{"id":1200,"date":"2018-04-01T11:12:35","date_gmt":"2018-04-01T03:12:35","guid":{"rendered":"http:\/\/zerobox.org\/notes\/?p=1200"},"modified":"2018-04-01T11:28:02","modified_gmt":"2018-04-01T03:28:02","slug":"%e4%b8%80%e5%88%86%e9%92%9f%e6%8e%8c%e6%8f%a1linux%e7%b3%bb%e7%bb%9fgrub-conf%e9%85%8d%e7%bd%ae%e6%a0%b8%e5%bf%83%e7%9f%a5%e8%af%86","status":"publish","type":"post","link":"http:\/\/zerobox.org\/notes\/1200.html","title":{"rendered":"\u4e00\u5206\u949f\u638c\u63e1Linux\u7cfb\u7edfgrub.conf\u914d\u7f6e\u6838\u5fc3\u77e5\u8bc6"},"content":{"rendered":"<p>\u5f15\u5bfc\u52a0\u8f7d\u7a0b\u5e8f(Boot loader)\u662f\u5728\u8ba1\u7b97\u673a\u5728\u52a0\u8f7d\u64cd\u4f5c\u7cfb\u7edf\u5185\u6838\u4e4b\u524d\u8fd0\u884c\u7684\u4e00\u6bb5\u5c0f\u7a0b\u5e8f\u3002\u901a\u8fc7\u8fd9\u6bb5\u5c0f\u7a0b\u5e8f\uff0c\u53ef\u4ee5\u521d\u59cb\u5316\u786c\u4ef6\u8bbe\u5907\u3001\u5efa\u7acb\u5185\u5b58\u7a7a\u95f4\u7684\u6620\u5c04\u56fe\uff0c\u4ece\u800c\u5c06\u7cfb\u7edf\u7684\u8f6f\u786c\u4ef6\u73af\u5883\u52a0\u8f7d\u5230\u4e00\u4e2a\u9002\u5408\u7684\u72b6\u6001\uff0c\u4ee5\u4fbf\u4e3a\u6700\u7ec8\u8c03\u7528\u64cd\u4f5c\u7cfb\u7edf\u5185\u6838\u505a\u597d\u51c6\u5907\u3002\u901a\u5e38\uff0c\u5f15\u5bfc\u52a0\u8f7d\u7684\u7a0b\u5e8f\u4f9d\u8d56\u4e8e\u786c\u4ef6\u5b9e\u73b0\uff0c\u65e9\u671f\u7684Linux\u7cfb\u7edf\u5e38\u89c1\u7684\u5f15\u5bfc\u52a0\u8f7d\u7a0b\u5e8f\u67092\u79cd\uff0c\u5373Grub\u548cLilo\uff0c\u73b0\u5982\u4ecaGrub\u5df2\u7ecf\u6210\u4e3a\u4e86\u4e3b\u6d41\uff08\u7c7b\u4f3cWindows\u4e0b\u7684boot.ini\u5f15\u5bfc\u6587\u4ef6\uff09\u3002<\/p>\n<p>\u5f15\u5bfc\u52a0\u8f7d\u7a0b\u5e8f\u8bfb\u53d6grub.conf\u6587\u4ef6\u7684\u914d\u7f6e\u4fe1\u606f\uff0c\u7136\u540e\u6839\u636e\u5bf9\u5e94\u914d\u7f6e\u4fe1\u606f\u6765\u542f\u52a8\u4e0d\u540c\u7684\u64cd\u4f5c\u7cfb\u7edf\uff0c\u00a0\u7ba1\u7406\u5458\u53ef\u4ee5\u4ece\u4e09\u4e2a\u8def\u5f84\u67e5\u770bgrub.conf\u7684\u914d\u7f6e\u4fe1\u606f\uff0c\u5177\u4f53\u5982\u4e0b\u6240\u793a\uff1a<\/p>\n<p>[root@oldboy boot]# cat \/etc\/grub.conf<\/p>\n<p>#&lt;==\u4e5f\u53ef\u8bfb\u53d6\/boot\/grub\/menu.lst\uff08\u8f6f\u94fe\u63a5\uff09\u6216\/boot\/grub\/grub.conf\uff08\u771f\u5b9e\u6587\u4ef6\uff09\u3002<\/p>\n<p>&#8230;\u7701\u7565\u591a\u884c\u6ce8\u91ca\u4fe1\u606f\uff0c\u5176\u5b9e\u8fd9\u91cc\u7684\u6ce8\u91ca\u5df2\u7ecf\u89e3\u91ca\u7684\u86ee\u6e05\u695a\u4e86\uff0c\u53ea\u662f90%\u7684\u521d\u5b66\u8005\u770b\u4e0d\u89c1\u8fd9\u91cc&#8230;<\/p>\n<p>default=0<\/p>\n<p>#&lt;==\u9ed8\u8ba4\u60c5\u51b5\u4e0b\u5982\u4f55\u52a0\u8f7d\u7cfb\u7edf\uff0c0\u8868\u793a\u52a0\u8f7d\u83dc\u5355\u4e2d\u5bf9\u5e94\u7684\u7b2c\u4e00\u4e2a\u540d\u5b57\uff0c\u591a\u7cfb\u7edf\u65f6\u53ef\u4ee5\u8c03\u8282\u9ed8\u8ba4\u52a0\u8f7d\u9879\u3002<\/p>\n<p>timeout=5<\/p>\n<p>#&lt;==\u8868\u793a\u591a\u5c11\u79d2\u4e4b\u540e\u5f00\u59cb\u52a0\u8f7d\u9ed8\u8ba4\u7684\u7cfb\u7edf\uff0c\u7ed9\u7ba1\u7406\u5458\u63d0\u524d\u9009\u62e9\u7684\u65f6\u95f4\u3002<\/p>\n<p>splashimage=(hd0,0)\/grub\/splash.xpm.gz<\/p>\n<p>#&lt;==\u542f\u52a8\u65f6\u663e\u793a\u7684\u80cc\u666f\u56fe\u6807\uff0c\u5728(hd0,0)\u4ee3\u8868\/boot\u5206\u533a\u3002<\/p>\n<p>hiddenmenu<\/p>\n<p>#&lt;==\u7cfb\u7edf\u542f\u52a8\u65f6\uff0c\u4f1a\u9690\u85cf\u542f\u52a8\u83dc\u5355\u4fe1\u606f\uff0c\u6309\u9ed8\u8ba4\u8bbe\u7f6e\u542f\u52a8\u7cfb\u7edf\uff0c\u9664\u975e\u7528\u6237\u6309\u952e\u5e72\u9884\u3002<\/p>\n<p>password [\u2013md5|\u2013encrypted ] STRING<\/p>\n<p>#&lt;==\u5f53\u7f16\u8f91grub\u83dc\u5355\u65f6\u9700\u8981\u8f93\u5165\u5bc6\u7801\u8ba4\u8bc1\uff0cLinux\u57fa\u7840\u4f18\u5316\u4e4b\u4e00\uff0c\u9ed8\u8ba4\u6ca1\u6709\u3002<\/p>\n<p>title CentOS 6 (2.6.32-696.el6.x86_64)<\/p>\n<p>#&lt;==\u8981\u542f\u52a8\u7684\u7cfb\u7edf\u5bf9\u5e94\u7684\u9879\u76ee\u540d\u79f0\uff0c\u53ef\u6309\u9700\u4fee\u6539\u3002<\/p>\n<p>root (hd0,0)<\/p>\n<p>#&lt;==\u5f15\u5bfc\u5185\u6838\u6587\u4ef6\u548c\u5185\u6838\u6240\u9700\u9a71\u52a8\u6587\u4ef6\u6240\u5728\u7684\u5206\u533a\uff0c(hd0,0)\u4ee3\u8868\/boot\u5206\u533a\u3002<\/p>\n<p>#&lt;==\u5176\u4e2dhd0\u8868\u793a\u8ba1\u7b97\u673a\u7684\u7b2c\u4e00\u5757\u78c1\u76d8\uff0c(hd0,0)\u4e2d\u9017\u53f7\u540e\u9762\u76840\u8868\u793a\u7b2c\u4e00\u4e2a\u5206\u533a,\u5373(hd0,0)\u8868\u793a\u7b2c\u4e00\u5757\u78c1\u76d8\u7684\u7b2c\u4e00\u4e2a\u5206\u533a\uff0c\u5373\/dev\/sda1\uff08\u5206\u533a\u901a\u5e38\u6700\u5148\u72ec\u7acb\u5206\u51fa\u7684\/boot\u5206\u533a\uff0c\u5bf9\u5e94\u7684\u8bbe\u5907\u540d\u5c31\u662fsda1\uff09\u3002<\/p>\n<p>kernel \/vmlinuz-2.6.32-696.el6.x86_64 ro root=UUID=491eabe5-e6c0-4457-9bdb-b37cc6751308 rd_NO_LUKS rd_NO_LVM.UTF-8 rd_NO_MD SYSFONT=latarcyrheb-sun16 crashkernel=auto\u00a0 KEYBOARDTYPE=pc KEYTABLE=us rd_NO_DM rhgb quiet<\/p>\n<p>#&lt;==\u6574\u884c\u8868\u793a\u52a0\u8f7d\u5185\u6838\uff0c\u5373\u8bfb\u53d6boot\u5206\u533a\u4e0a\u7684\u5185\u6838\u6587\u4ef6\u53ca\u4e00\u5806\u53ef\u9009\u5185\u6838\u53c2\u6570\u3002<\/p>\n<p>#&lt;==\/vmlinuz-2.6.32-696.el6.x86_64\u4e3a\u5185\u6838\u6587\u4ef6\u3002root=UUID=\u540e\u9762\u4e00\u4e32\u6570\u5b57\u8868\u793a\u6839\u5bf9\u5e94\u7684\u8bbe\u5907\u4fe1\u606f\uff08\/dev\/sda3\uff09\uff0c\u5176\u4ed6\u4ecb\u7ecd\u7684\u4f5c\u7528\u4e0d\u5927\uff0c\u5ffd\u7565\u5373\u53ef\u3002<\/p>\n<p>initrd \/initramfs-2.6.32-696.el6.x86_64.img\u00a0\u00a0#&lt;==\u5185\u6838\u542f\u52a8\u6240\u9700\u7684\u9a71\u52a8\u6587\u4ef6\u7684\u6240\u5728\u5730\uff0c\u5b58\u5728\u4e8eboot\u533a\u3002<\/p>\n<p>\u63d0\u793a\uff1a\u8fd9\u4e2agrub.conf\u7684\u77e5\u8bc6\u5176\u5b9e\u5728\u4f01\u4e1aLinux\u8fd0\u7ef4\u4e2d\u7528\u9014\u4e0d\u662f\u5f88\u5927\uff0c\u8bb2\u89e3grub\u7684\u76ee\u7684\u662f\uff0c\u5e0c\u671b\u8bfb\u8005\u80fd\u4e86\u89e3Linux\u7cfb\u7edf\u7684\u6574\u4e2a\u542f\u52a8\u6d41\u7a0b\u505a\u94fa\u57ab\uff0cRHCE\u8ba4\u8bc1\u8bfe\u7a0b\u4f1a\u6709\u4fee\u590dgrub.conf\u7684\u8003\u9898\uff0c\u5176\u5b9e\u6ca1\u4ec0\u4e48\u5927\u7528\uff0c\u56e0\u4e3a\u5728IT\u7f51\u7ad9\u8fd0\u7ef4\u5de5\u4f5c\u4e2d\uff0c\u6781\u5c11\u5728\u7ebf\u5904\u7406\u95ee\u9898\uff0c\u51fa\u95ee\u9898\u4e5f\u662f\u76f4\u63a5\u5207\u6362\u670d\u52a1\u4e86\uff0c\u4e4b\u540e\u5728\u6162\u6162\u7814\u7a76\u4fee\u590d\u8fd8\u662f\u91cd\u88c5\u90fd\u53ef\u4ee5\u3002<\/p>\n<p>\u5185\u5bb9\u6765\u6e90\u300a\u8ddf\u8001\u7537\u5b69\u5b66\u4e60Linux\u8fd0\u7ef4:\u6838\u5fc3\u57fa\u7840\u5b9e\u6218\u300b\uff0c\u9884\u8ba1\u4e8e2018\u5e747\u6708\u51fa\u7248\uff0c\u656c\u8bf7\u671f\u5f85\uff0cQQ\u7fa4385168604\u4ea4\u6d41\u3002<\/p>\n<p>Linux\u83dc\u9e1f\u53ca\u65b0\u624b\u7684\u798f\u97f3\uff0c\u76f8\u5f53\u4e8e\u662f\u9e1f\u54e5\u79c1\u623f\u83dc\uff08\u592a\u8001\u65e7\u4e86\uff09\u76842018\u6700\u65b0\u4f01\u4e1a\u7ea7\u5b9e\u6218\u5347\u7ea7\u7248\uff0c\u4ee5\u4f01\u4e1a\u5b9e\u7528\u5b9e\u6218\u89d2\u5ea6\uff0c\u5168\u9762\u8bb2\u89e3Linux\u8fd0\u7ef4\u6838\u5fc3\u57fa\u7840\u77e5\u8bc6\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u5f15\u5bfc\u52a0\u8f7d\u7a0b\u5e8f(Boot loader)\u662f\u5728\u8ba1\u7b97\u673a\u5728\u52a0\u8f7d\u64cd\u4f5c\u7cfb\u7edf\u5185\u6838\u4e4b\u524d\u8fd0\u884c\u7684\u4e00\u6bb5 &hellip;<\/p>\n<p class=\"read-more\"><a href=\"http:\/\/zerobox.org\/notes\/1200.html\">\u7ee7\u7eed\u9605\u8bfb &raquo;<\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[],"tags":[29],"class_list":["post-1200","post","type-post","status-publish","format-standard","hentry","tag-linux-2"],"views":3928,"_links":{"self":[{"href":"http:\/\/zerobox.org\/notes\/wp-json\/wp\/v2\/posts\/1200","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/zerobox.org\/notes\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/zerobox.org\/notes\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/zerobox.org\/notes\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/zerobox.org\/notes\/wp-json\/wp\/v2\/comments?post=1200"}],"version-history":[{"count":0,"href":"http:\/\/zerobox.org\/notes\/wp-json\/wp\/v2\/posts\/1200\/revisions"}],"wp:attachment":[{"href":"http:\/\/zerobox.org\/notes\/wp-json\/wp\/v2\/media?parent=1200"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/zerobox.org\/notes\/wp-json\/wp\/v2\/categories?post=1200"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/zerobox.org\/notes\/wp-json\/wp\/v2\/tags?post=1200"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}