2019-03-04
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centos7安裝MySQL后啟動報錯2002?
centos7安裝MySQL后啟動報錯2002?
ERROR 2002 (HY000): Can't connect to local MySQL server through socket '/var/lib/mysql/mysql.sock' (2)
答:這是由于權(quán)限問題導致的,/var/lib/mysql的所有者與所屬組都是mysql

下面的命令把/var/lib/mysql的擁有者改為當前用戶:
$ sudo chown -R openscanner:openscanner /var/lib/mysql
然后,重啟服務:
$ service mysqld restart
接下來登錄重置密碼:
$ mysql -u root
mysql > use mysql;
mysql > update user set password=password(‘123456‘) where user=‘root‘;
mysql > exit;






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