Study Notes

安装好mysql后，远程无法登录：

phillip@Barcelon:~$ mysql -h 172.16.70.101 -u root -p
Enter password: 
ERROR 1130 (HY000): Host '172.16.30.143' is not allowed 
to connect to this MySQL server

登录mysql主机，修改权限:

# mysql -u root -p
mysql>GRANT ALL PRIVILEGES ON *.* TO 'root'@'%' WITH GRANT OPTION;
mysql>FLUSH PRIVILEGES

然后再次尝试在远程登录, 可以成功登录。

phillip@Barcelon:~$ mysql -h 172.16.70.101 -u root -p
Enter password: 
Welcome to the MySQL monitor.  Commands end with ; or \g.
Your MySQL connection id is 42
Server version: 5.5.37-0ubuntu0.14.04.1 (Ubuntu)

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