1.启动命令 [root@xufeng Desktop]# service mysqld startRedirecting to /bin/systemctl start mysqld.service2.关闭命令 [root@xufeng ~]# service mysqld stopRedirecting to /bin/systemctl stop mysqld.service3.重启命令 [root@xufeng ~]# service mysqld restartRedirecting
云服务器环境:CentOS 7.4 因为服务器配置较低,故使用MySQL5.5 未进行设置前 1.查看字符编码: mysql> show variables like '%character%'; 或 mysql> show variables like 'character_set_%'; 结果: 2.对应修改 2.1可通过命令行设置: set character_set_client = utf8; set character_set_server = utf8; set characte
启动Mysql服务常会提示下面错误: ERROR 2002 (HY000): Can't connect to local MySQL server through socket '/var/lib/mysql/mysql.sock' 这是由于修改mysql服务的了socket文件mysql.sock位置,而导致无法通过mysql socket文件连接到mysql服务引起的,具体解决办法如下: 1.查看mysql服务的socket文件位置:mysql socket文件的位置是在/etc/my.c