List. Specify the file name of the \fB\&.pem\fP file using relative or
absolute paths.
.sp
The default distribution of MongoDB does not contain support for SSL.
For more information on MongoDB and SSL, see http://docs.mongodb.org/manual/tutorial/configure\-ssl\&.
.UNINDENT
.INDENT 0.0
.TP
.B \-\-sslAllowInvalidCertificates
New in version 2.6.
.sp
Bypasses the validation checks for server certificates and allows
the use of invalid certificates. When using the
\fBallowInvalidCertificates\fP setting, MongoDB logs as a
warning the use of the invalid certificate.
.sp
The default distribution of MongoDB does not contain support for SSL.
For more information on MongoDB and SSL, see http://docs.mongodb.org/manual/tutorial/configure\-ssl\&.
.UNINDENT
.INDENT 0.0
.TP
.B \-\-sslAllowInvalidHostnames
New in version 3.0.
.sp
Disables the validation of the hostnames in SSL certificates. Allows
\fBmongotop\fP to connect to MongoDB instances if the hostname their
certificates do not match the specified hostname.
.UNINDENT
.INDENT 0.0
.TP
.B \-\-sslFIPSMode
New in version 2.6.
.sp
Directs the \fBmongotop\fP to use the FIPS mode of the installed OpenSSL
library. Your system must have a FIPS compliant OpenSSL library to use
the \fI\%\-\-sslFIPSMode\fP option.
.sp
\fBNOTE:\fP
.INDENT 7.0
.INDENT 3.5
FIPS Compatible SSL is
available only in \fI\%MongoDB Enterprise\fP\&. See
http://docs.mongodb.org/manual/tutorial/configure\-fips for more information.
.UNINDENT
.UNINDENT
.UNINDENT
.INDENT 0.0
.TP
.B \-\-username <username>, \-u <username>
Specifies a username with which to authenticate to a MongoDB database
that uses authentication. Use in conjunction with the \fB\-\-password\fP and
\fB\-\-authenticationDatabase\fP options.
.UNINDENT
.INDENT 0.0
.TP
.B \-\-password <password>, \-p <password>
Specifies a password with which to authenticate to a MongoDB database
that uses authentication. Use in conjunction with the \fB\-\-username\fP and
\fB\-\-authenticationDatabase\fP options.
.sp
If you do not specify an argument for \fI\%\-\-password\fP, \fBmongotop\fP will
prompt interactively for a password on the console.
.UNINDENT
.INDENT 0.0
.TP
.B \-\-authenticationDatabase <dbname>
New in version 2.4.
.sp
Specifies the database that holds the user\(aqs credentials.
.sp
Changed in version 3.0.0: \fI\%\-\-authenticationDatabase\fP is required for \fBmongod\fP
and \fBmongos\fP instances that use \fIauthentication\fP\&.
.UNINDENT
.INDENT 0.0
.TP
.B \-\-authenticationMechanism <name>
\fIDefault\fP: MONGODB\-CR
.sp
New in version 2.4.
.sp
Changed in version 2.6: Added support for the \fBPLAIN\fP and \fBMONGODB\-X509\fP authentication
mechanisms.
.sp
Specifies the authentication mechanism the \fBmongotop\fP instance uses to
authenticate to the \fBmongod\fP or \fBmongos\fP\&.
.TS
center;
|l|l|.
_
T{
Value
T} T{
Description
T}
_
T{
MONGODB\-CR
T} T{
MongoDB challenge/response authentication.
T}
_
T{
MONGODB\-X509
T} T{
MongoDB SSL certificate authentication.
T}
_
T{
PLAIN
T} T{
External authentication using LDAP. You can also use \fBPLAIN\fP
for authenticating in\-database users. \fBPLAIN\fP transmits
passwords in plain text. This mechanism is available only in
\fI\%MongoDB Enterprise\fP\&.
T}
_
T{
GSSAPI
T} T{
External authentication using Kerberos. This mechanism is
available only in \fI\%MongoDB Enterprise\fP\&.
T}
_
.TE
.UNINDENT
.INDENT 0.0
.TP
.B \-\-gssapiServiceName
New in version 2.6.
.sp
Specify the name of the service using \fBGSSAPI/Kerberos\fP\&. Only required if the service does not use the
default name of \fBmongodb\fP\&.
.sp
This option is available only in MongoDB Enterprise.
.UNINDENT
.INDENT 0.0
.TP
.B \-\-gssapiHostName
New in version 2.6.
.sp
Specify the hostname of a service using \fBGSSAPI/Kerberos\fP\&. \fIOnly\fP required if the hostname of a machine does
not match the hostname resolved by DNS.
.sp
This option is available only in MongoDB Enterprise.
.UNINDENT
.INDENT 0.0
.TP
.B \-\-locks
Toggles the mode of \fBmongotop\fP to report on use of per\-database
\fIlocks\fP\&. These data are useful for measuring concurrent
operations and lock percentage.
.sp
\fI\%\-\-locks\fP returns an error when called against a \fBmongod\fP instance
that does not report lock usage.
.UNINDENT
.INDENT 0.0
.TP
.B \-\-rowcount int, \-n int
Number of lines of data that \fBmongotop\fP should print. "0 for indefinite"
.UNINDENT
.INDENT 0.0
.TP
.B \-\-json
New in version 3.0.0.
.sp
Returns output for \fBmongotop\fP in \fIJSON\fP format.
.UNINDENT
.INDENT 0.0
.TP
.B <sleeptime>
The final argument is the length of time, in seconds, that
\fBmongotop\fP waits in between calls. By default \fBmongotop\fP returns
data every second.
.UNINDENT
.SH FIELDS
.sp
\fBmongotop\fP returns time values specified in milliseconds
(ms.)
.sp
\fBmongotop\fP only reports active namespaces or databases,
depending on the \fI\%\-\-locks\fP option. If you don\(aqt see a database
or collection, it has received no recent activity. You can issue a
simple operation in the \fBmongo\fP shell to generate activity to
affect the output of \fBmongotop\fP\&.
.INDENT 0.0
.TP
.B mongotop.ns
Contains the database namespace, which combines the database name
and collection.
.sp
Changed in version 2.2: If you use the \fImongotop \-\-locks\fP, the \fBns\fP field does not
appear in the \fBmongotop\fP output.
.UNINDENT
.INDENT 0.0
.TP
.B mongotop.db
New in version 2.2.
.sp
Contains the name of the database. The database named \fB\&.\fP refers
to the global lock, rather than a specific database.
.sp
This field does not appear unless you have invoked
\fBmongotop\fP with the \fI\%\-\-locks\fP option.
.UNINDENT
.INDENT 0.0
.TP
.B mongotop.total
Provides the total amount of time that this \fBmongod\fP spent
operating on this namespace.
.UNINDENT
.INDENT 0.0
.TP
.B mongotop.read
Provides the amount of time that this \fBmongod\fP spent
performing read operations on this namespace.
.UNINDENT
.INDENT 0.0
.TP
.B mongotop.write
Provides the amount of time that this \fBmongod\fP spent
performing write operations on this namespace.
.UNINDENT
.INDENT 0.0
.TP
.B mongotop.<timestamp>
Provides a time stamp for the returned data.
.UNINDENT
.SH USE
.sp
By default \fBmongotop\fP connects to the MongoDB instance
running on the localhost port \fB27017\fP\&. However, \fBmongotop\fP can optionally
connect to remote \fBmongod\fP
instances. See the \fI\%mongotop options\fP for more
information.
.sp
To force \fBmongotop\fP to return less frequently specify a number, in
seconds at the end of the command. In this example, \fBmongotop\fP will
return every 15 seconds.
.INDENT 0.0
.INDENT 3.5
.sp
.nf
.ft C
mongotop 15
.ft P
.fi
.UNINDENT
.UNINDENT
.sp
This command produces the following output:
.INDENT 0.0
.INDENT 3.5
.sp
.nf
.ft C
ns total read write 2014\-12\-19T15:32:01\-05:00
admin.system.roles 0ms 0ms 0ms
admin.system.version 0ms 0ms 0ms
local.me 0ms 0ms 0ms
local.oplog.rs 0ms 0ms 0ms
local.replset.minvalid 0ms 0ms 0ms
local.startup_log 0ms 0ms 0ms
local.system.indexes 0ms 0ms 0ms
local.system.namespaces 0ms 0ms 0ms
local.system.replset 0ms 0ms 0ms
ns total read write 2014\-12\-19T15:47:01\-05:00
admin.system.roles 0ms 0ms 0ms
admin.system.version 0ms 0ms 0ms
local.me 0ms 0ms 0ms
local.oplog.rs 0ms 0ms 0ms
local.replset.minvalid 0ms 0ms 0ms
local.startup_log 0ms 0ms 0ms
local.system.indexes 0ms 0ms 0ms
local.system.namespaces 0ms 0ms 0ms
local.system.replset 0ms 0ms 0ms
.ft P
.fi
.UNINDENT
.UNINDENT
.sp
The output varies depending on your MongoDB setup. For example,
\fBlocal.system.indexes\fP and \fBlocal.system.namespaces\fP only appear
for \fBmongod\fP instances using the \fIMMAPv1\fP
storage engine.
.sp
To return a \fBmongotop\fP report every 5 minutes, use the
following command:
.INDENT 0.0
.INDENT 3.5
.sp
.nf
.ft C
mongotop 300
.ft P
.fi
.UNINDENT
.UNINDENT
.sp
To report the use of per\-database locks, use \fI\%\-\-locks\fP,
which produces the following output:
.INDENT 0.0
.INDENT 3.5
.sp
.nf
.ft C
$ mongotop \-\-locks
connected to: 127.0.0.1
db total read write 2012\-08\-13T16:33:34
local 0ms 0ms 0ms
admin 0ms 0ms 0ms
. 0ms 0ms 0ms
.ft P
.fi
.UNINDENT
.UNINDENT
.sp
Changed in version 3.0.0: When called against a \fBmongod\fP that does not report lock
usage, \fI\%\-\-locks\fP will return a \fBFailed: Server does not
support reporting locking information\fP error.
.SH AUTHOR
MongoDB Documentation Project
.SH COPYRIGHT
2011-2015
.\" Generated by docutils manpage writer.
.

300
SPECS/mongo-tools.spec Normal file
View File

@ -0,0 +1,300 @@
%global with_bundled 1
%global with_debug 1
%global with_check 1
%global provider github
%global provider_tld com
%global project mongodb
%global repo mongo-tools
# https://github.com/mongodb/mongo-tools
%global provider_prefix %{provider}.%{provider_tld}/%{project}/%{repo}
%global import_path %{provider_prefix}
%global commit bd441aa9f15a804220bb2f69835d627df90e7e30
%global shortcommit %(c=%{commit}; echo ${c:0:7})
# Git hash in https://github.com/mongodb/mongo which corresponds to Version
%global mongohash a14d55980c2cdc565d4704a7e3ad37e4e535c1b2
# Define commands for building - from go-compilers-golang-compiler rpm
# BUILD_ID can be generated for golang build no matter of debuginfo
%define gobuild(o:) \
%ifnarch ppc64 \
scl enable go-toolset-1.10 -- go build -buildmode pie -compiler gc -tags=rpm_crashtraceback -ldflags "${LDFLAGS:-} -B 0x$(head -c20 /dev/urandom|od -An -tx1|tr -d ' \\n') -extldflags '%__global_ldflags'" -a -v -x %{?**};\
%else \
scl enable go-toolset-1.10 -- go build -compiler gc -tags=rpm_crashtraceback -ldflags "${LDFLAGS:-} -B 0x$(head -c20 /dev/urandom|od -An -tx1|tr -d ' \\n') -extldflags '%__global_ldflags'" -a -v -x %{?**};\
%endif
# Define commands for testing - from go-compilers-golang-compiler rpm
%define gotest() scl enable go-toolset-1.10 'go test -compiler gc -ldflags "${LDFLAGS:-}" %{?**}';
Name: %{repo}
Version: 3.6.6
Release: 1%{?dist}
Summary: MongoDB Tools
License: ASL 2.0
URL: https://%{provider_prefix}
Source0: https://%{provider_prefix}/archive/%{commit}/%{repo}-%{shortcommit}.tar.gz
# Mongo-tools does not contain man files yet
# - see https://groups.google.com/forum/#!topic/mongodb-dev/t6Sd2Bki12I
Source1: https://github.com/mongodb/mongo/raw/%{mongohash}/debian/bsondump.1
Source2: https://github.com/mongodb/mongo/raw/%{mongohash}/debian/mongodump.1
Source3: https://github.com/mongodb/mongo/raw/%{mongohash}/debian/mongoexport.1
Source4: https://github.com/mongodb/mongo/raw/%{mongohash}/debian/mongofiles.1
Source5: https://github.com/mongodb/mongo/raw/%{mongohash}/debian/mongoimport.1
Source6: https://github.com/mongodb/mongo/raw/%{mongohash}/debian/mongooplog.1
Source7: https://github.com/mongodb/mongo/raw/%{mongohash}/debian/mongorestore.1
Source8: https://github.com/mongodb/mongo/raw/%{mongohash}/debian/mongostat.1
Source9: https://github.com/mongodb/mongo/raw/%{mongohash}/debian/mongotop.1
Source10: https://github.com/mongodb/mongo/raw/%{mongohash}/APACHE-2.0.txt
Patch0: change-import-path.patch
# e.g. el6 has ppc64 arch without gcc-go, so EA tag is required
ExclusiveArch: x86_64 aarch64 ppc64le s390x
# If go_compiler is not set to 1, there is no virtual provide. Use golang instead.
#BuildRequires: %{?go_compiler:compiler(go-compiler)}%{!?go_compiler:golang}
BuildRequires: go-toolset-1.10-golang
BuildRequires: openssl-devel
%if ! 0%{?with_bundled}
BuildRequires: golang(github.com/howeyc/gopass)
BuildRequires: golang(github.com/jessevdk/go-flags)
BuildRequires: golang(github.com/smartystreets/goconvey/convey)
BuildRequires: golang(github.com/10gen/openssl)
BuildRequires: golang(golang.org/x/crypto/ssh/terminal)
BuildRequires: golang(gopkg.in/mgo.v2)
BuildRequires: golang(gopkg.in/mgo.v2/bson)
BuildRequires: golang(gopkg.in/tomb.v2)
BuildRequires: golang(github.com/nsf/termbox-go)
%endif
Conflicts: mongodb < 3.0.0
%description
The MongoDB tools provides import, export, and diagnostic capabilities.
%package devel
Summary: %{summary}
BuildArch: noarch
%if ! 0%{?with_bundled}
Requires: golang(github.com/howeyc/gopass)
Requires: golang(github.com/jessevdk/go-flags)
Requires: golang(github.com/smartystreets/goconvey/convey)
Requires: golang(github.com/10gen/openssl)
Requires: golang(golang.org/x/crypto/ssh/terminal)
Requires: golang(gopkg.in/mgo.v2)
Requires: golang(gopkg.in/mgo.v2/bson)
Requires: golang(gopkg.in/tomb.v2)
Requires: golang(github.com/nsf/termbox-go)
%endif
Provides: golang(%{import_path}/bsondump) = %{version}-%{release}
Provides: golang(%{import_path}/common) = %{version}-%{release}
Provides: golang(%{import_path}/common/archive) = %{version}-%{release}
Provides: golang(%{import_path}/common/auth) = %{version}-%{release}
Provides: golang(%{import_path}/common/bsonutil) = %{version}-%{release}
Provides: golang(%{import_path}/common/db) = %{version}-%{release}
Provides: golang(%{import_path}/common/db/kerberos) = %{version}-%{release}
Provides: golang(%{import_path}/common/db/openssl) = %{version}-%{release}
Provides: golang(%{import_path}/common/failpoint) = %{version}-%{release}
Provides: golang(%{import_path}/common/intents) = %{version}-%{release}
Provides: golang(%{import_path}/common/json) = %{version}-%{release}
Provides: golang(%{import_path}/common/log) = %{version}-%{release}
Provides: golang(%{import_path}/common/options) = %{version}-%{release}
Provides: golang(%{import_path}/common/password) = %{version}-%{release}
Provides: golang(%{import_path}/common/progress) = %{version}-%{release}
Provides: golang(%{import_path}/common/signals) = %{version}-%{release}
Provides: golang(%{import_path}/common/testutil) = %{version}-%{release}
Provides: golang(%{import_path}/common/text) = %{version}-%{release}
Provides: golang(%{import_path}/common/util) = %{version}-%{release}
Provides: golang(%{import_path}/mongodump) = %{version}-%{release}
Provides: golang(%{import_path}/mongoexport) = %{version}-%{release}
Provides: golang(%{import_path}/mongofiles) = %{version}-%{release}
Provides: golang(%{import_path}/mongoimport) = %{version}-%{release}
Provides: golang(%{import_path}/mongoimport/csv) = %{version}-%{release}
Provides: golang(%{import_path}/mongorestore) = %{version}-%{release}
Provides: golang(%{import_path}/mongostat) = %{version}-%{release}
Provides: golang(%{import_path}/mongotop) = %{version}-%{release}
%description devel
This package contains library source intended for
building other packages which use %{project}/%{repo}.
%prep
%setup -q -n %{repo}-%{commit}
%if ! 0%{?with_bundled}
%patch0 -p1
%endif
sed -i.bak -e "s/built-without-version-string/%{version}/" \
-e "s/built-without-git-spec/%{shortcommit}/" \
common/options/options.go
%build
# Make link for etcd itself
mkdir -p src/github.com/mongodb
ln -s ../../../ src/github.com/mongodb/mongo-tools
%if 0%{?with_bundled}
export GOPATH=$(pwd):$(pwd)/vendor:%{gopath}
%else
export GOPATH=$(pwd):%{gopath}
%endif
mkdir bin
binaries=(bsondump mongostat mongofiles mongoexport mongoimport mongorestore mongodump mongotop)
for bin in "${binaries[@]}"; do
%gobuild -o bin/${bin} \-tags ssl ${bin}/main/${bin}.go
done
# Copy Apache license
cp %{SOURCE10} $(basename %{SOURCE10})
%install
# main package binary
install -d -p %{buildroot}%{_bindir}
install -p -m 0755 bin/* %{buildroot}%{_bindir}
install -d -m 755 %{buildroot}%{_mandir}/man1
install -p -m 644 %{SOURCE1} %{buildroot}%{_mandir}/man1/
install -p -m 644 %{SOURCE2} %{buildroot}%{_mandir}/man1/
install -p -m 644 %{SOURCE3} %{buildroot}%{_mandir}/man1/
install -p -m 644 %{SOURCE4} %{buildroot}%{_mandir}/man1/
install -p -m 644 %{SOURCE5} %{buildroot}%{_mandir}/man1/
install -p -m 644 %{SOURCE6} %{buildroot}%{_mandir}/man1/
install -p -m 644 %{SOURCE7} %{buildroot}%{_mandir}/man1/
install -p -m 644 %{SOURCE8} %{buildroot}%{_mandir}/man1/
install -p -m 644 %{SOURCE9} %{buildroot}%{_mandir}/man1/
install -d -p %{buildroot}/%{gopath}/src/%{import_path}/
echo "%%dir %%{gopath}/src/%%{import_path}/." >> devel.file-list
# find all *.go but no *_test.go files and generate devel.file-list
for file in $(find . -iname "*.go" \! -iname "*_test.go") ; do
echo "%%dir %%{gopath}/src/%%{import_path}/$(dirname $file)" >> devel.file-list
install -d -p %{buildroot}/%{gopath}/src/%{import_path}/$(dirname $file)
cp -pav $file %{buildroot}/%{gopath}/src/%{import_path}/$file
echo "%%{gopath}/src/%%{import_path}/$file" >> devel.file-list
done
# testing files for this project
install -d -p %{buildroot}/%{gopath}/src/%{import_path}/
# find all *_test.go files and generate unit-test.file-list
for file in $(find . -iname "*_test.go"); do
echo "%%dir %%{gopath}/src/%%{import_path}/$(dirname $file)" >> devel.file-list
install -d -p %{buildroot}/%{gopath}/src/%{import_path}/$(dirname $file)
cp -pav $file %{buildroot}/%{gopath}/src/%{import_path}/$file
echo "%%{gopath}/src/%%{import_path}/$file" >> devel.file-list
done
cp -r mongorestore/testdata %{buildroot}/%{gopath}/src/%{import_path}/mongorestore/testdata
echo "%%{gopath}/src/%%{import_path}/mongorestore/testdata" >> devel.file-list
cp -r mongostat/test_data %{buildroot}/%{gopath}/src/%{import_path}/mongostat/test_data
echo "%%{gopath}/src/%%{import_path}/mongostat/test_data" >> devel.file-list
sort -u -o devel.file-list devel.file-list
%check
%if 0%{?with_check}
%if ! 0%{?with_bundled}
export GOPATH=%{buildroot}/%{gopath}:%{gopath}
%else
export GOPATH=%{buildroot}/%{gopath}:$(pwd)/vendor:%{gopath}
%endif
%gotest %{import_path}/common/bsonutil
# import cycle not allowed in test
#%gotest %{import_path}/common/db
# upstream bug, removed field from Intents struct
#%%gotest %{import_path}/common/intents
# redeclaration of C
#gotest {import_path}/common/json
# import cycle not allowed in test
#gotest {import_path}/common/log
%gotest %{import_path}/common/progress
%gotest %{import_path}/common/text
#%gotest %{import_path}/common/util
%gotest %{import_path}/mongodump
%gotest %{import_path}/mongoexport
%gotest %{import_path}/mongofiles
#gotest {import_path}/mongoimport
%gotest %{import_path}/mongorestore
%gotest %{import_path}/mongostat
#%gotest %{import_path}/mongoreplay
%endif
#define license tag if not already defined
%{!?_licensedir:%global license %doc}
%files
%license LICENSE.md APACHE-2.0.txt
%doc Godeps README.md CONTRIBUTING.md THIRD-PARTY-NOTICES
%{_bindir}/*
%{_mandir}/man1/*
%files devel -f devel.file-list
%license LICENSE.md
%doc Godeps README.md CONTRIBUTING.md THIRD-PARTY-NOTICES
%dir %{gopath}/src/%{provider}.%{provider_tld}/%{project}
%changelog
* Mon Aug 06 2018 mskalick@redhat.com - 3.6.6-1
- Rebase to upstream release 3.6.6
* Tue Apr 17 2018 mskalick@redhat.com - 3.6.4-0.1.gite657a1d
- Change version to 3.6.4 - still used latest sources from v3.6 branch
(to support openssl 1.1.0 and new go compiler)
* Thu Apr 12 2018 mskalick@redhat.com - 3.6.3-0.2.gite657a1d
- Update to latest commit from v3.6 upstream branch (will became r3.6.4-rc1 release)
- Rebase to Fedora commit e48cd06
* Mon Feb 26 2018 Marek Skalický <mskalick@redhat.com> - 3.6.3-0.1.git2b10d84
- Rebase to latest upstream release
* Thu Feb 08 2018 Fedora Release Engineering <releng@fedoraproject.org> - 3.2.1-0.9.git17a5573
- Rebuilt for https://fedoraproject.org/wiki/Fedora_28_Mass_Rebuild
* Thu Aug 03 2017 Fedora Release Engineering <releng@fedoraproject.org> - 3.2.1-0.8.git17a5573
- Rebuilt for https://fedoraproject.org/wiki/Fedora_27_Binutils_Mass_Rebuild
* Wed Jul 26 2017 Fedora Release Engineering <releng@fedoraproject.org> - 3.2.1-0.7.git17a5573
- Rebuilt for https://fedoraproject.org/wiki/Fedora_27_Mass_Rebuild
* Tue May 16 2017 Marek Skalický <mskalick@redhat.com> - 3.2.1-0.6.git17a5573
- Exclude ppc64 architecture (missing cgo)
* Fri Feb 10 2017 Fedora Release Engineering <releng@fedoraproject.org> - 3.2.1-0.5.git17a5573
- Rebuilt for https://fedoraproject.org/wiki/Fedora_26_Mass_Rebuild
* Thu Jul 21 2016 Fedora Release Engineering <rel-eng@lists.fedoraproject.org> - 3.2.1-0.4.git17a5573
- https://fedoraproject.org/wiki/Changes/golang1.7
* Mon Feb 22 2016 Fedora Release Engineering <rel-eng@lists.fedoraproject.org> - 3.2.1-0.3.git17a5573
- https://fedoraproject.org/wiki/Changes/golang1.6
* Thu Feb 04 2016 Fedora Release Engineering <releng@fedoraproject.org> - 3.2.1-0.2.git17a5573
- Rebuilt for https://fedoraproject.org/wiki/Fedora_24_Mass_Rebuild
* Wed Jan 27 2016 jchaloup <jchaloup@redhat.com> - 3.1.1-0.1.git17a5573
- Update to 3.2.1
resolves: #1282650
* Mon Nov 09 2015 jchaloup <jchaloup@redhat.com> - 3.0.4-0.2.gitefe71bf
- Update to spec-2.1
resolves: #1279140
* Mon Jun 22 2015 Marek Skalicky <mskalick@redhat.com> - 3.0.4-1
- Repacked by using gofed tool (thanks to jchaloup@redhat.com)
* Wed Jun 17 2015 Fedora Release Engineering <rel-eng@lists.fedoraproject.org> - 3.0.3-2
- Rebuilt for https://fedoraproject.org/wiki/Fedora_23_Mass_Rebuild
* Mon May 11 2015 Marek Skalicky <mskalick@redhat.com> - 3.0.3-1
- Upgrade to version 3.0.3
- Add Apache license
* Mon May 4 2015 Marek Skalicky <mskalick@redhat.com> - 3.0.2-1
- Initial packaging