我已经安装了mysql 5.7.18。安装后,root用户的密码为null。我已经尝试过mysql_secure_instattation和下面的查询来重置密码。ALTER USER 'root'@'localhost' IDENTIFIED BY 'MyPassword';UPDATE mysql.user
SET authentication_stringpassword_expired = 'N
我对ubuntu很陌生,安装了MySQL使用rpm文件,并在尝试时使用sudo start mysql启动它。password testmysqladmin: connect to server at 'localhost' failed
error: 'Can't connect to local MySQL
我有一个ec2实例,但是当我运行mysql时,它给出了这个错误。ERROR 2002 (HY000): Can't connect to local MySQL server through socket '/var/run/mysqld/mysqld.sock'(2)/etc/init.d/mysql start
Oct 31 11:29:16 domU-12-31-38-00-A8-62 /etc/