解决连接mysql时报错"Can't connect to local MySQL server through socket '/tmp/mysql.sock'"

命令行连接mysql时，报了“Can't connect to local MySQL server through socket '/tmp/mysql.sock'”的错误；用Navicat连接是报62号错误。

首先确定我本机是装了mysql的

尝试用安全模式启动mysql，命令行执行：

/usr/local/bin/mysqld_safe

完了之后运行mysql，成功了。