mysql的logrotate脚本
# This logname can be set in /etc/my.cnf# by setting the variable "err-log"
# in the section as follows:
#
#
# err-log=/usr/local/mysql/data/mysqld.log
#
# If the root user has a password you have to create a
# /root/.my.cnf configuration file with the following
# content:
#
#
# password =
# user= root
#
# where "" is the password.
#
# ATTENTION: This /root/.my.cnf should be readable ONLY
# for root !
#这里日志文件为datadir下的*.log和*.err文件
/data/mysqldata/*.log /data/mysqldata/*.err {
create 600 mysql mysql
notifempty#如果日志为空logrotate不会进行
daily
rotate 3
missingok#日志logrotate期间任何错误都忽略
compress
postrotate#在logrotate之前要判断mysql是否启动，如果没有启动就flush-logs
# just if mysqld is really running
if test -x/usr/local/mysql/bin/mysqladmin && \
/usr/local/mysql/bin/mysqladmin ping &>/dev/null
then
/usr/local/mysql/bin/mysqladmin flush-logs
fi
endscript
}
# cp mysql-log-rotate /etc/logrotate.d/mysqld
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