阿里云服务器修改主机名即ID(登陆时root@后显示名)【图文】详细

矫情吗；* 2023-02-25 12:25 1阅读 0赞

**首先你得在你电脑安装Xshell这一类的终端模拟软件去登陆你的远程阿里云服务器**  
我用的是Xshell，觉得界面超级清爽好看，免费下载安装地址:[https://blog.csdn.net/qq\_43012792/article/details/107272797][https_blog.csdn.net_qq_43012792_article_details_107272797]

**修改之前图：**  
![在这里插入图片描述][20200712234100437.png]  
**修改之后图：**  
![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3FxXzQzMDEyNzky_size_16_color_FFFFFF_t_70]

## 一、登陆服务器修改ID ##

**1、用远程登陆工具登陆服务器，在任意目录执行命令：hostnamectl set-hostname 要修改的名字**  
![在这里插入图片描述][20200712235937216.png]  
**2、退出远程登陆。**

## 二、登陆服务器控制台重启主机 ##

**1、登陆地址(阿里云)：[https://account.aliyun.com/login/qr\_login.htm?][https_account.aliyun.com_login_qr_login.htm]**  
![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3FxXzQzMDEyNzky_size_16_color_FFFFFF_t_70 1]  
**2、不管你现在任何界面，点击云服务器ECS就对了。**  
![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3FxXzQzMDEyNzky_size_16_color_FFFFFF_t_70 2]  
**3、进入之后，选择你要修改的的实例ID主机。**  
![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3FxXzQzMDEyNzky_size_16_color_FFFFFF_t_70 3]  
**4、进行服务器关闭重启一下，然后才可以对刚刚设置的新的主机名生效。注意：确保可以关机才执行。**  
![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3FxXzQzMDEyNzky_size_16_color_FFFFFF_t_70 4]  
**5、确认一下，然后确定。**  
![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3FxXzQzMDEyNzky_size_16_color_FFFFFF_t_70 5]  
![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3FxXzQzMDEyNzky_size_16_color_FFFFFF_t_70 6]  
![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3FxXzQzMDEyNzky_size_16_color_FFFFFF_t_70 7]

## 三、再次登陆远程服务器查看ID ##

![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3FxXzQzMDEyNzky_size_16_color_FFFFFF_t_70 8]  
有用点个关注，手留余香！

[https_blog.csdn.net_qq_43012792_article_details_107272797]: https://blog.csdn.net/qq_43012792/article/details/107272797
[20200712234100437.png]: /images/20230209/73ae5a7d9dff4c918553b13ed9e2af70.png
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[20200712235937216.png]: https://img-blog.csdnimg.cn/20200712235937216.png
[https_account.aliyun.com_login_qr_login.htm]: https://account.aliyun.com/login/qr_login.htm?spm=5176.12825654.rokrateab.1.76d02c4aaFPD8A&oauth_callback=https://www.aliyun.com/?spm=5176.12901015.ahjq0uaqt.1.7903525cJfD0sb
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