{"id":923,"date":"2007-06-13T20:53:09","date_gmt":"2007-06-13T20:53:09","guid":{"rendered":"http:\/\/www.icocean.com\/blog\/?p=923"},"modified":"1970-01-01T07:00:00","modified_gmt":"1970-01-01T07:00:00","slug":"linuxroot%E5%AF%86%E7%A0%81%E5%BF%98%E4%BA%86%E6%80%8E%E4%B9%88%E5%8A%9E%3F","status":"publish","type":"post","link":"https:\/\/www.icocean.com\/blog\/?p=923","title":{"rendered":"linux root \u5bc6\u7801\u5fd8\u4e86\u600e\u4e48\u529e?"},"content":{"rendered":"<p>\u3000\u3000\u5728\u8fd9\u91cc\uff0c\u4ecb\u7ecd\u4e00\u4e2a\u5728\u6240\u6709\u7248\u672clinux\u7684grub\u4e0a\u5747\u53ef\u4ee5\u4f7f\u7528\u7684\u65b9\u6cd5\uff1a<\/p>\n<p>\u3000\u30001\u3001\u5728Grub\u7684\u5f15\u5bfc\u88c5\u8f7d\u7a0b\u5e8f\u83dc\u5355\u4e0a\uff0c\u9009\u62e9\u4f60\u8981\u8fdb\u5165\u7684\u6761\u76ee\uff0c\u952e\u5165 \u201ce\u201d \u6765\u8fdb\u5165\u7f16\u8f91\u6a21\u5f0f\uff1b<\/p>\n<p>\u3000\u30002\u3001\u5728\u7b2c\u4e8c\u884c\uff08\u7c7b\u4f3c\u4e8ekernel \/vmlinuz-2.6.15 ro root=\/dev\/hda2 \uff09\uff0c\u952e\u5165\u201de\u201d\u8fdb\u5165\u7f16\u8f91\u6a21\u5f0f\uff1b<\/p>\n<p>\u3000\u30003\u3001\u5728\u53e5\u672b\u52a0\u4e0a\u201dinit=\/bin\/bash\u201d\uff0c\u56de\u8f66\uff1b <\/p>\n<p>\u3000\u30004\u3001\u6309\u201cb\u201d\u542f\u52a8\u7cfb\u7edf\u3002<\/p>\n<p>\u3000\u3000\u8fd9\u6837\u6211\u4eec\u5373\u53ef\u83b7\u5f97\u4e00\u4e2abash\u7684shell\uff0c\u8fdb\u5165shell\u540e\uff0c<!--more-->\u6839\u5206\u533a\u7684\u6302\u8f7d\u6a21\u5f0f\u9ed8\u8ba4\u662f\u53ea\u8bfb\uff0c\u6211\u4eec\u8981\u5c06\u5176\u6539\u4e3a\u53ef\u5199\uff0c\u5426\u5219\u4e0d\u80fd\u66f4\u6539root\u5bc6\u7801: <\/p>\n<p>mount -no remount,rw \/<br \/>passwd root<br \/>sync<br \/>mount -no remount,ro \/<br \/>reboot <\/p>\n<p>\u3000\u3000\u8fd9\u6837\u5373\u53ef\u6210\u529f\u66f4\u6539debian\u7684root\u7528\u6237\u7684\u5bc6\u7801\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u3000\u3000\u5728\u8fd9\u91cc\uff0c\u4ecb\u7ecd\u4e00\u4e2a\u5728\u6240\u6709\u7248\u672clinux\u7684grub\u4e0a\u5747\u53ef\u4ee5\u4f7f\u7528\u7684\u65b9\u6cd5\uff1a \u3000\u30001\u3001\u5728Grub\u7684\u5f15\u5bfc\u88c5\u8f7d\u7a0b\u5e8f\u83dc\u5355\u4e0a <a href='https:\/\/www.icocean.com\/blog\/?p=923' class='excerpt-more'>[&#8230;]<\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[16],"tags":[434,604,605,606,607],"class_list":["post-923","post","type-post","status-publish","format-standard","hentry","category-linuxunix","tag-linux","tag-root","tag-605","tag-606","tag-607","category-16-id","post-seq-1","post-parity-odd","meta-position-corners","fix"],"amp_enabled":true,"_links":{"self":[{"href":"https:\/\/www.icocean.com\/blog\/index.php?rest_route=\/wp\/v2\/posts\/923","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.icocean.com\/blog\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.icocean.com\/blog\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.icocean.com\/blog\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.icocean.com\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=923"}],"version-history":[{"count":0,"href":"https:\/\/www.icocean.com\/blog\/index.php?rest_route=\/wp\/v2\/posts\/923\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.icocean.com\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=923"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.icocean.com\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=923"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.icocean.com\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=923"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}