Enter password: ERROR 2002 (HY000): Can't connect to local MySQL server through socket '/var/lib/mysql/mysql.sock' (2)

1、kill掉列出的进程：

[root@localhost mysql]# ps -a | grep -i mysql
 pts/ :: mysqld_safe
 pts/ :: mysqld <defunct>
[root@localhost mysql]# kill -
[root@localhost mysql]# kill - 

2、重启启动mysql

[root@localhost mysql]# service mysql start
Starting MySQL..                                           [确定]
[root@localhost mysql]# mysql -p
Enter password:
Welcome to the MySQL monitor.  Commands end with ; or \g.
Your MySQL connection id is
Server version: 5.6.-log MySQL Community Server (GPL)

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