{"id":52169,"date":"2024-10-09T00:23:13","date_gmt":"2024-10-08T16:23:13","guid":{"rendered":"https:\/\/server.hk\/cnblog\/52169\/"},"modified":"2024-11-14T10:40:05","modified_gmt":"2024-11-14T02:40:05","slug":"ubuntu-%e8%a7%a3%e9%99%a4%e7%a6%81%e6%ad%a2-root-%e9%81%a0%e7%a8%8b%e7%99%bb%e9%8c%84%e6%96%b9%e6%b3%95","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/52169\/","title":{"rendered":"Ubuntu \u89e3\u9664\u7981\u6b62 root \u9060\u7a0b\u767b\u9304\u65b9\u6cd5"},"content":{"rendered":"<h1 id=\"ubuntu-%e8%a7%a3%e9%99%a4%e7%a6%81%e6%ad%a2-root-%e9%81%a0%e7%a8%8b%e7%99%bb%e9%8c%84%e6%96%b9%e6%b3%95-jSYyhNEFJM\">Ubuntu \u89e3\u9664\u7981\u6b62 root \u9060\u7a0b\u767b\u9304\u65b9\u6cd5<\/h1>\n<p>\u5728\u4f7f\u7528 Ubuntu \u7cfb\u7d71\u6642\uff0c\u51fa\u65bc\u5b89\u5168\u8003\u91cf\uff0c\u9810\u8a2d\u60c5\u6cc1\u4e0b\u662f\u7981\u6b62 root \u7528\u6236\u9032\u884c\u9060\u7a0b\u767b\u9304\u7684\u3002\u9019\u6a23\u7684\u8a2d\u8a08\u65e8\u5728\u9632\u6b62\u672a\u7d93\u6388\u6b0a\u7684\u8a2a\u554f\uff0c\u964d\u4f4e\u7cfb\u7d71\u88ab\u653b\u64ca\u7684\u98a8\u96aa\u3002\u7136\u800c\uff0c\u5728\u67d0\u4e9b\u60c5\u6cc1\u4e0b\uff0c\u7ba1\u7406\u54e1\u53ef\u80fd\u9700\u8981\u555f\u7528 root \u7528\u6236\u7684\u9060\u7a0b\u767b\u9304\u529f\u80fd\u3002\u672c\u6587\u5c07\u4ecb\u7d39\u5982\u4f55\u5728 Ubuntu \u7cfb\u7d71\u4e2d\u89e3\u9664\u7981\u6b62 root \u9060\u7a0b\u767b\u9304\u7684\u65b9\u6cd5\u3002<\/p>\n<h2 id=\"%e6%ad%a5%e9%a9%9f%e4%b8%80%ef%bc%9a%e7%99%bb%e9%8c%84%e5%88%b0%e7%b3%bb%e7%b5%b1-jSYyhNEFJM\">\u6b65\u9a5f\u4e00\uff1a\u767b\u9304\u5230\u7cfb\u7d71<\/h2>\n<p>\u9996\u5148\uff0c\u60a8\u9700\u8981\u4ee5\u666e\u901a\u7528\u6236\u8eab\u4efd\u767b\u9304\u5230 Ubuntu \u7cfb\u7d71\u3002\u53ef\u4ee5\u4f7f\u7528 SSH \u5ba2\u6236\u7aef\uff08\u5982 PuTTY \u6216 Terminal\uff09\u9023\u63a5\u5230\u60a8\u7684\u4f3a\u670d\u5668\u3002<\/p>\n<pre><code>ssh username@your_server_ip<\/code><\/pre>\n<p>\u8acb\u5c07 <code>username<\/code> \u66ff\u63db\u70ba\u60a8\u7684\u666e\u901a\u7528\u6236\u540d\uff0c<code>your_server_ip<\/code> \u66ff\u63db\u70ba\u60a8\u7684\u4f3a\u670d\u5668 IP \u5730\u5740\u3002<\/p>\n<h2 id=\"%e6%ad%a5%e9%a9%9f%e4%ba%8c%ef%bc%9a%e5%88%87%e6%8f%9b%e5%88%b0-root-%e7%94%a8%e6%88%b6-jSYyhNEFJM\">\u6b65\u9a5f\u4e8c\uff1a\u5207\u63db\u5230 root \u7528\u6236<\/h2>\n<p>\u5728\u666e\u901a\u7528\u6236\u4e0b\uff0c\u60a8\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u5207\u63db\u5230 root \u7528\u6236\uff1a<\/p>\n<pre><code>sudo -i<\/code><\/pre>\n<p>\u9019\u5c07\u8981\u6c42\u60a8\u8f38\u5165\u666e\u901a\u7528\u6236\u7684\u5bc6\u78bc\uff0c\u7136\u5f8c\u60a8\u5c07\u7372\u5f97 root \u6b0a\u9650\u3002<\/p>\n<h2 id=\"%e6%ad%a5%e9%a9%9f%e4%b8%89%ef%bc%9a%e7%b7%a8%e8%bc%af-ssh-%e9%85%8d%e7%bd%ae%e6%96%87%e4%bb%b6-jSYyhNEFJM\">\u6b65\u9a5f\u4e09\uff1a\u7de8\u8f2f SSH \u914d\u7f6e\u6587\u4ef6<\/h2>\n<p>\u63a5\u4e0b\u4f86\uff0c\u60a8\u9700\u8981\u7de8\u8f2f SSH \u7684\u914d\u7f6e\u6587\u4ef6\uff0c\u4ee5\u5141\u8a31 root \u7528\u6236\u9032\u884c\u9060\u7a0b\u767b\u9304\u3002\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u6253\u958b\u914d\u7f6e\u6587\u4ef6\uff1a<\/p>\n<pre><code>nano \/etc\/ssh\/sshd_config<\/code><\/pre>\n<p>\u5728\u6587\u4ef6\u4e2d\uff0c\u5c0b\u627e\u4ee5\u4e0b\u884c\uff1a<\/p>\n<pre><code>#PermitRootLogin prohibit-password<\/code><\/pre>\n<p>\u5c07\u5176\u4fee\u6539\u70ba\uff1a<\/p>\n<pre><code>PermitRootLogin yes<\/code><\/pre>\n<p>\u9019\u6a23\u5c31\u5141\u8a31 root \u7528\u6236\u9032\u884c\u9060\u7a0b\u767b\u9304\u3002\u5982\u679c\u60a8\u5e0c\u671b\u4f7f\u7528\u5bc6\u78bc\u767b\u9304\uff0c\u8acb\u78ba\u4fdd <code>PermitRootLogin<\/code> \u7684\u503c\u8a2d\u7f6e\u70ba <code>yes<\/code>\u3002<\/p>\n<h2 id=\"%e6%ad%a5%e9%a9%9f%e5%9b%9b%ef%bc%9a%e9%87%8d%e5%95%9f-ssh-%e6%9c%8d%e5%8b%99-jSYyhNEFJM\">\u6b65\u9a5f\u56db\uff1a\u91cd\u555f SSH \u670d\u52d9<\/h2>\n<p>\u5b8c\u6210\u914d\u7f6e\u5f8c\uff0c\u60a8\u9700\u8981\u91cd\u555f SSH \u670d\u52d9\u4ee5\u4f7f\u66f4\u6539\u751f\u6548\u3002\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u91cd\u555f SSH \u670d\u52d9\uff1a<\/p>\n<pre><code>systemctl restart sshd<\/code><\/pre>\n<h2 id=\"%e6%ad%a5%e9%a9%9f%e4%ba%94%ef%bc%9a%e6%b8%ac%e8%a9%a6%e9%81%a0%e7%a8%8b%e7%99%bb%e9%8c%84-jSYyhNEFJM\">\u6b65\u9a5f\u4e94\uff1a\u6e2c\u8a66\u9060\u7a0b\u767b\u9304<\/h2>\n<p>\u73fe\u5728\uff0c\u60a8\u53ef\u4ee5\u5617\u8a66\u4f7f\u7528 root \u7528\u6236\u9032\u884c\u9060\u7a0b\u767b\u9304\u3002\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\uff1a<\/p>\n<pre><code>ssh root@your_server_ip<\/code><\/pre>\n<p>\u8acb\u6ce8\u610f\uff0c\u9019\u88e1\u7684 <code>your_server_ip<\/code> \u4ecd\u7136\u662f\u60a8\u7684\u4f3a\u670d\u5668 IP \u5730\u5740\u3002\u5982\u679c\u4e00\u5207\u6b63\u5e38\uff0c\u60a8\u61c9\u8a72\u80fd\u5920\u6210\u529f\u767b\u9304\u3002<\/p>\n<h2 id=\"%e5%ae%89%e5%85%a8%e8%80%83%e9%87%8f-jSYyhNEFJM\">\u5b89\u5168\u8003\u91cf<\/h2>\n<p>\u96d6\u7136\u5141\u8a31 root \u9060\u7a0b\u767b\u9304\u53ef\u4ee5\u65b9\u4fbf\u7ba1\u7406\uff0c\u4f46\u9019\u6a23\u505a\u4e5f\u6703\u589e\u52a0\u5b89\u5168\u98a8\u96aa\u3002\u5efa\u8b70\u60a8\u5728\u555f\u7528\u6b64\u529f\u80fd\u5f8c\uff0c\u63a1\u53d6\u4ee5\u4e0b\u5b89\u5168\u63aa\u65bd\uff1a<\/p>\n<ul>\n<li>\u4f7f\u7528\u5f37\u5bc6\u78bc\uff1a\u78ba\u4fdd root \u7528\u6236\u7684\u5bc6\u78bc\u8db3\u5920\u5f37\u5927\uff0c\u907f\u514d\u4f7f\u7528\u7c21\u55ae\u7684\u5bc6\u78bc\u3002<\/li>\n<li>\u9650\u5236 IP \u5730\u5740\uff1a\u5982\u679c\u53ef\u80fd\uff0c\u50c5\u5141\u8a31\u7279\u5b9a\u7684 IP \u5730\u5740\u9032\u884c\u9060\u7a0b\u767b\u9304\u3002<\/li>\n<li>\u4f7f\u7528 SSH \u5bc6\u9470\uff1a\u8003\u616e\u4f7f\u7528 SSH \u5bc6\u9470\u9032\u884c\u8eab\u4efd\u9a57\u8b49\uff0c\u800c\u4e0d\u662f\u5bc6\u78bc\u3002<\/li>\n<li>\u76e3\u63a7\u767b\u9304\u6d3b\u52d5\uff1a\u5b9a\u671f\u6aa2\u67e5\u767b\u9304\u8a18\u9304\uff0c\u4ee5\u4fbf\u53ca\u6642\u767c\u73fe\u53ef\u7591\u6d3b\u52d5\u3002<\/li>\n<\/ul>\n<h2 id=\"%e7%b8%bd%e7%b5%90-jSYyhNEFJM\">\u7e3d\u7d50<\/h2>\n<p>\u5728 Ubuntu \u7cfb\u7d71\u4e2d\u89e3\u9664\u7981\u6b62 root \u9060\u7a0b\u767b\u9304\u7684\u65b9\u6cd5\u76f8\u5c0d\u7c21\u55ae\uff0c\u4f46\u5fc5\u9808\u8b39\u614e\u64cd\u4f5c\uff0c\u4ee5\u514d\u9020\u6210\u5b89\u5168\u96b1\u60a3\u3002\u901a\u904e\u7de8\u8f2f SSH \u914d\u7f6e\u6587\u4ef6\u4e26\u91cd\u555f\u670d\u52d9\uff0c\u60a8\u53ef\u4ee5\u8f15\u9b06\u555f\u7528\u6b64\u529f\u80fd\u3002\u82e5\u60a8\u9700\u8981\u7a69\u5b9a\u7684 <a href=\"https:\/\/server.hk\">VPS<\/a> \u89e3\u6c7a\u65b9\u6848\uff0cServer.HK \u63d0\u4f9b\u591a\u7a2e\u9078\u64c7\uff0c\u9069\u5408\u5404\u7a2e\u9700\u6c42\u3002\u7121\u8ad6\u662f <a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a> \u9084\u662f\u5176\u4ed6 <a href=\"https:\/\/server.hk\">\u4f3a\u670d\u5668<\/a> \u670d\u52d9\uff0c\u6211\u5011\u90fd\u80fd\u70ba\u60a8\u63d0\u4f9b\u652f\u6301\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Learn how to enable remote root login on Ubuntu with step-by-step instructions for secure access and management of your system.<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[4924],"tags":[],"class_list":["post-52169","post","type-post","status-publish","format-standard","hentry","category-setup-tutorials"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/52169","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/comments?post=52169"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/52169\/revisions"}],"predecessor-version":[{"id":52170,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/52169\/revisions\/52170"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=52169"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=52169"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=52169"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}