{"id":63466,"date":"2025-04-29T09:14:50","date_gmt":"2025-04-29T01:14:50","guid":{"rendered":"https:\/\/fwq.ai\/blog\/63466\/"},"modified":"2025-04-29T09:14:50","modified_gmt":"2025-04-29T01:14:50","slug":"centos7%e5%bf%98%e8%ae%b0%e7%94%a8%e6%88%b7%e5%90%8d%e5%af%86%e7%a0%81%e6%80%8e%e4%b9%88%e5%8a%9e-2","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/63466\/","title":{"rendered":"centos7\u5fd8\u8bb0\u7528\u6237\u540d\u5bc6\u7801\u600e\u4e48\u529e"},"content":{"rendered":"

\n \u5fd8\u8bb0 centos 7 \u767b\u5f55\u51ed\u8bc1\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u65b9\u6cd5\u6062\u590d\u8bbf\u95ee\uff1a\u901a\u8fc7\u5355\u7528\u6237\u6a21\u5f0f\uff1a\u5f15\u5bfc\u5230\u5355\u7528\u6237\u6a21\u5f0f\u91cd\u65b0\u8bbe\u7f6e root \u5bc6\u7801\u4f7f\u7528\u6551\u63f4\u6a21\u5f0f\uff1a\u4ece\u6551\u63f4\u6a21\u5f0f\u542f\u52a8\u4f7f\u7528 switch_root \u547d\u4ee4\u8bbf\u95ee\u7cfb\u7edf\u6839\u627e\u56de\u5bc6\u7801\uff1a\u8fd0\u884c passwd \u547d\u4ee4\u8f93\u5165\u65b0\u5bc6\u7801\u91cd\u65b0\u542f\u52a8\u670d\u52a1\u5668\u767b\u5f55\n<\/p><\/blockquote>\n

\"centos7\u5fd8\u8bb0\u7528\u6237\u540d\u5bc6\u7801\u600e\u4e48\u529e\u63d2\u56fe\"<\/p>\n

\u5fd8\u8bb0 CentOS 7 \u767b\u5f55\u51ed\u8bc1\u600e\u4e48\u529e<\/strong><\/p>\n

\u5982\u679c\u60a8\u5fd8\u8bb0\u4e86 CentOS 7 \u670d\u52a1\u5668\u7684\u7528\u6237\u540d\u6216\u5bc6\u7801\uff0c\u8bf7\u4e0d\u8981\u60ca\u614c\uff0c\u6709\u591a\u79cd\u65b9\u6cd5\u53ef\u4ee5\u6062\u590d\u60a8\u7684\u8bbf\u95ee\u6743\u9650\u3002<\/p>\n

\u65b9\u6cd5 1\uff1a\u901a\u8fc7\u5355\u7528\u6237\u6a21\u5f0f<\/strong><\/p>\n

    \n
  1. \u91cd\u65b0\u542f\u52a8\u670d\u52a1\u5668\u3002<\/li>\n
  2. \u5728\u5f15\u5bfc\u83dc\u5355\u4e2d\uff0c\u6309 e<\/strong> \u8fdb\u5165 GRUB \u7f16\u8f91\u5668\u3002<\/li>\n
  3. \n

    \u4f7f\u7528\u7bad\u5934\u952e\u627e\u5230\u4ee5\u4e0b\u884c\uff1a<\/p>\n

    linux16 \/vmlinuz-0-rescue-0ec373f68251446a502f01c251031839b6f5f44d7d066749d0e24d0.x86_64 root=LABEL=\/ rw<\/pre>\n
     \u767b\u5f55\u540e\u590d\u5236 <\/li>\n
  4. \u6309 e<\/strong> \u7f16\u8f91\u8be5\u884c\u3002<\/li>\n
  5. \n
    \u627e\u5230 root=LABEL=\/ rw \u5e76\u7528\u4ee5\u4e0b\u5185\u5bb9\u66ff\u6362\uff1a<\/p>\n
    init=\/bin\/sh<\/pre>\n
     \u767b\u5f55\u540e\u590d\u5236 <\/li>\n
  6. \u6309 Ctrl+X<\/strong> \u542f\u52a8\u5230\u5355\u7528\u6237\u6a21\u5f0f\u3002<\/li>\n<\/ol>\n
    \u65b9\u6cd5 2\uff1a\u4f7f\u7528\u6551\u63f4\u6a21\u5f0f<\/strong><\/p>\n
      \n
    1. \u5728\u5f15\u5bfc\u83dc\u5355\u4e2d\uff0c\u9009\u62e9\u201c\u6551\u63f4\u6a21\u5f0f\u201d\u3002<\/li>\n
    2. \n
      \u7cfb\u7edf\u542f\u52a8\u540e\uff0c\u4f1a\u63d0\u793a\u60a8\u8f93\u5165\u4ee5\u4e0b\u547d\u4ee4\uff1a<\/p>\n
      \/usr\/bin\/switch_root \/sysroot<\/pre>\n
       \u767b\u5f55\u540e\u590d\u5236 <\/li>\n
    3. \u6267\u884c\u8be5\u547d\u4ee4\u540e\uff0c\u60a8\u5c06\u8fdb\u5165\u4e00\u4e2a\u4e0e\u60a8\u9057\u5fd8\u5bc6\u7801\u65f6\u7684\u73af\u5883\u76f8\u540c\u7684\u73af\u5883\u3002<\/li>\n<\/ol>\n
      \u627e\u56de\u5bc6\u7801<\/strong><\/p>\n
      \u65e0\u8bba\u60a8\u4f7f\u7528\u54ea\u79cd\u65b9\u6cd5\uff0c\u4e00\u65e6\u8fdb\u5165\u5355\u7528\u6237\u6a21\u5f0f\u6216\u6551\u63f4\u6a21\u5f0f\uff0c\u60a8\u5c31\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u6b65\u9aa4\u627e\u56de\u5bc6\u7801\uff1a<\/p>\n
        \n
      1. \u8fd0\u884c passwd username\uff0c\u5176\u4e2d username \u662f\u60a8\u5fd8\u8bb0\u5bc6\u7801\u7684\u7528\u6237\u540d\u3002<\/li>\n
      2. \u7cfb\u7edf\u4f1a\u63d0\u793a\u60a8\u8f93\u5165\u65b0\u5bc6\u7801\u3002<\/li>\n
      3. \u4e24\u6b21\u8f93\u5165\u65b0\u5bc6\u7801\u3002<\/li>\n<\/ol>\n
        \u65b0\u5bc6\u7801\u73b0\u5728\u5df2\u7ecf\u8bbe\u7f6e\u3002\u60a8\u53ef\u4ee5\u91cd\u65b0\u542f\u52a8\u670d\u52a1\u5668\u4ee5\u4f7f\u7528\u65b0\u5bc6\u7801\u767b\u5f55\u3002<\/p>\n
        \u4ee5\u4e0a\u5c31\u662f7\u5fd8\u8bb0\u7528\u6237\u540d\u5bc6\u7801\u600e\u4e48\u529e\u7684\u8be6\u7ec6\u5185\u5bb9\uff0c\u66f4\u591a\u8bf7\u5173\u6ce8FDCServers\u5176\u5b83\u76f8\u5173\u6587\u7ae0\uff01<\/p>\n","protected":false},"excerpt":{"rendered":"
        \u5fd8\u8bb0 centos 7 \u767b\u5f55\u51ed\u8bc1\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u65b9\u6cd5\u6062\u590d\u8bbf\u95ee\uff1a\u901a\u8fc7\u5355\u7528\u6237\u6a21\u5f0f\uff1a\u5f15\u5bfc\u5230\u5355\u7528\u6237\u6a21\u5f0f\u91cd\u65b0\u8bbe\u7f6e root \u5bc6\u7801\u4f7f\u7528\u6551\u63f4\u6a21\u5f0f\uff1a\u4ece\u6551\u63f4\u6a21\u5f0f\u542f\u52a8\u4f7f\u7528 switch_root \u547d\u4ee4\u8bbf\u95ee\u7cfb\u7edf\u6839\u627e\u56de\u5bc6\u7801\uff1a\u8fd0\u884c passwd \u547d\u4ee4\u8f93\u5165\u65b0\u5bc6\u7801\u91cd\u65b0\u542f\u52a8\u670d\u52a1\u5668\u767b\u5f55 \u5fd8\u8bb0 CentOS 7 \u767b\u5f55\u51ed\u8bc1\u600e\u4e48\u529e \u5982\u679c\u60a8\u5fd8\u8bb0\u4e86 CentOS 7 \u670d\u52a1\u5668\u7684\u7528\u6237\u540d\u6216\u5bc6\u7801\uff0c\u8bf7\u4e0d\u8981\u60ca\u614c\uff0c\u6709\u591a\u79cd\u65b9\u6cd5\u53ef\u4ee5\u6062\u590d\u60a8\u7684\u8bbf\u95ee\u6743\u9650\u3002 \u65b9\u6cd5 1\uff1a\u901a\u8fc7\u5355\u7528\u6237\u6a21\u5f0f \u91cd\u65b0\u542f\u52a8\u670d\u52a1\u5668\u3002 \u5728\u5f15\u5bfc\u83dc\u5355\u4e2d\uff0c\u6309 e \u8fdb\u5165 GRUB \u7f16\u8f91\u5668\u3002 \u4f7f\u7528\u7bad\u5934\u952e\u627e\u5230\u4ee5\u4e0b\u884c\uff1a linux16 \/vmlinuz-0-rescue-0ec373f68251446a502f01c251031839b6f5f44d7d066749d0e24d0.x86_64 root=LABEL=\/ rw \u767b\u5f55\u540e\u590d\u5236 \u6309 e \u7f16\u8f91\u8be5\u884c\u3002 \u627e\u5230 root=LABEL=\/ rw \u5e76\u7528\u4ee5\u4e0b\u5185\u5bb9\u66ff\u6362\uff1a init=\/bin\/sh \u767b\u5f55\u540e\u590d\u5236 \u6309 Ctrl+X \u542f\u52a8\u5230\u5355\u7528\u6237\u6a21\u5f0f\u3002 \u65b9\u6cd5 2\uff1a\u4f7f\u7528\u6551\u63f4\u6a21\u5f0f \u5728\u5f15\u5bfc\u83dc\u5355\u4e2d\uff0c\u9009\u62e9\u201c\u6551\u63f4\u6a21\u5f0f\u201d\u3002 \u7cfb\u7edf\u542f\u52a8\u540e\uff0c\u4f1a\u63d0\u793a\u60a8\u8f93\u5165\u4ee5\u4e0b\u547d\u4ee4\uff1a \/usr\/bin\/switch_root \/sysroot \u767b\u5f55\u540e\u590d\u5236 \u6267\u884c\u8be5\u547d\u4ee4\u540e\uff0c\u60a8\u5c06\u8fdb\u5165\u4e00\u4e2a\u4e0e\u60a8\u9057\u5fd8\u5bc6\u7801\u65f6\u7684\u73af\u5883\u76f8\u540c\u7684\u73af\u5883\u3002 \u627e\u56de\u5bc6\u7801 \u65e0\u8bba\u60a8\u4f7f\u7528\u54ea\u79cd\u65b9\u6cd5\uff0c\u4e00\u65e6\u8fdb\u5165\u5355\u7528\u6237\u6a21\u5f0f\u6216\u6551\u63f4\u6a21\u5f0f\uff0c\u60a8\u5c31\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u6b65\u9aa4\u627e\u56de\u5bc6\u7801\uff1a \u8fd0\u884c […]<\/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-63466","post","type-post","status-publish","format-standard","hentry","category-os"],"_links":{"self":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/63466","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=63466"}],"version-history":[{"count":0,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/63466\/revisions"}],"wp:attachment":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/media?parent=63466"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/categories?post=63466"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/tags?post=63466"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}