{"id":91,"date":"2022-03-21T08:46:21","date_gmt":"2022-03-21T00:46:21","guid":{"rendered":"http:\/\/www.wangzheduo.com\/?p=91"},"modified":"2022-03-21T09:16:13","modified_gmt":"2022-03-21T01:16:13","slug":"linux%e4%bf%ae%e6%94%b9root%e5%af%86%e7%a0%81%e5%92%8clinux%e5%bf%98%e8%ae%b0root%e5%af%86%e7%a0%81%e5%90%8e%e6%89%be%e5%9b%9e%e5%af%86%e7%a0%81%e7%9a%84%e6%96%b9%e6%b3%95","status":"publish","type":"post","link":"https:\/\/www.wangzheduo.com\/?p=91","title":{"rendered":"linux\u4fee\u6539root\u5bc6\u7801\u548clinux\u5fd8\u8bb0root\u5bc6\u7801\u540e\u627e\u56de\u5bc6\u7801\u7684\u65b9\u6cd5"},"content":{"rendered":"<div class=\"info\">\u00a0\u66f4\u65b0\u65f6\u95f4\uff1a2014\u5e7401\u670831\u65e5 02:02:32 \u00a0 \u4f5c\u8005\uff1a<\/div>\n<div class=\"lbd clearfix\"><\/div>\n<div class=\"summary\">\u8fd9\u7bc7\u6587\u7ae0\u4e3b\u8981\u4ecb\u7ecd\u4e86linux\u4fee\u6539root\u5bc6\u7801\u548clinux\u5fd8\u8bb0root\u5bc6\u7801\u540e\u627e\u56de\u5bc6\u7801\u7684\u65b9\u6cd5,\u9700\u8981\u7684\u670b\u53cb\u53ef\u4ee5\u53c2\u8003\u4e0b<\/div>\n<div id=\"content\">\n<p>\u4ee5root\u8eab\u4efd\u767b\u9646,\u6267\u884c\uff1a<\/p>\n<div id=\"code21966\" class=\"codebody\">\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\"># passwd \u7528\u6237\u540d (\u4fee\u6539\u5bc6\u7801)\r\n# useradd \u7528\u6237\u540d (\u6dfb\u52a0\u7528\u6237)<\/pre>\n<\/div>\n<p>\u5177\u4f53\u793a\u4f8b\u5982\u4e0b\uff1a<\/p>\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\">[root@bogon ~]# passwd root\r\nChanging password for user root.\r\nNew UNIX password:\r\nBAD PASSWORD: it is based on a dictionary word\r\nRetype new UNIX password:\r\npasswd: all authentication tokens updated successfully.<\/pre>\n<p>linux\u4e0broot\u5bc6\u7801\u627e\u56de\u65b9\u6cd5<\/p>\n<p>linux\u7684root\u4eab\u6709\u81f3\u9ad8\u65e0\u4e0a\u7684\u6743\u529b,\u4e00\u65e6root\u5bc6\u7801\u5fd8\u8bb0\u6216\u8005\u88ab\u76d7,\u662f\u4e00\u4ef6\u975e\u5e38\u5934\u75db\u7684\u4e8b\u60c5,\u90a3\u4e48\u600e\u4e48\u6837\u624d\u80fd\u627e\u56deroot\u7684\u5bc6\u7801\u5462,\u672c\u4eba\u628a\u5176\u603b\u7ed3\u5982\u4e0b\uff1a<\/p>\n<p>(\u4e00)Linux \u7cfb\u7edf\u5bc6\u7801\u7834\u89e3<\/p>\n<p>1.\u5728grub\u9009\u9879\u83dc\u5355\u6309e\u8fdb\u5165\u7f16\u8f91\u6a21\u5f0f<\/p>\n<p>2.\u7f16\u8f91kernel\u90a3\u884c \/init 1 (\u6216\/single)<\/p>\n<p>3.\u6309B\u91cd\u542f<\/p>\n<p>4.\u8fdb\u5165\u540e\u6267\u884c\u4e0b\u5217\u547d\u4ee4<\/p>\n<div id=\"code91653\" class=\"codebody\">\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\">root@#passwd root (\u914d\u7f6eroot\u7684\u5bc6\u7801)\r\nEnter new unix password:\u8f93\u5165\u65b0\u7684\u5bc6\u7801\r\nroot@#init 6<\/pre>\n<\/div>\n<p>(\u4e8c)debian linux \u7cfb\u7edf\u5bc6\u7801\u7834\u89e3<\/p>\n<p>1.\u5728grub\u9009\u9879\u83dc\u5355&#8217;Debian GNU\/Linux,&#8230;(recovery mode)&#8217;,\u6309e\u8fdb\u5165\u7f16\u8f91\u6a21\u5f0f<\/p>\n<p>2.\u7f16\u8f91kernel\u90a3\u884c\u9762\u7684 ro single \u6539\u6210 rw single init=\/bin\/bash,\u6309b\u6267\u884c\u91cd\u542f<\/p>\n<p>3.\u8fdb\u5165\u540e\u6267\u884c\u4e0b\u5217\u547d\u4ee4<\/p>\n<div class=\"codetitle\">\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\">root@(none)#mount -a\r\nroot@(none)#passwd root\r\nroot@(none)#reboot<\/pre>\n<\/div>\n<p>(\u4e09)Freebsd \u7cfb\u7edf\u5bc6\u7801\u7834\u89e3<\/p>\n<p>1.\u5f00\u673a\u8fdb\u5165\u5f15\u5bfc\u83dc\u5355<\/p>\n<p>2.\u9009\u62e9\u6bcf\u9879(\u63094)\u8fdb\u5165\u5355\u7528\u6237\u6a21\u5f0f<\/p>\n<p>3.\u8fdb\u5165\u4e4b\u540e\u8f93\u5165\u4e00\u5217\u547d\u4ee4<\/p>\n<div class=\"codetitle\">\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\">root@#mount -a\r\nroot@#fsck -y\r\nroot@#passwd(\u4fee\u6539\u5bc6\u7801\u547d\u4ee4)<\/pre>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>\u00a0\u66f4\u65b0\u65f6\u95f4\uff1a2014\u5e7401\u670831\u65e5 02:02:32 \u00a0 \u4f5c\u8005\uff1a \u8fd9\u7bc7\u6587\u7ae0\u4e3b\u8981\u4ecb\u7ecd\u4e86linux\u4fee\u6539root\u5bc6\u7801\u548clinux\u5fd8\u8bb0root\u5bc6\u7801\u540e\u627e\u56de\u5bc6\u7801\u7684\u65b9\u6cd5,\u9700\u8981\u7684\u670b\u53cb\u53ef\u4ee5\u53c2\u8003\u4e0b \u4ee5root\u8eab\u4efd\u767b\u9646,\u6267&#46;&#46;&#46;<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[18],"tags":[],"class_list":["post-91","post","type-post","status-publish","format-standard","hentry","category-yunwei"],"_links":{"self":[{"href":"https:\/\/www.wangzheduo.com\/index.php?rest_route=\/wp\/v2\/posts\/91","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.wangzheduo.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.wangzheduo.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.wangzheduo.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.wangzheduo.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=91"}],"version-history":[{"count":4,"href":"https:\/\/www.wangzheduo.com\/index.php?rest_route=\/wp\/v2\/posts\/91\/revisions"}],"predecessor-version":[{"id":95,"href":"https:\/\/www.wangzheduo.com\/index.php?rest_route=\/wp\/v2\/posts\/91\/revisions\/95"}],"wp:attachment":[{"href":"https:\/\/www.wangzheduo.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=91"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.wangzheduo.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=91"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.wangzheduo.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=91"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}