MySQL Terminates When OS User Logs Out In RHEL 7.2+; RemoveIPC=yes
Last updated on MARCH 08, 2017
Applies to:MySQL Server - Version 5.5 and later
MySQL Cluster - Version 7.2 and later
MySQL crashes in apparently random ways after the operating system user that started MySQL has logged out. This can occur for all Linux distributions using systemd, but is most likely to occur in RHEL 7.2 and later.
The issue can start after upgrading to RHEL 7.2 or later or editing the /etc/systemd/logind.conf to enable RemoveIPC.
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