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authorMichele Baldessari <michele@acksyn.org>2016-10-21 10:02:39 +0200
committerMichele Baldessari <michele@acksyn.org>2016-10-25 15:46:10 +0200
commit03a68a5c8cdbabcf6e152b9aca62f1007c713b5c (patch)
treea9df9eb63bde3832daffb104a6c568a3a68473c5 /manifests/profile/base
parent0b9c8fb56ae508aafca7219bfaff6e75afdfa9c2 (diff)
Set redis file descriptor limit when run via pacemaker
The current redis file descriptor limit is 4096 because of two reasons: - It is run via the redis user - It is not started via systemd which has explicit LimitNOFILE set to 10240 (which matches the default configuration of maximum 10000 clients) Create an /etc/security/limits.d/redis.conf file in order to increase the fd limit value With this change we correctly get the following limits: [root@overcloud-controller-0 ~]# pcs status |grep -A2 redis Master/Slave Set: redis-master [redis] Masters: [ overcloud-controller-2 ] Slaves: [ overcloud-controller-0 overcloud-controller-1 ] [root@overcloud-controller-0 ~]# cat /proc/`pgrep redis`/limits | grep open Max open files 10240 10240 files Previously this limit was set to 4096. Change-Id: I7691581bad92ad9442cecd82cf44f5ac78ed169f Closes-Bug: #1635334
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