mysql无法开启慢日志(slow_log)查询问题处理Errcode: 13 - Permission denied
按照百度上面的各种教程,结果都出现了:ERROR29(HY000):File'/home/data/log/mysql/sql_log/mysql-slow.log'notfound(Errcode:13-Permissiondenied)始终有权限问题,最后发现是selinux的问题。临时关闭(重启后会失效):setenforce0具体如何关闭selinux:vim/etc/selinux/co