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重启服务器之后 网站报错SQLSTATE[HY000] [2002] Connection refused
作者：小萝卜 2019-05-29 【 MySql Linux 】 浏览 5022
简介网站之前好好的，刚在阿里云上面重启勒下，就打不开了，报错SQLSTATE[HY000] [2002] Connection refused
网站之前好好的，刚在阿里云上面重启勒下，就打不开了，报错SQLSTATE[HY000] [2002] Connection refused
查看mysql运行情况:
[root@admin-node subsys]# service mysql start
Starting MySQL. ERROR!
[root@admin-node subsys]# service mysql status
ERROR! MySQL is not running, but lock file (/var/lock/subsys/mysql) exists
发现报错：ERROR! MySQL is not running, but lock file (/var/lock/subsys/mysql) exists
/var/lock/subsys/mysql存在的原因可能是以前没有卸载干净或者上次意外退出。
直接将其删除就可以了，删除后再执行service mysql start。
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