commit 1185924083451cc7a47101d3e8bc07f6a9128587
Author: Ivan Suzdal <email address hidden>
Date: Fri Feb 3 12:26:06 2017 +0300
Remove log-error mysqld_safe option
According to [1], if file name has no extension,
the server adds an extension of ".err".
It causes two different issues.
The first one is impossibility to create /dev/stdout.err file
in newer versions of mysql (5.6.35 at least).
The second one is a potential OOM in case of intensive stderr flow from mysql.
Because the /dev mount point is a devtmpfs which is in-memory pseudo file system.
Reviewed: https:/ /review. openstack. org/451380 /git.openstack. org/cgit/ openstack/ fuel-library/ commit/ ?id=11859240834 51cc7a47101d3e8 bc07f6a9128587
Committed: https:/
Submitter: Jenkins
Branch: stable/8.0
commit 1185924083451cc 7a47101d3e8bc07 f6a9128587
Author: Ivan Suzdal <email address hidden>
Date: Fri Feb 3 12:26:06 2017 +0300
Remove log-error mysqld_safe option
According to [1], if file name has no extension,
the server adds an extension of ".err".
It causes two different issues.
The first one is impossibility to create /dev/stdout.err file
in newer versions of mysql (5.6.35 at least).
The second one is a potential OOM in case of intensive stderr flow from mysql.
Because the /dev mount point is a devtmpfs which is in-memory pseudo file system.
[1] https:/ /dev.mysql. com/doc/ refman/ 5.6/en/ server- options. html#option_ mysqld_ log-error
Related-Bug: #1657707
Change-Id: I430d8dd085433e 8cb84fdf0595b83 57758d9ea75 b4dfd36c0ac67ef 5802edff90)
(cherry picked from commit f1de309d583ced7