error: 'Can't connect to local MySQL server through socket '/tmp/mysql.sock' (2)'

默认找到的是/tmp/mysql.sock文件

需要做个软链接

find / -name 'mysql.sock'

只在/var/lib/mysql 下有mysql.sock文件

ln -sv /var/lib/mysql/mysql.sock  /tmp/mysql.sock

链接到/tmp/mysql.sock

 vim /etc/profile.d/mysql.sh

export PATH=/usr/local/mysql/bin:$PATH

. !$  # 执行上一个编辑的脚本

原文地址:https://www.cnblogs.com/xxdfly/p/5750407.html