{"id":63209,"date":"2025-04-29T12:35:52","date_gmt":"2025-04-29T04:35:52","guid":{"rendered":"https:\/\/fwq.ai\/blog\/63209\/"},"modified":"2025-04-29T12:35:52","modified_gmt":"2025-04-29T04:35:52","slug":"linux%e7%b3%bb%e7%bb%9f%e4%b8%ad%e4%b8%bb%e6%9c%ba%e5%90%8d%e7%9a%84%e4%bd%9c%e7%94%a8%e4%b8%8e%e5%ae%9e%e9%99%85%e5%ba%94%e7%94%a8-2","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/63209\/","title":{"rendered":"Linux\u7cfb\u7edf\u4e2d\u4e3b\u673a\u540d\u7684\u4f5c\u7528\u4e0e\u5b9e\u9645\u5e94\u7528"},"content":{"rendered":"

\"Linux\u7cfb\u7edf\u4e2d\u4e3b\u673a\u540d\u7684\u4f5c\u7528\u4e0e\u5b9e\u9645\u5e94\u7528\u63d2\u56fe\"<\/p>\n

Linux\u7cfb\u7edf\u4e2d\u4e3b\u673a\u540d\u7684\u4f5c\u7528\u4e0e\u5b9e\u9645\u5e94\u7528<\/p>\n

\u5728Linux\u7cfb\u7edf\u4e2d\uff0c\u4e3b\u673a\u540d\uff08hostname\uff09\u662f\u6781\u4e3a\u91cd\u8981\u7684\u4e00\u4e2a\u6982\u5ff5\uff0c\u5b83\u7528\u6765\u6807\u8bc6\u7f51\u7edc\u4e2d\u7684\u4e00\u4e2a\u4e3b\u673a\uff08\u8ba1\u7b97\u673a\uff09\u3002\u4e3b\u673a\u540d\u901a\u5e38\u662f\u552f\u4e00\u7684\uff0c\u53ef\u4ee5\u7528\u6765\u5728\u7f51\u7edc\u4e2d\u8bc6\u522b\u4e0d\u540c\u7684\u8ba1\u7b97\u673a\u3002\u4e3b\u673a\u540d\u7684\u8bbe\u7f6e\u65e2\u6709\u5b9e\u9645\u7684\u610f\u4e49\uff0c\u4e5f\u53ef\u4ee5\u63d0\u9ad8\u7cfb\u7edf\u7ba1\u7406\u7684\u4fbf\u5229\u6027\u3002<\/p>\n

\u4f5c\u7528\u4e0e\u610f\u4e49<\/h3>\n
    \n
  1. \u7f51\u7edc\u6807\u8bc6<\/strong>\uff1a\u4e3b\u673a\u540d\u662f\u7f51\u7edc\u4e2d\u6bcf\u53f0\u4e3b\u673a\u7684\u6807\u8bc6\uff0c\u901a\u8fc7\u4e3b\u673a\u540d\u53ef\u4ee5\u5b9a\u4f4d\u548c\u8bbf\u95ee\u7279\u5b9a\u7684\u673a\u5668\u3002<\/li>\n
  2. \u7cfb\u7edf\u7ba1\u7406<\/strong>\uff1a\u5728Linux\u7cfb\u7edf\u4e2d\uff0c\u4e3b\u673a\u540d\u662f\u7cfb\u7edf\u914d\u7f6e\u7684\u4e00\u90e8\u5206\uff0c\u6d89\u53ca\u5230\u7f51\u7edc\u901a\u4fe1\u3001\u670d\u52a1\u8bbf\u95ee\u7b49\u529f\u80fd\u3002\u901a\u8fc7\u8bbe\u7f6e\u548c\u7ba1\u7406\u4e3b\u673a\u540d\uff0c\u53ef\u4ee5\u66f4\u597d\u5730\u7ba1\u7406\u4e3b\u673a\u3002<\/li>\n
  3. Shell\u63d0\u793a<\/strong>\uff1a\u4e3b\u673a\u540d\u901a\u5e38\u4f1a\u663e\u793a\u5728\u7ec8\u7aef\u547d\u4ee4\u63d0\u793a\u7b26\u7684\u524d\u9762\uff0c\u65b9\u4fbf\u7528\u6237\u8bc6\u522b\u5f53\u524d\u6240\u5728\u7684\u4e3b\u673a\u3002<\/li>\n<\/ol>\n

    \u5b9e\u9645\u5e94\u7528<\/h3>\n

    \u67e5\u770b\u548c\u4fee\u6539\u4e3b\u673a\u540d<\/h4>\n

    \u5728Linux\u7cfb\u7edf\u4e2d\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u6765\u67e5\u770b\u548c\u4fee\u6539\u4e3b\u673a\u540d\uff1a<\/p>\n

      \n
    1. \n

      \u67e5\u770b\u4e3b\u673a\u540d<\/strong><\/p>\n

      hostname<\/pre>\n
        \u767b\u5f55\u540e\u590d\u5236   <\/li>\n
    2. \n
      \u4e34\u65f6\u4fee\u6539\u4e3b\u673a\u540d<\/strong><\/p>\n
      hostname <new_hostname><\/new_hostname><\/pre>\n
        \u767b\u5f55\u540e\u590d\u5236   <\/li>\n
    3. \n
      \u6c38\u4e45\u4fee\u6539\u4e3b\u673a\u540d<\/strong><\/p>\n
        \n
      • \n
        Debian\/Ubuntu<\/strong><\/p>\n
        \u5728\/etc\/hostname\u6587\u4ef6\u4e2d\u7f16\u8f91\u4e3b\u673a\u540d\uff1a<\/p>\n
        sudo nano \/etc\/hostname<\/pre>\n
          \u767b\u5f55\u540e\u590d\u5236   <\/p>\n
        \u7136\u540e\u91cd\u542f\u7cfb\u7edf\u6216\u6267\u884c\u4ee5\u4e0b\u547d\u4ee4\u4f7f\u4fee\u6539\u7acb\u5373\u751f\u6548\uff1a<\/p>\n
        sudo hostnamectl set-hostname <new_hostname><\/new_hostname><\/pre>\n
          \u767b\u5f55\u540e\u590d\u5236   <\/li>\n
      • \n
        CentOS\/RHEL<\/strong><\/p>\n
        \u540c\u6837\u5728\/etc\/hostname\u6587\u4ef6\u4e2d\u7f16\u8f91\u4e3b\u673a\u540d\uff0c\u5e76\u6267\u884c\u4ee5\u4e0b\u547d\u4ee4\uff1a<\/p>\n
        sudo hostnamectl set-hostname <new_hostname>\nsudo systemctl restart systemd-hostnamed<\/new_hostname><\/pre>\n
          \u767b\u5f55\u540e\u590d\u5236   <\/li>\n<\/ul>\n<\/li>\n<\/ol>\n
        \u4e3b\u673a\u540d\u4e0ehosts\u6587\u4ef6<\/h4>\n
        \u4e3b\u673a\u540d\u8fd8\u4e0e\u7cfb\u7edf\u7684\/etc\/hosts\u6587\u4ef6\u5bc6\u5207\u76f8\u5173\u3002\u8fd9\u4e2a\u6587\u4ef6\u4e3b\u8981\u7528\u4e8e\u5728\u672c\u5730\u89e3\u6790\u4e3b\u673a\u540d\u548cIP\u5730\u5740\u7684\u5173\u7cfb\u3002\u5728\u8be5\u6587\u4ef6\u4e2d\uff0c\u53ef\u4ee5\u624b\u52a8\u6dfb\u52a0\u4e3b\u673a\u540d\u4e0eIP\u5730\u5740\u7684\u6620\u5c04\uff0c\u65b9\u4fbf\u672c\u5730\u7684\u4e3b\u673a\u540d\u89e3\u6790\u3002<\/p>\n
        \u4f8b\u5982\uff0c\u5728\/etc\/hosts\u6587\u4ef6\u4e2d\u6dfb\u52a0\u4e00\u884c\uff1a<\/p>\n
        127.0.0.1    myhostname<\/pre>\n
          \u767b\u5f55\u540e\u590d\u5236   <\/p>\n
        \u8fd9\u6837\uff0c\u5f53\u5728\u672c\u5730\u8bf7\u6c42myhostname\u65f6\uff0c\u7cfb\u7edf\u4f1a\u81ea\u52a8\u89e3\u6790\u4e3a127.0.0.1\u5730\u5740\u3002<\/p>\n
        \u603b\u7ed3<\/h3>\n
        Linux\u7cfb\u7edf\u4e2d\u7684\u4e3b\u673a\u540d\u5728\u7f51\u7edc\u901a\u4fe1\u548c\u7cfb\u7edf\u7ba1\u7406\u4e2d\u90fd\u53d1\u6325\u7740\u91cd\u8981\u7684\u4f5c\u7528\u3002\u901a\u8fc7\u9002\u5f53\u8bbe\u7f6e\u548c\u7ba1\u7406\u4e3b\u673a\u540d\uff0c\u53ef\u4ee5\u65b9\u4fbf\u5730\u8bc6\u522b\u548c\u7ba1\u7406\u5404\u4e2a\u4e3b\u673a\uff0c\u5e76\u63d0\u9ad8\u7cfb\u7edf\u7684\u7a33\u5b9a\u6027\u548c\u53ef\u7ef4\u62a4\u6027\u3002\u540c\u65f6\uff0c\u7ed3\u5408\/etc\/hosts\u6587\u4ef6\u7684\u914d\u7f6e\uff0c\u53ef\u4ee5\u66f4\u52a0\u7075\u6d3b\u5730\u8fdb\u884c\u4e3b\u673a\u540d\u4e0eIP\u5730\u5740\u7684\u6620\u5c04\u3002<\/p>\n
        \u901a\u8fc7\u4ee5\u4e0a\u4ecb\u7ecd\uff0c\u76f8\u4fe1\u8bfb\u8005\u5bf9Linux\u7cfb\u7edf\u4e2d\u4e3b\u673a\u540d\u7684\u4f5c\u7528\u4e0e\u5b9e\u9645\u5e94\u7528\u5df2\u7ecf\u6709\u6240\u4e86\u89e3\uff0c\u5e0c\u671b\u5bf9\u5927\u5bb6\u5728\u4f7f\u7528Linux\u7cfb\u7edf\u4e2d\u6709\u6240\u5e2e\u52a9\u3002<\/p>\n
        \u4ee5\u4e0a\u5c31\u662fLinux\u7cfb\u7edf\u4e2d\u4e3b\u673a\u540d\u7684\u4f5c\u7528\u4e0e\u5b9e\u9645\u5e94\u7528\u7684\u8be6\u7ec6\u5185\u5bb9\uff0c\u66f4\u591a\u8bf7\u5173\u6ce8FDCServers\u5176\u5b83\u76f8\u5173\u6587\u7ae0\uff01<\/p>\n","protected":false},"excerpt":{"rendered":"
        Linux\u7cfb\u7edf\u4e2d\u4e3b\u673a\u540d\u7684\u4f5c\u7528\u4e0e\u5b9e\u9645\u5e94\u7528 \u5728Linux\u7cfb\u7edf\u4e2d\uff0c\u4e3b\u673a\u540d\uff08hostname\uff09\u662f\u6781\u4e3a\u91cd\u8981\u7684\u4e00\u4e2a\u6982\u5ff5\uff0c\u5b83\u7528\u6765\u6807\u8bc6\u7f51\u7edc\u4e2d\u7684\u4e00\u4e2a\u4e3b\u673a\uff08\u8ba1\u7b97\u673a\uff09\u3002\u4e3b\u673a\u540d\u901a\u5e38\u662f\u552f\u4e00\u7684\uff0c\u53ef\u4ee5\u7528\u6765\u5728\u7f51\u7edc\u4e2d\u8bc6\u522b\u4e0d\u540c\u7684\u8ba1\u7b97\u673a\u3002\u4e3b\u673a\u540d\u7684\u8bbe\u7f6e\u65e2\u6709\u5b9e\u9645\u7684\u610f\u4e49\uff0c\u4e5f\u53ef\u4ee5\u63d0\u9ad8\u7cfb\u7edf\u7ba1\u7406\u7684\u4fbf\u5229\u6027\u3002 \u4f5c\u7528\u4e0e\u610f\u4e49 \u7f51\u7edc\u6807\u8bc6\uff1a\u4e3b\u673a\u540d\u662f\u7f51\u7edc\u4e2d\u6bcf\u53f0\u4e3b\u673a\u7684\u6807\u8bc6\uff0c\u901a\u8fc7\u4e3b\u673a\u540d\u53ef\u4ee5\u5b9a\u4f4d\u548c\u8bbf\u95ee\u7279\u5b9a\u7684\u673a\u5668\u3002 \u7cfb\u7edf\u7ba1\u7406\uff1a\u5728Linux\u7cfb\u7edf\u4e2d\uff0c\u4e3b\u673a\u540d\u662f\u7cfb\u7edf\u914d\u7f6e\u7684\u4e00\u90e8\u5206\uff0c\u6d89\u53ca\u5230\u7f51\u7edc\u901a\u4fe1\u3001\u670d\u52a1\u8bbf\u95ee\u7b49\u529f\u80fd\u3002\u901a\u8fc7\u8bbe\u7f6e\u548c\u7ba1\u7406\u4e3b\u673a\u540d\uff0c\u53ef\u4ee5\u66f4\u597d\u5730\u7ba1\u7406\u4e3b\u673a\u3002 Shell\u63d0\u793a\uff1a\u4e3b\u673a\u540d\u901a\u5e38\u4f1a\u663e\u793a\u5728\u7ec8\u7aef\u547d\u4ee4\u63d0\u793a\u7b26\u7684\u524d\u9762\uff0c\u65b9\u4fbf\u7528\u6237\u8bc6\u522b\u5f53\u524d\u6240\u5728\u7684\u4e3b\u673a\u3002 \u5b9e\u9645\u5e94\u7528 \u67e5\u770b\u548c\u4fee\u6539\u4e3b\u673a\u540d \u5728Linux\u7cfb\u7edf\u4e2d\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u6765\u67e5\u770b\u548c\u4fee\u6539\u4e3b\u673a\u540d\uff1a \u67e5\u770b\u4e3b\u673a\u540d hostname \u767b\u5f55\u540e\u590d\u5236 \u4e34\u65f6\u4fee\u6539\u4e3b\u673a\u540d hostname <new_hostname><\/new_hostname> \u767b\u5f55\u540e\u590d\u5236 \u6c38\u4e45\u4fee\u6539\u4e3b\u673a\u540d Debian\/Ubuntu \u5728\/etc\/hostname\u6587\u4ef6\u4e2d\u7f16\u8f91\u4e3b\u673a\u540d\uff1a sudo nano \/etc\/hostname \u767b\u5f55\u540e\u590d\u5236 \u7136\u540e\u91cd\u542f\u7cfb\u7edf\u6216\u6267\u884c\u4ee5\u4e0b\u547d\u4ee4\u4f7f\u4fee\u6539\u7acb\u5373\u751f\u6548\uff1a sudo hostnamectl set-hostname <new_hostname><\/new_hostname> \u767b\u5f55\u540e\u590d\u5236 CentOS\/RHEL \u540c\u6837\u5728\/etc\/hostname\u6587\u4ef6\u4e2d\u7f16\u8f91\u4e3b\u673a\u540d\uff0c\u5e76\u6267\u884c\u4ee5\u4e0b\u547d\u4ee4\uff1a sudo hostnamectl set-hostname <new_hostname> sudo systemctl restart systemd-hostnamed<\/new_hostname> \u767b\u5f55\u540e\u590d\u5236 \u4e3b\u673a\u540d\u4e0ehosts\u6587\u4ef6 \u4e3b\u673a\u540d\u8fd8\u4e0e\u7cfb\u7edf\u7684\/etc\/hosts\u6587\u4ef6\u5bc6\u5207\u76f8\u5173\u3002\u8fd9\u4e2a\u6587\u4ef6\u4e3b\u8981\u7528\u4e8e\u5728\u672c\u5730\u89e3\u6790\u4e3b\u673a\u540d\u548cIP\u5730\u5740\u7684\u5173\u7cfb\u3002\u5728\u8be5\u6587\u4ef6\u4e2d\uff0c\u53ef\u4ee5\u624b\u52a8\u6dfb\u52a0\u4e3b\u673a\u540d\u4e0eIP\u5730\u5740\u7684\u6620\u5c04\uff0c\u65b9\u4fbf\u672c\u5730\u7684\u4e3b\u673a\u540d\u89e3\u6790\u3002 \u4f8b\u5982\uff0c\u5728\/etc\/hosts\u6587\u4ef6\u4e2d\u6dfb\u52a0\u4e00\u884c\uff1a 127.0.0.1 myhostname \u767b\u5f55\u540e\u590d\u5236 \u8fd9\u6837\uff0c\u5f53\u5728\u672c\u5730\u8bf7\u6c42myhostname\u65f6\uff0c\u7cfb\u7edf\u4f1a\u81ea\u52a8\u89e3\u6790\u4e3a127.0.0.1\u5730\u5740\u3002 \u603b\u7ed3 Linux\u7cfb\u7edf\u4e2d\u7684\u4e3b\u673a\u540d\u5728\u7f51\u7edc\u901a\u4fe1\u548c\u7cfb\u7edf\u7ba1\u7406\u4e2d\u90fd\u53d1\u6325\u7740\u91cd\u8981\u7684\u4f5c\u7528\u3002\u901a\u8fc7\u9002\u5f53\u8bbe\u7f6e\u548c\u7ba1\u7406\u4e3b\u673a\u540d\uff0c\u53ef\u4ee5\u65b9\u4fbf\u5730\u8bc6\u522b\u548c\u7ba1\u7406\u5404\u4e2a\u4e3b\u673a\uff0c\u5e76\u63d0\u9ad8\u7cfb\u7edf\u7684\u7a33\u5b9a\u6027\u548c\u53ef\u7ef4\u62a4\u6027\u3002\u540c\u65f6\uff0c\u7ed3\u5408\/etc\/hosts\u6587\u4ef6\u7684\u914d\u7f6e\uff0c\u53ef\u4ee5\u66f4\u52a0\u7075\u6d3b\u5730\u8fdb\u884c\u4e3b\u673a\u540d\u4e0eIP\u5730\u5740\u7684\u6620\u5c04\u3002 \u901a\u8fc7\u4ee5\u4e0a\u4ecb\u7ecd\uff0c\u76f8\u4fe1\u8bfb\u8005\u5bf9Linux\u7cfb\u7edf\u4e2d\u4e3b\u673a\u540d\u7684\u4f5c\u7528\u4e0e\u5b9e\u9645\u5e94\u7528\u5df2\u7ecf\u6709\u6240\u4e86\u89e3\uff0c\u5e0c\u671b\u5bf9\u5927\u5bb6\u5728\u4f7f\u7528Linux\u7cfb\u7edf\u4e2d\u6709\u6240\u5e2e\u52a9\u3002 \u4ee5\u4e0a\u5c31\u662fLinux\u7cfb\u7edf\u4e2d\u4e3b\u673a\u540d\u7684\u4f5c\u7528\u4e0e\u5b9e\u9645\u5e94\u7528\u7684\u8be6\u7ec6\u5185\u5bb9\uff0c\u66f4\u591a\u8bf7\u5173\u6ce8FDCServers\u5176\u5b83\u76f8\u5173\u6587\u7ae0\uff01<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[8],"tags":[],"class_list":["post-63209","post","type-post","status-publish","format-standard","hentry","category-os"],"_links":{"self":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/63209","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/comments?post=63209"}],"version-history":[{"count":0,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/63209\/revisions"}],"wp:attachment":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/media?parent=63209"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/categories?post=63209"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/tags?post=63209"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}