{"id":57,"date":"2015-06-16T09:41:53","date_gmt":"2015-06-16T01:41:53","guid":{"rendered":"http:\/\/yyshell.com\/?p=57"},"modified":"2018-05-18T09:37:04","modified_gmt":"2018-05-18T01:37:04","slug":"%e5%a6%82%e4%bd%95%e7%a0%b4%e8%a7%a3centos7%e7%9a%84root%e7%94%a8%e6%88%b7%e5%af%86%e7%a0%81","status":"publish","type":"post","link":"https:\/\/yyshell.com\/?p=57","title":{"rendered":"\u5982\u4f55\u7834\u89e3CentOS7\u7684root\u7528\u6237\u5bc6\u7801"},"content":{"rendered":"<p>\u5728\u4f7f\u7528\u64cd\u4f5c\u7cfb\u7edf\u7684\u8fc7\u7a0b\u4e2d\uff0c\u96be\u514d\u4f1a\u5fd8\u8bb0\u5bc6\u7801\uff0c\u6216\u8005\u88ab\u9ed1\uff0c\u5bc6\u7801\u88ab\u7be1\u6539\uff0c\u8fd9\u65f6\u5019\u5c31\u9700\u8981\u7834\u5bc6\u8fdb\u5165\u7cfb\u7edf\u3002<\/p>\n<p>windows\u7684\u5bc6\u7801\u7834\u89e3\u6bd4\u8f83\u7b80\u5355\uff0c\u7f51\u4e0a\u4e5f\u6709\u5404\u79cd\u901a\u8fc7pe\u8fdb\u7cfb\u7edf\u7834\u5bc6\u7684\u5de5\u5177\u3002centos5\u548c6\u4e5f\u6bd4\u8f83\u7b80\u5355\uff0c\u53ef\u4ee5\u8fdb\u5165\u5355\u7528\u6237\u6a21\u5f0f\u8fdb\u884c\u7834\u5bc6\u3002\u81eaCentOS7\u5f00\u59cb\uff0c\u52a0\u5f3a\u4e86\u7cfb\u7edf\u5b89\u5168\u6027\uff0c\u76ee\u524d\u4e0d\u80fd\u901a\u8fc7\u4f20\u7edf\u7684\u5355\u7528\u6237\u6a21\u5f0f\u8fdb\u884c\u7834\u89e3\u4e86\u3002\u5177\u4f53\u6b65\u9aa4\u5982\u4e0b\uff1a<\/p>\n<p>\u9996\u5148\u662f\u91cd\u542f\u7cfb\u7edf\uff0c\u770b\u5230\u542f\u52a8\u9879\u8d76\u7d27\u6309\u201cE\u201d\u7f16\u8f91\uff1a<br \/>\n<a href=\"https:\/\/yyshell.com\/wp-content\/uploads\/2015\/06\/1.png\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-58 size-full\" src=\"https:\/\/yyshell.com\/wp-content\/uploads\/2015\/06\/1.png\" alt=\"\u542f\u52a8\u9879\u6309E\" width=\"644\" height=\"400\" \/><\/a>\u770b\u5230\u5982\u4e0b\u754c\u9762\uff1a<br \/>\n<a href=\"https:\/\/yyshell.com\/wp-content\/uploads\/2015\/06\/2.png\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-59 size-full\" src=\"https:\/\/yyshell.com\/wp-content\/uploads\/2015\/06\/2.png\" alt=\"\u7f16\u8f91\u542f\u52a8\u9879\" width=\"641\" height=\"400\" \/><\/a>\u6211\u8868\u793a\u8fd9\u4e2a\u542f\u52a8\u9879\u6bd4centos6\u590d\u6742\u591a\u4e86\u3002\u627e\u5230\u5012\u6570\u7b2c\u4e8c\u884c\uff0c\u5c31\u662f\u201clinux 16&#8243;\u5f00\u5934\u7684\u90a3\u4e00\u884c\uff0c\u5728\u8fd9\u4e00\u884c\u7684\u672b\u5c3e\u52a0\u4e0ard.break\uff0c\u6210\u8fd9\u4e2a\u6837\u5b50\uff1a<br \/>\n<a href=\"https:\/\/yyshell.com\/wp-content\/uploads\/2015\/06\/3.png\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-60 size-full\" src=\"https:\/\/yyshell.com\/wp-content\/uploads\/2015\/06\/3.png\" alt=\"rd.break\" width=\"641\" height=\"402\" \/><\/a>\u6309Ctrl+X\u542f\u52a8\u3002<\/p>\n<p>\u5728\u547d\u4ee4\u754c\u9762\uff0c\u4f9d\u6b21\u8f93\u5165\u5982\u4e0b\u547d\u4ee4\uff1a<\/p>\n<pre class=\"lang:default decode:true\">mount -o remount,rw \/sysroot\/\r\nchroot \/sysroot\/\r\ntouch \/.autorelabel<\/pre>\n<p>&nbsp;<\/p>\n<p><a href=\"https:\/\/yyshell.com\/wp-content\/uploads\/2015\/06\/4.png\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-61 size-full\" src=\"https:\/\/yyshell.com\/wp-content\/uploads\/2015\/06\/4.png\" alt=\"\u7834\u5bc6\" width=\"642\" height=\"221\" \/><\/a>\u8f93\u5165passwd\uff0c\u518d\u8f93\u5165\u65b0\u7684\u5bc6\u7801\uff0c\u6b64\u65f6\u7834\u5bc6\u5c31\u5b8c\u6210\u4e86\u3002\u6309Ctrl+D\u9000\u51fa\uff0c\u518d\u8f93\u5165reboot\u91cd\u542f\u7cfb\u7edf\u3002<\/p>\n<p>\u91cd\u542f\u540e\uff0c\u7cfb\u7edf\u7684selinux\u4f1a\u68c0\u6821\uff0c\u542f\u52a8\u4f1a\u975e\u5e38\u6162\uff0c\u4f1a\u770b\u5230\u8fd9\u4e2a\u754c\u9762\uff1a<br \/>\n<a href=\"https:\/\/yyshell.com\/wp-content\/uploads\/2015\/06\/5.png\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-62 size-full\" src=\"https:\/\/yyshell.com\/wp-content\/uploads\/2015\/06\/5.png\" alt=\"\u68c0\u6821\" width=\"647\" height=\"224\" \/><\/a>\u8fd9\u4e9b\u90fd\u662f\u6b63\u5e38\u7684\uff0c\u8010\u5fc3\u7b49\u5f85\u5373\u53ef\u3002<\/p>\n<p>\u4e0a\u8ff0\u6807\u51c6\u65b9\u6cd5selinux\u6807\u7b7e\u91cd\u7f6e\u65f6\u95f4\u4f1a\u5f88\u957f\uff0c\u53ef\u4ee5\u5728\u524d\u9762linux\u884c\u5220\u9664rhgb quiet\uff0c\u6539\u6210rd.break enforcing=0\uff0c\u8bbe\u7f6e enforcing=0 \u53ef\u4ee5\u907f\u514d\u6267\u884c\u5b8c\u6574\u7684\u7cfb\u7edf SELinux \u91cd\u6807\u8bb0\u3002\u4e00\u65e6\u7cfb\u7edf\u91cd\u65b0\u542f\u52a8\uff0c\u4f60\u53ea\u9700\u8981\u4e3a \/etc\/shadow \u6062\u590d\u6b63\u786e\u7684 SELinux \u4e0a\u4e0b\u6587\u3002\u7136\u540e\u5c31\u7ee7\u7eed\u6309\u7167\u4e0a\u8ff0\u6b65\u9aa4\u91cd\u7f6e\u5bc6\u7801\uff0c\u4e0d\u7528touch \/.autorelabel \uff0c\u91cd\u542f\u540e<\/p>\n<pre class=\"lang:sh decode:true \">restorecon -v \/etc\/shadow\r\nsetenforce 1<\/pre>\n<p>\u8fd9\u6837\u7684\u91cd\u7f6e\u5bc6\u7801\u7684\u65b9\u6cd5\uff0c\u6bd4\u4e4b\u524d\u7684\u65b9\u6cd5\u80fd\u7701\u5f88\u591a\u65f6\u95f4\u3002<\/p>\n<div id=\"icibaCirclePointer\" style=\"position: absolute; top: 2039px; left: 530px;\"><\/div>\n","protected":false},"excerpt":{"rendered":"<p>\u5728\u4f7f\u7528\u64cd\u4f5c\u7cfb\u7edf\u7684\u8fc7\u7a0b\u4e2d\uff0c\u96be\u514d\u4f1a\u5fd8\u8bb0\u5bc6\u7801\uff0c\u6216\u8005\u88ab\u9ed1\uff0c\u5bc6\u7801\u88ab\u7be1\u6539\uff0c\u8fd9\u65f6\u5019\u5c31\u9700\u8981\u7834\u5bc6\u8fdb<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[4],"tags":[],"class_list":["post-57","post","type-post","status-publish","format-standard","hentry","category-linux"],"_links":{"self":[{"href":"https:\/\/yyshell.com\/index.php?rest_route=\/wp\/v2\/posts\/57","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/yyshell.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/yyshell.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/yyshell.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/yyshell.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=57"}],"version-history":[{"count":6,"href":"https:\/\/yyshell.com\/index.php?rest_route=\/wp\/v2\/posts\/57\/revisions"}],"predecessor-version":[{"id":503,"href":"https:\/\/yyshell.com\/index.php?rest_route=\/wp\/v2\/posts\/57\/revisions\/503"}],"wp:attachment":[{"href":"https:\/\/yyshell.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=57"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/yyshell.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=57"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/yyshell.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=57"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}