解决方案：
mkdir /var/lib/mysql
chmod 777 /var/lib/mysql
就可以了
centos启动mysql，提示ysqld_safe Directory '/var/lib/mysql' for UNIX socket file don't exists.
解决方案：
mkdir /var/lib/mysql
chmod 777 /var/lib/mysql
就可以了
centos启动mysql，提示ysqld_safe Directory '/var/lib/mysql' for UNIX socket file don't exists.