Ubuntu14.04下如何开启Mysql远程访问

2019-11-08 20:54:05

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在目录/etc/MySQL下找到my.cnf，用vim编辑，找到my.cnf里面的

#bind-address = 127.0.0.1

将其只能本地ip访问的代码进行注释

然后用root登陆Mysql数据库

im@58user:~$ mysql -u root -pEnter passWord: Welcome to the MySQL monitor. Commands end with ; or /g.Your MySQL connection id is 6Server version: 5.5.53-0Ubuntu0.14.04.1 (Ubuntu)Copyright (c) 2000, 2016, Oracle and/or its affiliates. All rights reserved.Oracle is a registered trademark of Oracle Corporation and/or itsaffiliates. Other names may be trademarks of their respectiveowners.Type 'help;' or '/h' for help. Type '/c' to clear the current input statement.mysql>

然后在执行

mysql> grant all on *.* to root@'%' identified by '123';myslq> flush PRivileges;

最后就可以在远程用刚才创建的用户和密码登陆mysql。

在执行对用户授权密码的时候可能会遇到下面的错误：

ERROR 1290 (HY000): The MySQL server is running with the --skip-grant-tables option so it cannot execute this statement

解决方法：

先刷新一下权限表。 mysql> flush privileges; Query OK, 0 rows affected (0.01 sec) mysql> grant all on cactidb.* to dbuser@’localhost’ identified by ‘123’; Query OK, 0 rows affected (0.00 sec)

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