{"id":211633,"date":"2023-12-22T11:13:23","date_gmt":"2023-12-22T03:13:23","guid":{"rendered":"https:\/\/www.idc.net\/help\/211633\/"},"modified":"2023-12-22T11:13:23","modified_gmt":"2023-12-22T03:13:23","slug":"linux-%e6%9c%8d%e5%8a%a1%e5%99%a8%e5%ae%89%e5%85%a8%e7%ad%96%e7%95%a5%e6%8a%80%e5%b7%a7%ef%bc%9a%e4%bd%bf%e7%94%a8%e5%af%86%e7%a0%81%e4%bf%9d%e6%8a%a4-grub-%e5%bc%95%e5%af%bc%e7%a8%8b%e5%ba%8f","status":"publish","type":"post","link":"https:\/\/idc.net\/help\/211633\/","title":{"rendered":"Linux \u670d\u52a1\u5668\u5b89\u5168\u7b56\u7565\u6280\u5de7\uff1a\u4f7f\u7528\u5bc6\u7801\u4fdd\u62a4 grub \u5f15\u5bfc\u7a0b\u5e8f"},"content":{"rendered":"<p><title id=\"linux-%e6%9c%8d%e5%8a%a1%e5%99%a8%e5%ae%89%e5%85%a8%e7%ad%96%e7%95%a5%e6%8a%80%e5%b7%a7%ef%bc%9a%e4%bd%bf%e7%94%a8%e5%af%86%e7%a0%81%e4%bf%9d%e6%8a%a4-grub-%e5%bc%95%e5%af%bc%e7%a8%8b%e5%ba%8f-hNafblOgot\">Linux \u670d\u52a1\u5668\u5b89\u5168\u7b56\u7565\u6280\u5de7\uff1a\u4f7f\u7528\u5bc6\u7801\u4fdd\u62a4 grub \u5f15\u5bfc\u7a0b\u5e8f<\/title><\/p>\n<h1 id=\"linux-%e6%9c%8d%e5%8a%a1%e5%99%a8%e5%ae%89%e5%85%a8%e7%ad%96%e7%95%a5%e6%8a%80%e5%b7%a7%ef%bc%9a%e4%bd%bf%e7%94%a8%e5%af%86%e7%a0%81%e4%bf%9d%e6%8a%a4-grub-%e5%bc%95%e5%af%bc%e7%a8%8b%e5%ba%8f-hNafblOgot\">Linux \u670d\u52a1\u5668\u5b89\u5168\u7b56\u7565\u6280\u5de7\uff1a\u4f7f\u7528\u5bc6\u7801\u4fdd\u62a4 grub \u5f15\u5bfc\u7a0b\u5e8f<\/h1>\n<p>\u5728\u4fdd\u62a4 Linux \u670d\u52a1\u5668\u7684\u5b89\u5168\u6027\u65b9\u9762\uff0c\u4f7f\u7528\u5bc6\u7801\u4fdd\u62a4 grub \u5f15\u5bfc\u7a0b\u5e8f\u662f\u4e00\u79cd\u91cd\u8981\u7684\u6280\u5de7\u3002grub \u5f15\u5bfc\u7a0b\u5e8f\u662f Linux \u7cfb\u7edf\u542f\u52a8\u65f6\u52a0\u8f7d\u7684\u7b2c\u4e00\u4e2a\u7a0b\u5e8f\uff0c\u5b83\u8d1f\u8d23\u52a0\u8f7d\u64cd\u4f5c\u7cfb\u7edf\u5185\u6838\u5e76\u542f\u52a8\u7cfb\u7edf\u3002\u5982\u679c\u672a\u7ecf\u4fdd\u62a4\uff0c\u6076\u610f\u7528\u6237\u53ef\u4ee5\u901a\u8fc7\u4fee\u6539 grub \u914d\u7f6e\u6587\u4ef6\u6765\u7be1\u6539\u7cfb\u7edf\u542f\u52a8\u53c2\u6570\uff0c\u751a\u81f3\u83b7\u53d6 root \u6743\u9650\u3002\u56e0\u6b64\uff0c\u4e3a\u4e86\u589e\u5f3a\u670d\u52a1\u5668\u7684\u5b89\u5168\u6027\uff0c\u6211\u4eec\u5e94\u8be5\u8bbe\u7f6e grub \u5f15\u5bfc\u7a0b\u5e8f\u7684\u5bc6\u7801\u4fdd\u62a4\u3002<\/p>\n<h2 id=\"%e4%b8%ba%e4%bb%80%e4%b9%88%e9%9c%80%e8%a6%81%e5%af%86%e7%a0%81%e4%bf%9d%e6%8a%a4-grub-%e5%bc%95%e5%af%bc%e7%a8%8b%e5%ba%8f%ef%bc%9f-hNafblOgot\">\u4e3a\u4ec0\u4e48\u9700\u8981\u5bc6\u7801\u4fdd\u62a4 grub \u5f15\u5bfc\u7a0b\u5e8f\uff1f<\/h2>\n<p>\u5728 Linux \u670d\u52a1\u5668\u4e0a\uff0cgrub \u5f15\u5bfc\u7a0b\u5e8f\u662f\u542f\u52a8\u7cfb\u7edf\u7684\u5173\u952e\u7ec4\u4ef6\u3002\u5982\u679c\u672a\u7ecf\u4fdd\u62a4\uff0c\u6076\u610f\u7528\u6237\u53ef\u4ee5\u901a\u8fc7\u4fee\u6539 grub \u914d\u7f6e\u6587\u4ef6\u6765\u6267\u884c\u5404\u79cd\u653b\u51fb\uff0c\u4f8b\u5982\u66f4\u6539\u7cfb\u7edf\u542f\u52a8\u53c2\u6570\u3001\u91cd\u7f6e root \u5bc6\u7801\u3001\u7be1\u6539\u7cfb\u7edf\u6587\u4ef6\u7b49\u3002\u901a\u8fc7\u8bbe\u7f6e grub \u5f15\u5bfc\u7a0b\u5e8f\u7684\u5bc6\u7801\u4fdd\u62a4\uff0c\u6211\u4eec\u53ef\u4ee5\u9632\u6b62\u672a\u7ecf\u6388\u6743\u7684\u8bbf\u95ee\u548c\u4fee\u6539\u3002<\/p>\n<h2 id=\"%e5%a6%82%e4%bd%95%e8%ae%be%e7%bd%ae%e5%af%86%e7%a0%81%e4%bf%9d%e6%8a%a4-grub-%e5%bc%95%e5%af%bc%e7%a8%8b%e5%ba%8f%ef%bc%9f-hNafblOgot\">\u5982\u4f55\u8bbe\u7f6e\u5bc6\u7801\u4fdd\u62a4 grub \u5f15\u5bfc\u7a0b\u5e8f\uff1f<\/h2>\n<p>\u8981\u8bbe\u7f6e\u5bc6\u7801\u4fdd\u62a4 grub \u5f15\u5bfc\u7a0b\u5e8f\uff0c\u6211\u4eec\u9700\u8981\u7f16\u8f91 grub \u914d\u7f6e\u6587\u4ef6\u5e76\u6dfb\u52a0\u5bc6\u7801\u3002\u4ee5\u4e0b\u662f\u8be6\u7ec6\u6b65\u9aa4\uff1a<\/p>\n<ol>\n<li>\u4f7f\u7528 root \u7528\u6237\u767b\u5f55\u5230 Linux \u670d\u52a1\u5668\u3002<\/li>\n<li>\u6253\u5f00\u7ec8\u7aef\u5e76\u6267\u884c\u4ee5\u4e0b\u547d\u4ee4\u4ee5\u7f16\u8f91 grub \u914d\u7f6e\u6587\u4ef6\uff1a<\/li>\n<pre><code>sudo vi \/etc\/default\/grub\n<\/code><\/pre>\n<li>\u5728\u6253\u5f00\u7684\u6587\u4ef6\u4e2d\uff0c\u627e\u5230\u4ee5\u4e0b\u884c\uff1a<\/li>\n<pre><code>GRUB_CMDLINE_LINUX_DEFAULT=\"quiet splash\"\n<\/code><\/pre>\n<li>\u5c06\u5176\u4fee\u6539\u4e3a\uff1a<\/li>\n<pre><code>GRUB_CMDLINE_LINUX_DEFAULT=\"quiet splash grub.password=your_password\"\n<\/code><\/pre>\n<p>\u5c06 \"your_password\" \u66ff\u6362\u4e3a\u60a8\u8981\u8bbe\u7f6e\u7684\u5bc6\u7801\u3002<\/p>\n<li>\u4fdd\u5b58\u5e76\u5173\u95ed\u6587\u4ef6\u3002<\/li>\n<li>\u6267\u884c\u4ee5\u4e0b\u547d\u4ee4\u4ee5\u66f4\u65b0 grub \u914d\u7f6e\uff1a<\/li>\n<pre><code>sudo update-grub\n<\/code><\/pre>\n<li>\u91cd\u542f\u670d\u52a1\u5668\u4ee5\u4f7f\u66f4\u6539\u751f\u6548\u3002<\/li>\n<\/ol>\n<h2 id=\"%e5%a6%82%e4%bd%95%e6%b5%8b%e8%af%95%e5%af%86%e7%a0%81%e4%bf%9d%e6%8a%a4%e6%98%af%e5%90%a6%e7%94%9f%e6%95%88%ef%bc%9f-hNafblOgot\">\u5982\u4f55\u6d4b\u8bd5\u5bc6\u7801\u4fdd\u62a4\u662f\u5426\u751f\u6548\uff1f<\/h2>\n<p>\u4e3a\u4e86\u6d4b\u8bd5\u5bc6\u7801\u4fdd\u62a4\u662f\u5426\u751f\u6548\uff0c\u60a8\u53ef\u4ee5\u5c1d\u8bd5\u5728\u7cfb\u7edf\u542f\u52a8\u65f6\u7f16\u8f91 grub \u914d\u7f6e\u3002\u5728 grub \u5f15\u5bfc\u83dc\u5355\u4e2d\uff0c\u6309\u4e0b \"e\" \u952e\u4ee5\u7f16\u8f91\u542f\u52a8\u9879\u3002\u7136\u540e\uff0c\u627e\u5230\u4ee5 \"linux\" \u5f00\u5934\u7684\u884c\uff0c\u5e76\u5728\u5176\u672b\u5c3e\u6dfb\u52a0 \"init=\/bin\/bash\"\u3002\u6309\u4e0b \"Ctrl + X\" \u542f\u52a8\u7cfb\u7edf\u3002<\/p>\n<p>\u5982\u679c\u5bc6\u7801\u4fdd\u62a4\u751f\u6548\uff0c\u7cfb\u7edf\u5c06\u63d0\u793a\u60a8\u8f93\u5165 grub \u5f15\u5bfc\u7a0b\u5e8f\u7684\u5bc6\u7801\u3002\u53ea\u6709\u5728\u8f93\u5165\u6b63\u786e\u5bc6\u7801\u540e\uff0c\u7cfb\u7edf\u624d\u4f1a\u7ee7\u7eed\u542f\u52a8\u3002\u5426\u5219\uff0c\u60a8\u5c06\u65e0\u6cd5\u8bbf\u95ee\u7cfb\u7edf\u3002<\/p>\n<h2 id=\"%e6%80%bb%e7%bb%93-hNafblOgot\">\u603b\u7ed3<\/h2>\n<p>\u901a\u8fc7\u4f7f\u7528\u5bc6\u7801\u4fdd\u62a4 grub \u5f15\u5bfc\u7a0b\u5e8f\uff0c\u6211\u4eec\u53ef\u4ee5\u589e\u5f3a Linux \u670d\u52a1\u5668\u7684\u5b89\u5168\u6027\u3002\u8fd9\u79cd\u6280\u5de7\u53ef\u4ee5\u9632\u6b62\u672a\u7ecf\u6388\u6743\u7684\u8bbf\u95ee\u548c\u4fee\u6539\uff0c\u4fdd\u62a4\u670d\u52a1\u5668\u514d\u53d7\u6076\u610f\u7528\u6237\u7684\u653b\u51fb\u3002\u786e\u4fdd\u60a8\u7684\u670d\u52a1\u5668\u8bbe\u7f6e\u4e86 grub \u5f15\u5bfc\u7a0b\u5e8f\u7684\u5bc6\u7801\u4fdd\u62a4\uff0c\u4ee5\u63d0\u9ad8\u7cfb\u7edf\u7684\u5b89\u5168\u6027\u3002<\/p>\n<h3 id=\"%e9%a6%99%e6%b8%af%e6%9c%8d%e5%8a%a1%e5%99%a8%e9%a6%96%e9%80%89%e5%90%8e%e6%b5%aa%e4%ba%91-hNafblOgot\">\u9999\u6e2f\u670d\u52a1\u5668\u9996\u9009\u540e\u6d6a\u4e91<\/h3>\n<p>\u540e\u6d6a\u4e91\u662f\u4e00\u5bb6\u4e13\u4e1a\u7684\u4e91\u8ba1\u7b97\u516c\u53f8\uff0c\u63d0\u4f9b\u9ad8\u8d28\u91cf\u7684\u9999\u6e2f\u670d\u52a1\u5668\u3002\u4f5c\u4e3a\u4e91\u8ba1\u7b97\u9886\u57df\u7684\u9886\u5148\u8005\uff0c\u540e\u6d6a\u4e91\u81f4\u529b\u4e8e\u4e3a\u5ba2\u6237\u63d0\u4f9b\u53ef\u9760\u3001\u5b89\u5168\u548c\u9ad8\u6027\u80fd\u7684\u670d\u52a1\u5668\u89e3\u51b3\u65b9\u6848\u3002\u65e0\u8bba\u60a8\u662f\u4e2a\u4eba\u7528\u6237\u8fd8\u662f\u4f01\u4e1a\u7528\u6237\uff0c\u540e\u6d6a\u4e91\u90fd\u80fd\u6ee1\u8db3\u60a8\u7684\u9700\u6c42\u3002<\/p>\n<p>\u4e86\u89e3\u66f4\u591a\u5173\u4e8e\u540e\u6d6a\u4e91\u7684\u9999\u6e2f\u670d\u52a1\u5668\uff0c\u8bf7\u8bbf\u95ee<a href=\"https:\/\/idc.net\">https:\/\/idc.net<\/a>\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Linux \u670d\u52a1\u5668\u5b89\u5168\u7b56\u7565\u6280\u5de7\uff1a\u4f7f\u7528\u5bc6\u7801\u4fdd\u62a4 grub \u5f15\u5bfc\u7a0b\u5e8f Linux \u670d\u52a1\u5668\u5b89\u5168\u7b56\u7565\u6280\u5de7\uff1a\u4f7f\u7528\u5bc6\u7801\u4fdd\u62a4 [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[27],"tags":[],"class_list":["post-211633","post","type-post","status-publish","format-standard","hentry","category-centos"],"_links":{"self":[{"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/posts\/211633","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/comments?post=211633"}],"version-history":[{"count":0,"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/posts\/211633\/revisions"}],"wp:attachment":[{"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/media?parent=211633"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/categories?post=211633"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/tags?post=211633"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}