33ca4cb7b7
This is an automated DistroBaker update from upstream sources. If you do not know what this is about or would like to opt out, contact the OSCI team. Source: https://src.fedoraproject.org/rpms/skopeo.git#900dd873874bd64b5d82ae3f4c86fdbc6dbe0e38
450 lines
14 KiB
Plaintext
450 lines
14 KiB
Plaintext
# The containers configuration file specifies all of the available configuration
|
|
# command-line options/flags for container engine tools like Podman & Buildah,
|
|
# but in a TOML format that can be easily modified and versioned.
|
|
|
|
# Please refer to containers.conf(5) for details of all configuration options.
|
|
# Not all container engines implement all of the options.
|
|
# All of the options have hard coded defaults and these options will override
|
|
# the built in defaults. Users can then override these options via the command
|
|
# line. Container engines will read containers.conf files in up to three
|
|
# locations in the following order:
|
|
# 1. /usr/share/containers/containers.conf
|
|
# 2. /etc/containers/containers.conf
|
|
# 3. $HOME/.config/containers/containers.conf (Rootless containers ONLY)
|
|
# Items specified in the latter containers.conf, if they exist, override the
|
|
# previous containers.conf settings, or the default settings.
|
|
|
|
[containers]
|
|
|
|
# List of devices. Specified as
|
|
# "<device-on-host>:<device-on-container>:<permissions>", for example:
|
|
# "/dev/sdc:/dev/xvdc:rwm".
|
|
# If it is empty or commented out, only the default devices will be used
|
|
#
|
|
# devices = []
|
|
|
|
# List of volumes. Specified as
|
|
# "<directory-on-host>:<directory-in-container>:<options>", for example:
|
|
# "/db:/var/lib/db:ro".
|
|
# If it is empty or commented out, no volumes will be added
|
|
#
|
|
# volumes = []
|
|
|
|
# Used to change the name of the default AppArmor profile of container engine.
|
|
#
|
|
# apparmor_profile = "container-default"
|
|
|
|
# List of annotation. Specified as
|
|
# "key=value"
|
|
# If it is empty or commented out, no annotations will be added
|
|
#
|
|
# annotations = []
|
|
|
|
# Default way to to create a cgroup namespace for the container
|
|
# Options are:
|
|
# `private` Create private Cgroup Namespace for the container.
|
|
# `host` Share host Cgroup Namespace with the container.
|
|
#
|
|
# cgroupns = "private"
|
|
|
|
# Control container cgroup configuration
|
|
# Determines whether the container will create CGroups.
|
|
# Options are:
|
|
# `enabled` Enable cgroup support within container
|
|
# `disabled` Disable cgroup support, will inherit cgroups from parent
|
|
# `no-conmon` Container engine runs run without conmon
|
|
#
|
|
# cgroups = "enabled"
|
|
|
|
# List of default capabilities for containers. If it is empty or commented out,
|
|
# the default capabilities defined in the container engine will be added.
|
|
#
|
|
# default_capabilities = [
|
|
# "AUDIT_WRITE",
|
|
# "CHOWN",
|
|
# "DAC_OVERRIDE",
|
|
# "FOWNER",
|
|
# "FSETID",
|
|
# "KILL",
|
|
# "MKNOD",
|
|
# "NET_BIND_SERVICE",
|
|
# "NET_RAW",
|
|
# "SETGID",
|
|
# "SETPCAP",
|
|
# "SETUID",
|
|
# "SYS_CHROOT",
|
|
# ]
|
|
|
|
# A list of sysctls to be set in containers by default,
|
|
# specified as "name=value",
|
|
# for example:"net.ipv4.ping_group_range = 0 1000".
|
|
#
|
|
# default_sysctls = [
|
|
# "net.ipv4.ping_group_range=0 1000",
|
|
# ]
|
|
|
|
# A list of ulimits to be set in containers by default, specified as
|
|
# "<ulimit name>=<soft limit>:<hard limit>", for example:
|
|
# "nofile=1024:2048"
|
|
# See setrlimit(2) for a list of resource names.
|
|
# Any limit not specified here will be inherited from the process launching the
|
|
# container engine.
|
|
# Ulimits has limits for non privileged container engines.
|
|
#
|
|
# default_ulimits = [
|
|
# "nofile=1280:2560",
|
|
# ]
|
|
|
|
# List of default DNS options to be added to /etc/resolv.conf inside of the container.
|
|
#
|
|
# dns_options = []
|
|
|
|
# List of default DNS search domains to be added to /etc/resolv.conf inside of the container.
|
|
#
|
|
# dns_searches = []
|
|
|
|
# Set default DNS servers.
|
|
# This option can be used to override the DNS configuration passed to the
|
|
# container. The special value "none" can be specified to disable creation of
|
|
# /etc/resolv.conf in the container.
|
|
# The /etc/resolv.conf file in the image will be used without changes.
|
|
#
|
|
# dns_servers = []
|
|
|
|
# Environment variable list for the conmon process; used for passing necessary
|
|
# environment variables to conmon or the runtime.
|
|
#
|
|
# env = [
|
|
# "PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin",
|
|
# "TERM=xterm",
|
|
# ]
|
|
|
|
# Pass all host environment variables into the container.
|
|
#
|
|
# env_host = false
|
|
|
|
# Default proxy environment variables passed into the container.
|
|
# The environment variables passed in include:
|
|
# http_proxy, https_proxy, ftp_proxy, no_proxy, and the upper case versions of
|
|
# these. This option is needed when host system uses a proxy but container
|
|
# should not use proxy. Proxy environment variables specified for the container
|
|
# in any other way will override the values passed from the host.
|
|
#
|
|
# http_proxy = true
|
|
|
|
# Run an init inside the container that forwards signals and reaps processes.
|
|
#
|
|
# init = false
|
|
|
|
# Container init binary, if init=true, this is the init binary to be used for containers.
|
|
#
|
|
# init_path = "/usr/libexec/podman/catatonit"
|
|
|
|
# Default way to to create an IPC namespace (POSIX SysV IPC) for the container
|
|
# Options are:
|
|
# `private` Create private IPC Namespace for the container.
|
|
# `host` Share host IPC Namespace with the container.
|
|
#
|
|
# ipcns = "private"
|
|
|
|
# Flag tells container engine to whether to use container separation using
|
|
# MAC(SELinux)labeling or not.
|
|
# Flag is ignored on label disabled systems.
|
|
#
|
|
# label = true
|
|
|
|
# Logging driver for the container. Available options: k8s-file and journald.
|
|
#
|
|
# log_driver = "k8s-file"
|
|
|
|
# Maximum size allowed for the container log file. Negative numbers indicate
|
|
# that no size limit is imposed. If positive, it must be >= 8192 to match or
|
|
# exceed conmon's read buffer. The file is truncated and re-opened so the
|
|
# limit is never exceeded.
|
|
#
|
|
# log_size_max = -1
|
|
|
|
# Default way to to create a Network namespace for the container
|
|
# Options are:
|
|
# `private` Create private Network Namespace for the container.
|
|
# `host` Share host Network Namespace with the container.
|
|
# `none` Containers do not use the network
|
|
#
|
|
# netns = "private"
|
|
|
|
# Create /etc/hosts for the container. By default, container engine manage
|
|
# /etc/hosts, automatically adding the container's own IP address.
|
|
#
|
|
# no_hosts = false
|
|
|
|
# Maximum number of processes allowed in a container.
|
|
#
|
|
# pids_limit = 2048
|
|
|
|
# Default way to to create a PID namespace for the container
|
|
# Options are:
|
|
# `private` Create private PID Namespace for the container.
|
|
# `host` Share host PID Namespace with the container.
|
|
#
|
|
# pidns = "private"
|
|
|
|
# Path to the seccomp.json profile which is used as the default seccomp profile
|
|
# for the runtime.
|
|
#
|
|
# seccomp_profile = "/usr/share/containers/seccomp.json"
|
|
|
|
# Size of /dev/shm. Specified as <number><unit>.
|
|
# Unit is optional, values:
|
|
# b (bytes), k (kilobytes), m (megabytes), or g (gigabytes).
|
|
# If the unit is omitted, the system uses bytes.
|
|
#
|
|
# shm_size = "65536k"
|
|
|
|
# Set timezone in container. Takes IANA timezones as well as "local",
|
|
# which sets the timezone in the container to match the host machine.
|
|
#
|
|
# tz = ""
|
|
|
|
# Set umask inside the container
|
|
#
|
|
# umask="0022"
|
|
|
|
# Default way to to create a UTS namespace for the container
|
|
# Options are:
|
|
# `private` Create private UTS Namespace for the container.
|
|
# `host` Share host UTS Namespace with the container.
|
|
#
|
|
# utsns = "private"
|
|
|
|
# Default way to to create a User namespace for the container
|
|
# Options are:
|
|
# `auto` Create unique User Namespace for the container.
|
|
# `host` Share host User Namespace with the container.
|
|
#
|
|
# userns = "host"
|
|
|
|
# Number of UIDs to allocate for the automatic container creation.
|
|
# UIDs are allocated from the "container" UIDs listed in
|
|
# /etc/subuid & /etc/subgid
|
|
#
|
|
# userns_size=65536
|
|
|
|
# The network table contains settings pertaining to the management of
|
|
# CNI plugins.
|
|
|
|
[network]
|
|
|
|
# Path to directory where CNI plugin binaries are located.
|
|
#
|
|
# cni_plugin_dirs = ["/usr/libexec/cni"]
|
|
|
|
# Path to the directory where CNI configuration files are located.
|
|
#
|
|
# network_config_dir = "/etc/cni/net.d/"
|
|
|
|
[engine]
|
|
|
|
# Cgroup management implementation used for the runtime.
|
|
# Valid options "systemd" or "cgroupfs"
|
|
#
|
|
# cgroup_manager = "systemd"
|
|
|
|
# Environment variables to pass into conmon
|
|
#
|
|
# conmon_env_vars = [
|
|
# "PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin"
|
|
# ]
|
|
|
|
# Paths to look for the conmon container manager binary
|
|
#
|
|
# conmon_path = [
|
|
# "/usr/libexec/podman/conmon",
|
|
# "/usr/local/libexec/podman/conmon",
|
|
# "/usr/local/lib/podman/conmon",
|
|
# "/usr/bin/conmon",
|
|
# "/usr/sbin/conmon",
|
|
# "/usr/local/bin/conmon",
|
|
# "/usr/local/sbin/conmon"
|
|
# ]
|
|
|
|
# Specify the keys sequence used to detach a container.
|
|
# Format is a single character [a-Z] or a comma separated sequence of
|
|
# `ctrl-<value>`, where `<value>` is one of:
|
|
# `a-z`, `@`, `^`, `[`, `\`, `]`, `^` or `_`
|
|
#
|
|
# detach_keys = "ctrl-p,ctrl-q"
|
|
|
|
# Determines whether engine will reserve ports on the host when they are
|
|
# forwarded to containers. When enabled, when ports are forwarded to containers,
|
|
# ports are held open by as long as the container is running, ensuring that
|
|
# they cannot be reused by other programs on the host. However, this can cause
|
|
# significant memory usage if a container has many ports forwarded to it.
|
|
# Disabling this can save memory.
|
|
#
|
|
# enable_port_reservation = true
|
|
|
|
# Environment variables to be used when running the container engine (e.g., Podman, Buildah).
|
|
# For example "http_proxy=internal.proxy.company.com".
|
|
# Note these environment variables will not be used within the container.
|
|
# Set the env section under [containers] table, if you want to set environment variables for the container.
|
|
# env = []
|
|
|
|
# Selects which logging mechanism to use for container engine events.
|
|
# Valid values are `journald`, `file` and `none`.
|
|
#
|
|
# events_logger = "journald"
|
|
|
|
# Path to OCI hooks directories for automatically executed hooks.
|
|
#
|
|
# hooks_dir = [
|
|
# "/usr/share/containers/oci/hooks.d",
|
|
# ]
|
|
|
|
# Default transport method for pulling and pushing for images
|
|
#
|
|
# image_default_transport = "docker://"
|
|
|
|
# Default command to run the infra container
|
|
#
|
|
# infra_command = "/pause"
|
|
|
|
# Infra (pause) container image name for pod infra containers. When running a
|
|
# pod, we start a `pause` process in a container to hold open the namespaces
|
|
# associated with the pod. This container does nothing other then sleep,
|
|
# reserving the pods resources for the lifetime of the pod.
|
|
#
|
|
# infra_image = "k8s.gcr.io/pause:3.2"
|
|
|
|
# Specify the locking mechanism to use; valid values are "shm" and "file".
|
|
# Change the default only if you are sure of what you are doing, in general
|
|
# "file" is useful only on platforms where cgo is not available for using the
|
|
# faster "shm" lock type. You may need to run "podman system renumber" after
|
|
# you change the lock type.
|
|
#
|
|
# lock_type** = "shm"
|
|
|
|
# MultiImageArchive - if true, the container engine allows for storing archives
|
|
# (e.g., of the docker-archive transport) with multiple images. By default,
|
|
# Podman creates single-image archives.
|
|
#
|
|
# multi_image_archive = "false"
|
|
|
|
# Default engine namespace
|
|
# If engine is joined to a namespace, it will see only containers and pods
|
|
# that were created in the same namespace, and will create new containers and
|
|
# pods in that namespace.
|
|
# The default namespace is "", which corresponds to no namespace. When no
|
|
# namespace is set, all containers and pods are visible.
|
|
#
|
|
# namespace = ""
|
|
|
|
# Path to the slirp4netns binary
|
|
#
|
|
# network_cmd_path=""
|
|
|
|
# Whether to use chroot instead of pivot_root in the runtime
|
|
#
|
|
# no_pivot_root = false
|
|
|
|
# Number of locks available for containers and pods.
|
|
# If this is changed, a lock renumber must be performed (e.g. with the
|
|
# 'podman system renumber' command).
|
|
#
|
|
# num_locks = 2048
|
|
|
|
# Whether to pull new image before running a container
|
|
# pull_policy = "missing"
|
|
|
|
# Directory for persistent engine files (database, etc)
|
|
# By default, this will be configured relative to where the containers/storage
|
|
# stores containers
|
|
# Uncomment to change location from this default
|
|
#
|
|
# static_dir = "/var/lib/containers/storage/libpod"
|
|
|
|
# Directory for temporary files. Must be tmpfs (wiped after reboot)
|
|
#
|
|
# tmp_dir = "/var/run/libpod"
|
|
|
|
# Directory for libpod named volumes.
|
|
# By default, this will be configured relative to where containers/storage
|
|
# stores containers.
|
|
# Uncomment to change location from this default.
|
|
#
|
|
# volume_path = "/var/lib/containers/storage/volumes"
|
|
|
|
# Default OCI runtime
|
|
#
|
|
# runtime = "runc"
|
|
|
|
# List of the OCI runtimes that support --format=json. When json is supported
|
|
# engine will use it for reporting nicer errors.
|
|
#
|
|
# runtime_supports_json = ["crun", "runc", "kata"]
|
|
|
|
# List of the OCI runtimes that supports running containers without cgroups.
|
|
#
|
|
# runtime_supports_nocgroups = ["crun"]
|
|
|
|
# List of the OCI runtimes that supports running containers with KVM Separation.
|
|
#
|
|
# runtime_supports_kvm = ["kata"]
|
|
|
|
# Number of seconds to wait for container to exit before sending kill signal.
|
|
# stop_timeout = 10
|
|
|
|
# Index to the active service
|
|
# active_service = production
|
|
|
|
# map of service destinations
|
|
# [service_destinations]
|
|
# [service_destinations.production]
|
|
# URI to access the Podman service
|
|
# Examples:
|
|
# rootless "unix://run/user/$UID/podman/podman.sock" (Default)
|
|
# rootfull "unix://run/podman/podman.sock (Default)
|
|
# remote rootless ssh://engineering.lab.company.com/run/user/1000/podman/podman.sock
|
|
# remote rootfull ssh://root@10.10.1.136:22/run/podman/podman.sock
|
|
# uri="ssh://user@production.example.com/run/user/1001/podman/podman.sock"
|
|
# Path to file containing ssh identity key
|
|
# identity = "~/.ssh/id_rsa"
|
|
|
|
# Paths to look for a valid OCI runtime (runc, runv, kata, etc)
|
|
[engine.runtimes]
|
|
# runc = [
|
|
# "/usr/bin/runc",
|
|
# "/usr/sbin/runc",
|
|
# "/usr/local/bin/runc",
|
|
# "/usr/local/sbin/runc",
|
|
# "/sbin/runc",
|
|
# "/bin/runc",
|
|
# "/usr/lib/cri-o-runc/sbin/runc",
|
|
# ]
|
|
|
|
# crun = [
|
|
# "/usr/bin/crun",
|
|
# "/usr/sbin/crun",
|
|
# "/usr/local/bin/crun",
|
|
# "/usr/local/sbin/crun",
|
|
# "/sbin/crun",
|
|
# "/bin/crun",
|
|
# "/run/current-system/sw/bin/crun",
|
|
# ]
|
|
|
|
# kata = [
|
|
# "/usr/bin/kata-runtime",
|
|
# "/usr/sbin/kata-runtime",
|
|
# "/usr/local/bin/kata-runtime",
|
|
# "/usr/local/sbin/kata-runtime",
|
|
# "/sbin/kata-runtime",
|
|
# "/bin/kata-runtime",
|
|
# "/usr/bin/kata-qemu",
|
|
# "/usr/bin/kata-fc",
|
|
# ]
|
|
|
|
# The [engine.runtimes] table MUST be the last entry in this file.
|
|
# (Unless another table is added)
|
|
# TOML does not provide a way to end a table other than a further table being
|
|
# defined, so every key hereafter will be part of [runtimes] and not the main
|
|
# config.
|