mac brew install [email protected]

1.brew search mysql

2.brew install [email protected]

3.装好输入mysql -u root，提示mysql: command not found！

则查找mysql安装在哪:find / -name "mysql":

sypdeMacBook-Pro:~ syp$ find / -name "mysql"

find: /usr/sbin/authserver: Permission denied

/usr/local/var/mysql

/usr/local/var/mysql/mysql

/usr/local/Cellar/[email protected]/5.7.25/bin/mysql

/usr/local/Cellar/[email protected]/5.7.25/include/mysql

/usr/local/Cellar/[email protected]/5.7.25/include/mysql/mysql

/usr/local/Cellar/[email protected]/5.7.25/share/mysql

这个是mysql的所在位置：/usr/local/Cellar/[email protected]/5.7.25/bin/mysql

4.sudo vim /etc/profile ，在最后一行添加：

export PATH=$PATH:/usr/local/Cellar/[email protected]/5.7.25/bin

5.source /etc/profile   表示设置立即生效

6.mysql -uroot

7.use mysql;

8.update user set authentication_string=password('123456') where user='root';

9.flush privileges;

10.exit;

11.开机自启动：https://www.jianshu.com/p/6816cdb99ec9