logrotate
slow-queries.logのlogrotateがしたい。
{mysqlのsrc}/upport-files/mysql-log-rotate
を参考にすると良い。
ちなみに中身は
# This logname can be set in /etc/my.cnf # by setting the variable "err-log" # in the [safe_mysqld] section as follows: # # [safe_mysqld] # err-log=/usr/local/mysql/var/mysqld.log # # If the root user has a password you have to create a # /root/.my.cnf configuration file with the following # content: # # [mysqladmin] # password = <secret> # user= root # # where "<secret>" is the password. # # ATTENTION: This /root/.my.cnf should be readable ONLY # for root ! /usr/local/mysql/var/mysqld.log { # create 600 mysql mysql notifempty daily rotate 3 missingok compress postrotate # 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 }
mysqladminにはパスワードをかけていたので、my.cnfに
[mysqladmin] password = <secret> user= root
を追加しておく必要がある