解决办法原文地址:https://blog.youkuaiyun.com/hwijew/article/details/79582230
安装MySQL后重新启动MySQL报错如下:
Job for mysqld.service failed because the control process exited with error code. See "systemctl status mysqld.service" and "journalctl -xe" for details.
ERROR 2002 (HY000): Can't connect to local MySQL server through socket '/var/lib/mysql/mysql.sock' (2)
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在百度谷歌查半天了资料大概都是什么修改权限、修改拥有者、修改my.cnf里面的路径等都无用;重装了几次还是这样报错,决定把csdn上面的方法都试一遍,结果试到了,解决如下 :
[root@xxx-linux ~]# rm -rf /var/lib/mysql/*
[root@xxx-linux ~]# rm /var/lock/subsys/mysqld
[root@xxx-linux ~]# killall mysqld
最后执行
systemctl start mysqld
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下面说下怎么安装(MySQL社区版5.7):
下载rpm包:
wget https://dev.mysql.com/get/Downloads/MySQL-5.7/mysql-community