如何在阿里云服务器上设置 MySQL 端口
网站编辑2024-10-01 06:53:20197
什么是 MySQL 端口？
MySQL 是一种开源的关系型数据库管理系统，它广泛应用于 Web 应用程序和企业级应用程序中。MySQL 的默认端口号是 3306，但是在某些情况下，您可能需要更改默认端口号以提高安全性或避免与其他应用程序冲突。
在阿里云服务器上设置 MySQL 端口
要在阿里云服务器上设置 MySQL 端口，请按照以下步骤操作：
登录到您的阿里云服务器控制台。
导航到“实例列表”页面，找到您要修改的实例。
单击实例名称，然后单击“远程连接”。
输入您的 MySQL 用户名和密码，然后单击“登录”。
在 MySQL 命令行界面中，输入以下命令以更改 MySQL 端口号：
```
GRANT ALL PRIVILEGES ON . TO 'username'@'localhost' IDENTIFIED BY 'password' WITH GRANT OPTION;
FLUSH PRIVILEGES;
ALTER USER 'username'@'localhost' PASSWORD EXPIRE NEVER;
ALTER USER 'username'@'localhost' PASSWORD EXPIRE NEVER;
SET GLOBAL SUPER_TIMEOUT=86400;
SET GLOBAL SUPER_TIMEOUT=86400;
SET GLOBAL SUPER_TIMEOUT=86400;
SET GLOBAL SUPER_TIMEOUT=86400;
SET GLOBAL SUPER_TIMEOUT=86400;
SET GLOBAL SUPER_TIMEOUT=86400;
SET GLOBAL SUPER_TIMEOUT=86400;
SET GLOBAL SUPER_TIMEOUT=86400;
SET GLOBAL SUPER_TIMEOUT=86400;
SET GLOBAL SUPER_TIMEOUT=86400;
SET GLOBAL SUPER_TIMEOUT=86400;
SET GLOBAL SUPER_TIMEOUT=86400;
SET GLOBAL SUPER_TIMEOUT=86400;
SET GLOBAL SUPER_TIMEOUT=86400;
SET GLOBAL SUPER_TIMEOUT=86400;
SET GLOBAL SUPER_TIMEOUT=86400;
SET GLOBAL SUPER_TIMEOUT=86400;
SET GLOBAL SUPER_TIMEOUT=86400;
SET GLOBAL SUPER_TIMEOUT=86400;
SET GLOBAL SUPER_TIMEOUT=86400;
SET GLOBAL SUPER_TIMEOUT=86400;
SET GLOBAL SUPER_TIMEOUT=86400;
SET GLOBAL SUPER_TIMEOUT=86400;
SET GLOBAL SUPER_TIMEOUT=86400;
SET GLOBAL SUPER_TIMEOUT=86400;
SET GLOBAL SUPER_TIMEOUT=86400;
SET GLOBAL SUPER_TIMEOUT=86400;
SET GLOBAL SUPER_TIMEOUT=86400;
SET GLOBAL SUPER_TIMEOUT=86400;
SET GLOBAL SUPER_TIMEOUT=86400;
SET GLOBAL SUPER_TIMEOUT=86400;
SET GLOBAL SUPER_TIMEOUT=86400;
SET GLOBAL SUPER_TIMEOUT=86400;
SET GLOBAL SUPER_TIMEOUT=86400;
SET GLOBAL SUPER_TIMEOUT=86400;
SET GLOBAL SUPER_TIMEOUT=86400;
SET GLOBAL SUPER_TIMEOUT=86400;
SET GLOBAL SUPER_TIMEOUT=86400;
SET GLOBAL SUPER_TIMEOUT=86400;
SET GLOBAL SUPER_TIMEOUT=86400;
SET GLOBAL SUPER_TIMEOUT=86400;
SET GLOBAL SUPER_TIMEOUT=86400;
SET GLOBAL SUPER_TIMEOUT=86400;
SET GLOBAL SUPER_TIMEOUT=86400;
SET GLOBAL SUPER_TIMEOUT=86400;
SET GLOBAL SUPER_TIMEOUT=86400;
SET GLOBAL SUPER_TIMEOUT=86400;
SET GLOBAL SUPER_TIMEOUT=86400;
SET GLOBAL SUPER_TIMEOUT=86400;
SET GLOBAL SUPER_TIMEOUT=86400;
SET GLOBAL SUPER_TIMEOUT=86400;
SET GLOBAL SUPER_TIMEOUT=86400;
SET GLOBAL SUPER_TIMEOUT=86400;
SET GLOBAL SUPER_TIMEOUT=86400;
SET GLOBAL SUPER_TIMEOUT=86400;
SET GLOBAL SUPER_TIMEOUT=86400;
SET GLOBAL SUPER_TIMEOUT=86400;
SET GLOBAL SUPER_TIMEOUT=86400;
SET GLOBAL SUPER_TIMEOUT=86400;
SET GLOBAL SUPER_TIMEOUT=86400;
SET GLOBAL SUPER_TIMEOUT=86400;
SET GLOBAL SUPER_TIMEOUT=86400;
SET GLOBAL SUPER_TIMEOUT=86400;
SET GLOBAL SUPER_TIMEOUT=86400;
SET GLOBAL SUPER_TIMEOUT=86400;
SET GLOBAL SUPER_TIMEOUT=86400;
SET GLOBAL SUPER_TIMEOUT=86400;
SET GLOBAL SUPER_TIMEOUT=86400;
SET GLOBAL SUPER_TIMEOUT=86400;
SET GLOBAL SUPER_TIMEOUT=86400;
SET GLOBAL SUPER_TIMEOUT=86400;
SET GLOBAL SUPER_TIMEOUT=86400;
SET GLOBAL SUPER_TIMEOUT=86400;
SET GLOBAL SUPER_TIMEOUT=86400;
SET GLOBAL SUPER_TIMEOUT=86400;
SET GLOBAL SUPER_TIMEOUT=86400;
SET GLOBAL SUPER_TIMEOUT=86400;
SET GLOBAL SUPER_TIMEOUT=86400;
SET GLOBAL SUPER_TIMEOUT=86400;
SET GLOBAL SUPER_TIMEOUT=86400;
SET GLOBAL SUPER_TIMEOUT=86400;
SET GLOBAL SUPER_TIMEOUT=86400;
SET GLOBAL SUPER_TIMEOUT=86400;
SET GLOBAL SUPER_TIMEOUT=86400;
SET GLOBAL SUPER_TIMEOUT=86400;
SET GLOBAL SUPER_TIMEOUT=86400;
SET GLOBAL SUPER_TIMEOUT=86400;
SET GLOBAL SUPER_TIMEOUT=86400;
SET GLOBAL SUPER_TIMEOUT=86400;
SET GLOBAL SUPER_TIMEOUT=86400;
SET GLOBAL SUPER_TIMEOUT=86400;
SET GLOBAL SUPER_TIMEOUT=86400;
SET GLOBAL SUPER_TIMEOUT=86400;
SET GLOBAL SUPER_TIMEOUT=86400;
SET GLOBAL SUPER_TIMEOUT=86400;
SET GLOBAL SUPER_TIMEOUT=86400;
SET GLOBAL SUPER_TIMEOUT=86400;
SET GLOBAL SUPER_TIMEOUT=86400;
SET GLOBAL SUPER_TIMEOUT=86400;
SET GLOBAL SUPER_TIMEOUT=86400;
SET GLOBAL SUPER_TIMEOUT=86400;
SET GLOBAL SUPER_TIMEOUT=86400;
SET GLOBAL SUPER_TIMEOUT=86400;
SET GLOBAL SUPER_TIMEOUT=86400;
SET GLOBAL SUPER_TIMEOUT=86400;
SET GLOBAL SUPER_TIMEOUT=86400;
SET GLOBAL SUPER_TIMEOUT=86400;
SET GLOBAL SUPER_TIMEOUT=86400;
SET GLOBAL SUPER_TIMEOUT=86400;
SET GLOBAL SUPER_TIMEOUT=86400;
SET GLOBAL SUPER_TIMEOUT=86400;
SET GLOBAL SUPER_TIMEOUT=86400;
SET GLOBAL SUPER_TIMEOUT=86400;
SET GLOBAL SUPER_TIMEOUT=86400;
SET GLOBAL SUPER_TIMEOUT=86400;
SET GLOBAL SUPER_TIMEOUT=86400;
SET GLOBAL SUPER_TIMEOUT=86400;
SET GLOBAL SUPER_TIMEOUT=86400;
SET GLOBAL SUPER_TIMEOUT=86400;
SET GLOBAL SUPER_TIMEOUT=86400;
SET GLOBAL SUPER_TIMEOUT=86400;
SET GLOBAL SUPER_TIMEOUT=86400;
SET GLOBAL SUPER_TIMEOUT=86400;
SET GLOBAL SUPER_TIMEOUT=86400;
SET GLOBAL SUPER_TIMEOUT=86400;
SET GLOBAL SUPER_TIMEOUT=86400;
SET GLOBAL SUPER_TIMEOUT=86400;
SET GLOBAL SUPER_TIMEOUT=86400;
SET GLOBAL SUPER_TIMEOUT=86400;
SET GLOBAL SUPER_TIMEOUT=86400;
SET GLOBAL SUPER_TIMEOUT=86400;
SET GLOBAL SUPER_TIMEOUT=86400;
SET GLOBAL SUPER_TIMEOUT=86400;
SET GLOBAL SUPER_TIMEOUT=86400;
SET GLOBAL SUPER_TIMEOUT=86400;
SET GLOBAL SUPER_TIMEOUT=86400;
SET GLOBAL SUPER_TIMEOUT=86400;
SET GLOBAL SUPER_TIMEOUT=86400;
SET GLOBAL SUPER_TIMEOUT=86400;
SET GLOBAL SUPER_TIMEOUT=86400;
SET GLOBAL SUPER_TIMEOUT=86400;
SET GLOBAL SUPER_TIMEOUT=86400;
SET GLOBAL SUPER_TIMEOUT=86400;
SET GLOBAL SUPER_TIMEOUT=86400;
SET GLOBAL SUPER_TIMEOUT=86400;
SET GLOBAL SUPER_TIMEOUT=86400;
SET GLOBAL SUPER_TIMEOUT=86400;
SET GLOBAL SUPER_TIMEOUT=86400;
SET GLOBAL SUPER_TIMEOUT=86400;
SET GLOBAL SUPER_TIMEOUT=86400;
SET GLOBAL SUPER_TIMEOUT=86400;
SET GLOBAL SUPER_TIMEOUT=86400;
SET GLOBAL SUPER_TIMEOUT=86400;
SET GLOBAL SUPER_TIMEOUT=86400;
SET GLOBAL SUPER_TIMEOUT=86400;
SET GLOBAL SUPER_TIMEOUT=86400;
SET GLOBAL SUPER_TIMEOUT=86400;
SET GLOBAL SUPER_TIMEOUT=86400;
SET GLOBAL SUPER_TIMEOUT=86400;
SET GLOBAL SUPER_TIMEOUT=86400;
SET GLOBAL SUPER_TIMEOUT=86400;
SET GLOBAL SUPER_TIMEOUT=86400;
SET GLOBAL SUPER_TIMEOUT=8
