resource-agents/SOURCES/bz1732867-CTDB-2-add-ctdb_max_open_files-parameter.patch
2021-09-10 03:52:59 +00:00

41 lines
1.3 KiB
Diff

From 61f7cb5954d1727f58fab6d642a124ef342c8641 Mon Sep 17 00:00:00 2001
From: Oyvind Albrigtsen <oalbrigt@redhat.com>
Date: Wed, 20 Feb 2019 11:24:28 +0100
Subject: [PATCH] CTDB: add ctdb_max_open_files parameter
---
heartbeat/CTDB.in | 13 +++++++++++++
1 file changed, 13 insertions(+)
diff --git a/heartbeat/CTDB.in b/heartbeat/CTDB.in
index 0d58c850a..bbf8ef627 100755
--- a/heartbeat/CTDB.in
+++ b/heartbeat/CTDB.in
@@ -288,6 +288,14 @@ What debug level to run at (0-10). Higher means more verbose.
<content type="integer" default="2" />
</parameter>
+<parameter name="ctdb_max_open_files" required="0">
+<longdesc lang="en">
+Maximum number of open files (for ulimit -n)
+</longdesc>
+<shortdesc lang="en">Max open files</shortdesc>
+<content type="integer" default="" />
+</parameter>
+
<parameter name="smb_conf" unique="0" required="0">
<longdesc lang="en">
Path to default samba config file. Only necessary if CTDB
@@ -611,6 +619,11 @@ ctdb_start() {
start_as_disabled="--start-as-disabled"
ocf_is_true "$OCF_RESKEY_ctdb_start_as_disabled" || start_as_disabled=""
+ # set nofile ulimit for ctdbd process
+ if [ -n "$OCF_RESKEY_ctdb_max_open_files" ]; then
+ ulimit -n "$OCF_RESKEY_ctdb_max_open_files"
+ fi
+
# Start her up
"$OCF_RESKEY_ctdbd_binary" \
--reclock="$OCF_RESKEY_ctdb_recovery_lock" \