1. apt-get install mysql-server
2. apt-get isntall mysql-client
修改 /etc/mysql/my.cnf
#bind-address = 127.0.0.1
本地登录
mysql -u root -p
grant all on *.* to root identified by '123456';
gedit /etc/mysql/mysql.conf.d/mysqld.cnf
修改bindip
service mysql restart
