ERROR 2002 (HY000): Can't connect to local MySQL server through socket '/var/lib/mysql/mysql.sock'
2017-03-27 19:20
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ERROR 2002 (HY000): Can’t connect to local MySQL server through socket ‘/var/lib/mysql/mysql.sock’ (2)
问题描述:使用yum install mysql安装mysql后,运行mysql报错:ERROR 2002 (HY000): Can’t connect to local MySQL server through socket ‘/var/lib/mysql/mysql.sock’ (2)
原因分析
centos自己本身携带的mysql版本为mariadb,需要进一步确认有没有安装mariadb-server,如果没有安装的话,需要运行:yum install mariadb-server.x86_64
然后启动mariadb服务(不是启动mysql服务):
systemctl start mariadb.service
然后运行mysql即可:
[root@master cent]# mysql
Welcome to the MariaDB monitor. Commands end with ; or \g.
Your MariaDB connection id is 2
Server version: 5.5.52-MariaDB MariaDB Server
Copyright (c) 2000, 2016, Oracle, MariaDB Corporation Ab and others.
Type ‘help;’ or ‘\h’ for help. Type ‘\c’ to clear the current input statement.
发生如标题所述问题的原因有很多,还有可能是mysql.sock目录不正确的问题
,目前尚未遇到,请搜索其它博客~
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