【推荐】2019 Java 开发者跳槽指南.pdf(吐血整理) >>>
1.1、改表法:
可能是你的帐号不允许从远程登陆,只能在localhost。这个时候只要在localhost的那台电脑,登入mysql后,更改 “mysql” 数据库里的 “user” 表里的 “host” 项,从“localhost”改称“%”
mysql -u root -pXXXX
mysql> use mysql;
mysql> update user set host = ‘%’ where user = ‘root’;
mysql> select host, user from user;
mysql> flush privileges;
例如,你想myuser使用mypassword从任何主机连接到mysql服务器的话。1.2、授权法:
mysql> GRANT ALL PRIVILEGES ON *.* TO 'myuser'@'%' IDENTIFIED BY 'mypassword' WITH GRANT OPTION;
bind-address在/etc/mysql/mysql.conf.d/mysql.cnf里面,找到把这个注释
然后重启数据库:
/etc/init.d/mysql start
来源:oschina
链接:https://my.oschina.net/u/2733866/blog/782204