aboutsummaryrefslogtreecommitdiff
path: root/straper/db/public/logging/logrotate.d/mariadb
diff options
context:
space:
mode:
authorLukasz Kasprzak <lukasz.kasprzak@pm.me>2026-03-20 19:16:32 +0100
committerLukasz Kasprzak <lukasz.kasprzak@pm.me>2026-03-20 19:16:32 +0100
commit39711cf6c2ec5a3b4480dcb4800cc3802bda5bf2 (patch)
tree9221704f413398cfb5d5759083b1e7032566820e /straper/db/public/logging/logrotate.d/mariadb
parent6b59b75c3a294060dea66bdee16ffaf95ae92889 (diff)
downloadbin-39711cf6c2ec5a3b4480dcb4800cc3802bda5bf2.tar.gz
bin-39711cf6c2ec5a3b4480dcb4800cc3802bda5bf2.zip
feat: first fully successful run e2e on straper
Diffstat (limited to 'straper/db/public/logging/logrotate.d/mariadb')
-rw-r--r--straper/db/public/logging/logrotate.d/mariadb59
1 files changed, 59 insertions, 0 deletions
diff --git a/straper/db/public/logging/logrotate.d/mariadb b/straper/db/public/logging/logrotate.d/mariadb
new file mode 100644
index 0000000..985c7c2
--- /dev/null
+++ b/straper/db/public/logging/logrotate.d/mariadb
@@ -0,0 +1,59 @@
+# 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.
+
+/var/lib/mysql/mysqld.log /var/lib/mysql/mariadb.log /var/log/mysql/*.log {
+
+ # Depends on a mysql@localhost unix_socket authenticated user with RELOAD privilege
+ #su mysql mysql
+
+ # 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 'mysql'
+ # (or root on Debian) 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 /usr/bin/mariadb-admin
+ then
+ /usr/bin/mariadb-admin $EXTRAPARAM --local flush-error-log \
+ flush-engine-log flush-general-log flush-slow-log
+ fi
+ endscript
+}