{"id":412,"date":"2020-01-10T01:40:17","date_gmt":"2020-01-09T17:40:17","guid":{"rendered":"https:\/\/qtvz.com\/?p=412"},"modified":"2020-01-10T01:40:17","modified_gmt":"2020-01-09T17:40:17","slug":"ubuntu-19-04-%e4%bd%bf%e7%94%a8root%e7%99%bb%e5%bd%95%e7%95%8c%e9%9d%a2","status":"publish","type":"post","link":"https:\/\/qtvz.com\/412.html","title":{"rendered":"Ubuntu 19.04 \u4f7f\u7528root\u767b\u5f55\u754c\u9762"},"content":{"rendered":"<!--wp-compress-html--><!--wp-compress-html no compression-->\n<p>\u76f8\u8fd1\u7684\u7248\u672c\u5e94\u8be5\u4e5f\u9002\u7528<\/p>\n\n\n\n<h4>\u7b2c\u4e00\u6b65\uff1a<\/h4>\n\n\n\n<p>\u4ee5\u666e\u901a\u7528\u6237\u767b\u5f55\u7cfb\u7edf\uff0c\u521b\u5efaroot\u7528\u6237\u7684\u5bc6\u7801<\/p>\n\n\n\n<p> \u5728\u7ec8\u7aef\u8f93\u5165\u547d\u4ee4\uff1a <\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>sudo passwd root<\/code><\/pre>\n\n\n\n<p>\u7136\u540e\u8f93\u5165\u8bbe\u7f6e\u7684\u5bc6\u7801\uff0c\u8fd9\u6837\u5c31\u5b8c\u6210\u4e86\u8bbe\u7f6eroot\u7528\u6237\u5bc6\u7801\u7684\u6b65\u9aa4<\/p>\n\n\n\n<h4>\u7b2c\u4e8c\u6b65\uff1a<\/h4>\n\n\n\n<p>\u4fee\u6539\u6587\u4ef6<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>sudo gedit \/usr\/share\/lightdm\/lightdm.conf.d\/50-ubuntu.conf<\/code><\/pre>\n\n\n\n<p> \u5728\u6587\u4ef6\u672b\u5c3e\u589e\u52a0\u5982\u4e0b\u4e24\u884c\uff1a <\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>greeter-show-manual-login=true \nall-guest=false <\/code><\/pre>\n\n\n\n<h4>\u7b2c\u4e09\u6b65\uff1a<\/h4>\n\n\n\n<p> \u4fee\u6539\u00a0<code>\/etc\/pam.d\/gdm-autologin<\/code><br>\u548c\u00a0<code>\/etc\/pam.d\/gdm-password<\/code>\u00a0\u6587\u4ef6 <\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>sudo gedit \/etc\/pam.d\/gdm-autologin<\/code><\/pre>\n\n\n\n<p> \u6ce8\u91ca\u6389<code>auth required pam_succeed_if.so user != root quiet_success<\/code>\u8fd9\u4e00\u884c(\u7b2c\u4e09\u884c\u5de6\u53f3) <\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>sudo gedit \/etc\/pam.d\/gdm-password<\/code><\/pre>\n\n\n\n<p>\n\n\u6ce8\u91ca\u6389&nbsp;<code>auth required pam_succeed_if.so user != root quiet_success<\/code>\u8fd9\u4e00\u884c(\u7b2c\u4e09\u884c\u5de6\u53f3)\n\n<\/p>\n\n\n\n<h4>\u7b2c\u56db\u6b65\uff1a\u4fee\u6539\/root\/.profile\u6587\u4ef6<\/h4>\n\n\n\n<p><code>sudo gedit \/root\/.profile<\/code><br>\u5c06\u6587\u4ef6\u672b\u5c3e\u7684<code>mesg n || true<\/code>\u8fd9\u4e00\u884c\u4fee\u6539\u6210<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>tty -s&amp;&amp;mesg n || true<\/code><\/pre>\n\n\n\n<h4>\u7b2c\u4e94\u6b65\uff1a<\/h4>\n\n\n\n<pre class=\"wp-block-code\"><code>sudo gedit \/etc\/ssh\/sshd_config<\/code><\/pre>\n\n\n\n<p>\u5728<code>#PermitRootLogin prohibit-password<\/code><br>\u4e0b\u6dfb\u52a0\uff1a<code>PermitRootLogin yes<\/code><\/p>\n\n\n\n<h4>\u7b2c\u516d\u6b65\uff1a<\/h4>\n\n\n\n<p>\u91cd\u542f\u7cfb\u7edf<\/p>\n\n\n\n<p>\u8f6c\u81ea\uff1a <a href=\"https:\/\/qtvz.com\/redirect\/aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3l1bGlueHgvYXJ0aWNsZS9kZXRhaWxzLzk0NzY3MjMx\" target=\"_blank\">https:\/\/blog.csdn.net\/yulinxx\/article\/details\/94767231<\/a> <\/p>\n<!--wp-compress-html no compression--><!--wp-compress-html-->","protected":false},"excerpt":{"rendered":"\u76f8\u8fd1\u7684\u7248\u672c\u5e94\u8be5\u4e5f\u9002\u7528 \u7b2c\u4e00\u6b65\uff1a \u4ee5\u666e\u901a\u7528\u6237\u767b\u5f55\u7cfb\u7edf\uff0c\u521b\u5efaroot\u7528\u6237\u7684\u5bc6\u7801 \u5728\u7ec8\u7aef\u8f93\u5165\u547d\u4ee4\uff1a \u7136\u540e\u8f93\u5165\u8bbe\u7f6e\u7684\u5bc6\u7801\uff0c\u8fd9\u6837\u5c31\u5b8c\u6210\u4e86\u8bbe\u7f6eroot\u7528\u6237\u5bc6\u7801\u7684\u6b65\u9aa4 \u7b2c\u4e8c\u6b65\uff1a \u4fee\u6539\u6587\u4ef6 \u5728\u6587\u4ef6\u672b\u5c3e\u589e\u52a0\u5982\u4e0b\u4e24\u884c\uff1a  \u00b7\u00b7\u00b7","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[43],"tags":[92],"views":14472,"_links":{"self":[{"href":"https:\/\/qtvz.com\/api\/wp\/v2\/posts\/412"}],"collection":[{"href":"https:\/\/qtvz.com\/api\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/qtvz.com\/api\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/qtvz.com\/api\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/qtvz.com\/api\/wp\/v2\/comments?post=412"}],"version-history":[{"count":1,"href":"https:\/\/qtvz.com\/api\/wp\/v2\/posts\/412\/revisions"}],"predecessor-version":[{"id":413,"href":"https:\/\/qtvz.com\/api\/wp\/v2\/posts\/412\/revisions\/413"}],"wp:attachment":[{"href":"https:\/\/qtvz.com\/api\/wp\/v2\/media?parent=412"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/qtvz.com\/api\/wp\/v2\/categories?post=412"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/qtvz.com\/api\/wp\/v2\/tags?post=412"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}