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fd0dcad676
Replace mysql-log-rotate.sh and debian/...mysql-server.logrotate with one new unified and well documented version. Name is mariadb.logrotate.in as in 10.11 branch onward we use now the 'mariadb' name, and use 'logrotate' to match the actual name of the utility. Also automatically disable deprecated /etc/logrotate.d/mysql-server file on deb upgrades. Reviewer: Daniel Black Reviewer edits made: * Added 'su mysql mysql' to the logrotate this is more RPM friendly. This is commented on Debian * /var/log/mysql is the path on SuSe based distributions
59 lines
1.8 KiB
Bash
59 lines
1.8 KiB
Bash
# This is the MariaDB configuration for the logrotate utility
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#
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# Note that on most Linux systems logs are written to journald, which has its
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# own rotation scheme.
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#
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# Read https://mariadb.com/kb/en/error-log/ to learn more about logging and
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# https://mariadb.com/kb/en/rotating-logs-on-unix-and-linux/ about rotating logs.
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@localstatedir@/mysqld.log @localstatedir@/mariadb.log @logdir@/*.log {
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# Depends on a mysql@localhost unix_socket authenticated user with RELOAD privilege
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@su_user@
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# If any of the files listed above is missing, skip them silently without
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# emitting any errors
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missingok
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# If file exists but is empty, don't rotate it
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notifempty
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# Run monthly
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monthly
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# Keep 6 months of logs
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rotate 6
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# If file is growing too big, rotate immediately
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maxsize 500M
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# If file size is too small, don't rotate at all
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minsize 50M
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# Compress logs, as they are text and compression will save a lot of disk space
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compress
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# Don't compress the log immediately to avoid errors about "file size changed while zipping"
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delaycompress
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# Don't run the postrotate script for each file configured in this file, but
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# run it only once if one or more files were rotated
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sharedscripts
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# After each rotation, run this custom script to flush the logs. Note that
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# this assumes that the mariadb-admin command has database access, which it
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# has thanks to the default use of Unix socket authentication for the 'mysql'
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# (or root on Debian) account used everywhere since MariaDB 10.4.
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postrotate
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if test -r /etc/mysql/debian.cnf
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then
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EXTRAPARAM='--defaults-file=/etc/mysql/debian.cnf'
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fi
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if test -x @bindir@/mariadb-admin
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then
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@bindir@/mariadb-admin $EXTRAPARAM --local flush-error-log \
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flush-engine-log flush-general-log flush-slow-log
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fi
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endscript
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}
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