<?xml version="1.0" encoding="UTF-8"?><rss xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:content="http://purl.org/rss/1.0/modules/content/" xmlns:atom="http://www.w3.org/2005/Atom" version="2.0"><channel><title><![CDATA[在Linux中将设备名称重命名(Debian)]]></title><description><![CDATA[<p dir="auto">本教程使用的是Debian 13,其他同系统设备操作理应大致相同。<br />
如图，我对设备的名称"debian"不满意：<img src="/assets/uploads/files/1766239307765-0c8b053f-728a-405e-9487-75ae05808c09-image.png" alt="0c8b053f-728a-405e-9487-75ae05808c09-image.png" class=" img-fluid img-markdown" /></p>
<p dir="auto">下面是教程:<br />
打开终端，输入"su":<br />
<img src="/assets/uploads/files/1766239425126-594a8d4e-4b2f-4dfe-a9e4-34bb66da4d3d-image.png" alt="594a8d4e-4b2f-4dfe-a9e4-34bb66da4d3d-image.png" class=" img-fluid img-markdown" /><br />
按照要求输入完毕密码以后,进入root的终端界面(图中的设备名是已经改好的，是为了做演示):</p>
<p dir="auto">使用 "nano /etc/hostname" 编辑设备名称:<br />
<img src="/assets/uploads/files/1766239645310-2a9d4167-6a96-486d-8fec-e4f1beb21510-image.png" alt="2a9d4167-6a96-486d-8fec-e4f1beb21510-image.png" class=" img-fluid img-markdown" /></p>
<p dir="auto">进入界面以后，直接对该名称进行编辑:<br />
<img src="/assets/uploads/files/1766239704013-b55a8971-9742-4bab-8437-2cb7f04054d7-image.png" alt="b55a8971-9742-4bab-8437-2cb7f04054d7-image.png" class=" img-fluid img-markdown" /><br />
直接对这个名称进行编辑，可以比如将这里的"debian1"改成你自己喜欢的任何名称。</p>
<p dir="auto">编辑好以后，按下"CTRL+X"，输入"Y"，到这里还没完，紧接着再次输入"nano /etc/hosts"<br />
<img src="/assets/uploads/files/1766240974642-d55c268f-3142-4d3d-88ee-eaf6aedcb654-image.png" alt="d55c268f-3142-4d3d-88ee-eaf6aedcb654-image.png" class=" img-fluid img-markdown" /><br />
把之前对应的主机名称改成跟刚刚上面改的名称为一致，当然域名随意设置</p>
<p dir="auto">再次输入"CTRL+X"，再次输入"Y"保存</p>
]]></description><link>http://bbs.lzrserver.top/topic/5/在linux中将设备名称重命名-debian</link><generator>RSS for Node</generator><lastBuildDate>Sun, 20 Sep 2026 15:53:22 GMT</lastBuildDate><atom:link href="http://bbs.lzrserver.top/topic/5.rss" rel="self" type="application/rss+xml"/><pubDate>Sat, 20 Dec 2025 14:13:11 GMT</pubDate><ttl>60</ttl><item><title><![CDATA[Reply to 在Linux中将设备名称重命名(Debian) on Sun, 15 Feb 2026 11:03:02 GMT]]></title><description><![CDATA[<p dir="auto">想要让这个主机名可以被在网络中ping通，需要重启这一Linux计算机，并且最好在本地的计算机上释放一下DNS缓存，确保可用性</p>
]]></description><link>http://bbs.lzrserver.top/post/12</link><guid isPermaLink="true">http://bbs.lzrserver.top/post/12</guid><dc:creator><![CDATA[Little_z_red]]></dc:creator><pubDate>Sun, 15 Feb 2026 11:03:02 GMT</pubDate></item><item><title><![CDATA[Reply to 在Linux中将设备名称重命名(Debian) on Sat, 20 Dec 2025 14:24:13 GMT]]></title><description><![CDATA[<p dir="auto">注意，最后一步还要输入"sudo systemctl restart systemd-hostnamed"来使得更改生效</p>
]]></description><link>http://bbs.lzrserver.top/post/11</link><guid isPermaLink="true">http://bbs.lzrserver.top/post/11</guid><dc:creator><![CDATA[Little_z_red]]></dc:creator><pubDate>Sat, 20 Dec 2025 14:24:13 GMT</pubDate></item></channel></rss>