mysql- Can't connect to local MySQL server through socket '/var/run/mysqld/mysqld.sock'

在终端输入： mysql -u root -p
显示：Can't connect to local MySQL server through socket '/var/run/mysqld/mysqld.sock'

1. 首先命令bai行判断mysql是否正常启动，输入命令ps -ef | grep mysql回车
2. service mysqld start

成功了！

ps -ef | grep mysql

运行service mysqld start

再次看：ps -ef | grep mysql