{"id":44328,"date":"2024-10-06T14:46:12","date_gmt":"2024-10-06T06:46:12","guid":{"rendered":"https:\/\/server.hk\/cnblog\/44328\/"},"modified":"2024-10-06T14:46:12","modified_gmt":"2024-10-06T06:46:12","slug":"centos-%e4%b8%ad%e4%bf%ae%e6%94%b9-hostname-%e4%b8%89%e7%a8%ae%e6%96%b9%e6%b3%95","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/44328\/","title":{"rendered":"CentOS \u4e2d\u4fee\u6539 hostname \u4e09\u7a2e\u65b9\u6cd5"},"content":{"rendered":"

CentOS \u4e2d\u4fee\u6539 hostname \u4e09\u7a2e\u65b9\u6cd5<\/h1>\n

\u5728 CentOS \u7cfb\u7d71\u4e2d\uff0chostname \u662f\u4e00\u500b\u91cd\u8981\u7684\u8a2d\u5b9a\uff0c\u5b83\u7528\u65bc\u8b58\u5225\u4f3a\u670d\u5668\u3002\u7121\u8ad6\u662f\u7528\u65bc\u7db2\u7d61\u901a\u4fe1\u9084\u662f\u7cfb\u7d71\u7ba1\u7406\uff0c\u6b63\u78ba\u7684 hostname \u90fd\u80fd\u5e6b\u52a9\u7528\u6236\u66f4\u597d\u5730\u7ba1\u7406\u548c\u8b58\u5225\u4f3a\u670d\u5668\u3002\u672c\u6587\u5c07\u4ecb\u7d39\u4e09\u7a2e\u5728 CentOS \u4e2d\u4fee\u6539 hostname \u7684\u65b9\u6cd5\uff0c\u5e6b\u52a9\u7528\u6236\u6839\u64da\u81ea\u5df1\u7684\u9700\u6c42\u9032\u884c\u8a2d\u5b9a\u3002<\/p>\n

\u65b9\u6cd5\u4e00\uff1a\u4f7f\u7528 hostnamectl \u547d\u4ee4<\/h2>\n

\u5728 CentOS 7 \u53ca\u4ee5\u5f8c\u7684\u7248\u672c\u4e2d\uff0c\u6700\u7c21\u55ae\u7684\u4fee\u6539 hostname \u7684\u65b9\u6cd5\u662f\u4f7f\u7528 hostnamectl<\/code> \u547d\u4ee4\u3002\u9019\u500b\u547d\u4ee4\u4e0d\u50c5\u53ef\u4ee5\u4fee\u6539 hostname\uff0c\u9084\u53ef\u4ee5\u67e5\u770b\u548c\u7ba1\u7406\u7cfb\u7d71\u7684\u5176\u4ed6\u5c6c\u6027\u3002<\/p>\n

sudo hostnamectl set-hostname \u65b0\u7684\u4e3b\u6a5f\u540d\u7a31<\/code><\/pre>\n
\u4f8b\u5982\uff0c\u5982\u679c\u60a8\u60f3\u5c07 hostname \u4fee\u6539\u70ba myserver<\/code>\uff0c\u53ef\u4ee5\u57f7\u884c\u4ee5\u4e0b\u547d\u4ee4\uff1a<\/p>\n
sudo hostnamectl set-hostname myserver<\/code><\/pre>\n
\u57f7\u884c\u5f8c\uff0c\u60a8\u53ef\u4ee5\u4f7f\u7528 hostnamectl<\/code> \u547d\u4ee4\u4f86\u78ba\u8a8d\u4fee\u6539\u662f\u5426\u6210\u529f\uff1a<\/p>\n
hostnamectl<\/code><\/pre>\n
\u65b9\u6cd5\u4e8c\uff1a\u7de8\u8f2f \/etc\/hostname \u6587\u4ef6<\/h2>\n
\u53e6\u4e00\u7a2e\u65b9\u6cd5\u662f\u76f4\u63a5\u7de8\u8f2f \/etc\/hostname<\/code> \u6587\u4ef6\u3002\u9019\u7a2e\u65b9\u6cd5\u9069\u7528\u65bc\u6240\u6709\u7248\u672c\u7684 CentOS\u3002<\/p>\n
    \n
  1. \u9996\u5148\uff0c\u4f7f\u7528\u6587\u672c\u7de8\u8f2f\u5668\u6253\u958b \/etc\/hostname<\/code> \u6587\u4ef6\uff1a<\/li>\n
    sudo vi \/etc\/hostname<\/code><\/pre>\n
  2. \u7136\u5f8c\uff0c\u5c07\u6587\u4ef6\u4e2d\u7684\u5167\u5bb9\u66ff\u63db\u70ba\u65b0\u7684\u4e3b\u6a5f\u540d\u7a31\uff0c\u4f8b\u5982 myserver<\/code>\u3002<\/li>\n
  3. \u4fdd\u5b58\u4e26\u9000\u51fa\u7de8\u8f2f\u5668\u3002<\/li>\n<\/ol>\n
    \u63a5\u4e0b\u4f86\uff0c\u60a8\u9700\u8981\u91cd\u555f\u7cfb\u7d71\u6216\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u4f7f\u66f4\u6539\u751f\u6548\uff1a<\/p>\n
    sudo systemctl restart systemd-hostnamed<\/code><\/pre>\n
    \u65b9\u6cd5\u4e09\uff1a\u7de8\u8f2f \/etc\/hosts \u6587\u4ef6<\/h2>\n
    \u6700\u5f8c\uff0c\u9664\u4e86\u4fee\u6539 \/etc\/hostname<\/code> \u6587\u4ef6\u5916\uff0c\u60a8\u9084\u61c9\u8a72\u66f4\u65b0 \/etc\/hosts<\/code> \u6587\u4ef6\uff0c\u4ee5\u78ba\u4fdd\u7cfb\u7d71\u80fd\u5920\u6b63\u78ba\u89e3\u6790\u65b0\u7684 hostname\u3002<\/p>\n
      \n
    1. \u4f7f\u7528\u6587\u672c\u7de8\u8f2f\u5668\u6253\u958b \/etc\/hosts<\/code> \u6587\u4ef6\uff1a<\/li>\n
      sudo vi \/etc\/hosts<\/code><\/pre>\n
    2. \u627e\u5230\u8207\u820a hostname \u76f8\u95dc\u7684\u884c\uff0c\u4e26\u5c07\u5176\u66ff\u63db\u70ba\u65b0\u7684\u4e3b\u6a5f\u540d\u7a31\u3002\u4f8b\u5982\uff1a<\/li>\n
      127.0.0.1   localhost\n127.0.0.1   myserver<\/code><\/pre>\n
    3. \u4fdd\u5b58\u4e26\u9000\u51fa\u7de8\u8f2f\u5668\u3002<\/li>\n<\/ol>\n
      \u9019\u6a23\uff0c\u60a8\u5c31\u5b8c\u6210\u4e86 hostname \u7684\u4fee\u6539\u3002\u70ba\u4e86\u78ba\u4fdd\u6240\u6709\u66f4\u6539\u751f\u6548\uff0c\u5efa\u8b70\u91cd\u555f\u7cfb\u7d71\u3002<\/p>\n
      \u7e3d\u7d50<\/h2>\n
      \u5728 CentOS \u4e2d\u4fee\u6539 hostname \u662f\u4e00\u500b\u76f8\u5c0d\u7c21\u55ae\u7684\u904e\u7a0b\uff0c\u7121\u8ad6\u662f\u4f7f\u7528 hostnamectl<\/code> \u547d\u4ee4\u3001\u7de8\u8f2f \/etc\/hostname<\/code> \u9084\u662f \/etc\/hosts<\/code> \u6587\u4ef6\uff0c\u90fd\u80fd\u9054\u5230\u76ee\u7684\u3002\u6839\u64da\u60a8\u7684\u9700\u6c42\u9078\u64c7\u5408\u9069\u7684\u65b9\u6cd5\uff0c\u78ba\u4fdd\u7cfb\u7d71\u7684\u6b63\u5e38\u904b\u884c\u3002\u5982\u679c\u60a8\u9700\u8981\u66f4\u591a\u6709\u95dc \u9999\u6e2fVPS<\/a> \u7684\u8cc7\u8a0a\uff0c\u8acb\u8a2a\u554f\u6211\u5011\u7684\u7db2\u7ad9\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"
      \u4e86\u89e3\u5728 CentOS \u4e2d\u4fee\u6539\u4e3b\u673a\u540d\u7684\u4e09\u79cd\u65b9\u6cd5\uff0c\u8f7b\u677e\u63d0\u5347\u7cfb\u7edf\u7ba1\u7406\u6548\u7387\uff0c\u786e\u4fdd\u7f51\u7edc\u8bc6\u522b\u51c6\u786e\u65e0\u8bef\u3002<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[4924],"tags":[],"class_list":["post-44328","post","type-post","status-publish","format-standard","hentry","category-setup-tutorials"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/44328","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/comments?post=44328"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/44328\/revisions"}],"predecessor-version":[{"id":44329,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/44328\/revisions\/44329"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=44328"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=44328"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=44328"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}