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/
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 WHERE User = '
我正在尝试设置mysql集群。我有几个数字海洋(DO)实例运行centos 7。我已经在DO实例上安装了Mysql 8.0.21 for Linuxonx86_64 (MySQL ),仅使用Mysql 8.0.21。Please check the MySQL server error log for more information.Cluster.addInstance: Group Replication failed to start: MySQL Error 3092 (HY0