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# This is the MariaDB configuration for the logrotate utility
#
# Note that on most Linux systems logs are written to journald, which has its
# own rotation scheme.
#
# Read https://mariadb.com/kb/en/error-log/ to learn more about logging and
# https://mariadb.com/kb/en/rotating-logs-on-unix-and-linux/ about rotating logs.
@localstatedir@/mysqld.log @logdir@/mysql.log @localstatedir@/mariadb.log @logdir@/mysql-slow.log @logdir@/mariadb-slow.log @logdir@/error.log {
# If any of the files listed above is missing, skip them silently without
# emitting any errors
missingok
# If file exists but is empty, don't rotate it
notifempty
# Run monthly
monthly
# Keep 6 months of logs
rotate 6
# If file is growing too big, rotate immediately
maxsize 500M
# If file size is too small, don't rotate at all
minsize 50M
# Compress logs, as they are text and compression will save a lot of disk space
compress
# Don't compress the log immediately to avoid errors about "file size changed while zipping"
delaycompress
# Don't run the postrotate script for each file configured in this file, but
# run it only once if one or more files were rotated
sharedscripts
# After each rotation, run this custom script to flush the logs. Note that
# this assumes that the mariadb-admin command has database access, which it
# has thanks to the default use of Unix socket authentication for the 'root'
# account used everywhere since MariaDB 10.4.
postrotate
if test -r /etc/mysql/debian.cnf
then
EXTRAPARAM='--defaults-file=/etc/mysql/debian.cnf'
fi
if test -x @bindir@/mariadb-admin
then
@bindir@/mariadb-admin $EXTRAPARAM --local flush-error-log \
flush-engine-log flush-general-log flush-slow-log
fi
endscript
}
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