{"id":52047,"date":"2024-10-08T23:28:13","date_gmt":"2024-10-08T15:28:13","guid":{"rendered":"https:\/\/server.hk\/cnblog\/52047\/"},"modified":"2024-11-14T10:40:38","modified_gmt":"2024-11-14T02:40:38","slug":"ubuntu-%e9%85%8d%e7%bd%ae%e5%96%ae-root-%e7%94%a8%e6%88%b6%e7%99%bb%e9%8c%84%e5%85%b7%e9%ab%94%e6%96%b9%e6%b3%95","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/52047\/","title":{"rendered":"Ubuntu \u914d\u7f6e\u55ae root \u7528\u6236\u767b\u9304\u5177\u9ad4\u65b9\u6cd5"},"content":{"rendered":"<h1 id=\"ubuntu-%e9%85%8d%e7%bd%ae%e5%96%ae-root-%e7%94%a8%e6%88%b6%e7%99%bb%e9%8c%84%e5%85%b7%e9%ab%94%e6%96%b9%e6%b3%95-eFMnLSrnyc\">Ubuntu \u914d\u7f6e\u55ae root \u7528\u6236\u767b\u9304\u5177\u9ad4\u65b9\u6cd5<\/h1>\n<p>\u5728 Ubuntu \u7cfb\u7d71\u4e2d\uff0c\u51fa\u65bc\u5b89\u5168\u8003\u91cf\uff0c\u9810\u8a2d\u60c5\u6cc1\u4e0b\u662f\u7981\u7528 root \u7528\u6236\u7684\u76f4\u63a5\u767b\u9304\u7684\u3002\u9019\u610f\u5473\u8457\u7528\u6236\u9700\u8981\u4f7f\u7528\u666e\u901a\u7528\u6236\u8cec\u6236\u9032\u884c\u767b\u9304\uff0c\u7136\u5f8c\u4f7f\u7528 sudo \u547d\u4ee4\u4f86\u57f7\u884c\u9700\u8981\u7ba1\u7406\u6b0a\u9650\u7684\u64cd\u4f5c\u3002\u7136\u800c\uff0c\u6709\u6642\u5019\u7528\u6236\u53ef\u80fd\u9700\u8981\u76f4\u63a5\u4ee5 root \u7528\u6236\u8eab\u4efd\u767b\u9304\u3002\u672c\u6587\u5c07\u4ecb\u7d39\u5982\u4f55\u5728 Ubuntu \u4e2d\u914d\u7f6e\u55ae root \u7528\u6236\u767b\u9304\u7684\u5177\u9ad4\u65b9\u6cd5\u3002<\/p>\n<h2 id=\"%e6%ad%a5%e9%a9%9f%e4%b8%80%ef%bc%9a%e5%95%9f%e7%94%a8-root-%e7%94%a8%e6%88%b6-eFMnLSrnyc\">\u6b65\u9a5f\u4e00\uff1a\u555f\u7528 root \u7528\u6236<\/h2>\n<p>\u9996\u5148\uff0c\u60a8\u9700\u8981\u555f\u7528 root \u7528\u6236\u3002\u9019\u53ef\u4ee5\u901a\u904e\u8a2d\u7f6e root \u7528\u6236\u7684\u5bc6\u78bc\u4f86\u5b8c\u6210\u3002\u8acb\u6309\u7167\u4ee5\u4e0b\u6b65\u9a5f\u64cd\u4f5c\uff1a<\/p>\n<pre><code>sudo passwd root<\/code><\/pre>\n<p>\u7cfb\u7d71\u6703\u63d0\u793a\u60a8\u8f38\u5165\u7576\u524d\u7528\u6236\u7684\u5bc6\u78bc\uff0c\u7136\u5f8c\u8981\u6c42\u60a8\u70ba root \u7528\u6236\u8a2d\u7f6e\u4e00\u500b\u65b0\u5bc6\u78bc\u3002\u8acb\u78ba\u4fdd\u9078\u64c7\u4e00\u500b\u5f37\u5bc6\u78bc\uff0c\u4ee5\u589e\u5f37\u5b89\u5168\u6027\u3002<\/p>\n<h2 id=\"%e6%ad%a5%e9%a9%9f%e4%ba%8c%ef%bc%9a%e4%bf%ae%e6%94%b9-ssh-%e9%85%8d%e7%bd%ae%ef%bc%88%e5%a6%82%e6%9e%9c%e9%9c%80%e8%a6%81%e9%81%a0%e7%a8%8b%e7%99%bb%e9%8c%84%ef%bc%89-eFMnLSrnyc\">\u6b65\u9a5f\u4e8c\uff1a\u4fee\u6539 SSH \u914d\u7f6e\uff08\u5982\u679c\u9700\u8981\u9060\u7a0b\u767b\u9304\uff09<\/h2>\n<p>\u5982\u679c\u60a8\u5e0c\u671b\u901a\u904e SSH \u9032\u884c\u9060\u7a0b\u767b\u9304\uff0c\u5247\u9700\u8981\u4fee\u6539 SSH \u914d\u7f6e\u6587\u4ef6\u3002\u8acb\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u6253\u958b SSH \u914d\u7f6e\u6587\u4ef6\uff1a<\/p>\n<pre><code>sudo nano \/etc\/ssh\/sshd_config<\/code><\/pre>\n<p>\u5728\u6587\u4ef6\u4e2d\u627e\u5230\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\u901a\u904e SSH \u767b\u9304\u3002\u5b8c\u6210\u5f8c\uff0c\u6309 <code>Ctrl + X<\/code>\uff0c\u7136\u5f8c\u6309 <code>Y<\/code> \u4fdd\u5b58\u66f4\u6539\u3002<\/p>\n<h2 id=\"%e6%ad%a5%e9%a9%9f%e4%b8%89%ef%bc%9a%e9%87%8d%e5%95%9f-ssh-%e6%9c%8d%e5%8b%99-eFMnLSrnyc\">\u6b65\u9a5f\u4e09\uff1a\u91cd\u555f SSH \u670d\u52d9<\/h2>\n<p>\u70ba\u4e86\u4f7f\u66f4\u6539\u751f\u6548\uff0c\u60a8\u9700\u8981\u91cd\u555f SSH \u670d\u52d9\u3002\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\uff1a<\/p>\n<pre><code>sudo systemctl restart sshd<\/code><\/pre>\n<h2 id=\"%e6%ad%a5%e9%a9%9f%e5%9b%9b%ef%bc%9a%e7%9b%b4%e6%8e%a5%e7%99%bb%e9%8c%84-root-%e7%94%a8%e6%88%b6-eFMnLSrnyc\">\u6b65\u9a5f\u56db\uff1a\u76f4\u63a5\u767b\u9304 root \u7528\u6236<\/h2>\n<p>\u73fe\u5728\uff0c\u60a8\u53ef\u4ee5\u76f4\u63a5\u4ee5 root \u7528\u6236\u8eab\u4efd\u767b\u9304\u3002\u7121\u8ad6\u662f\u901a\u904e\u672c\u5730\u7d42\u7aef\u9084\u662f SSH\uff0c\u60a8\u90fd\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u9032\u884c\u767b\u9304\uff1a<\/p>\n<pre><code>su -<\/code><\/pre>\n<p>\u7cfb\u7d71\u6703\u8981\u6c42\u60a8\u8f38\u5165 root \u7528\u6236\u7684\u5bc6\u78bc\u3002\u6210\u529f\u767b\u9304\u5f8c\uff0c\u60a8\u5c07\u770b\u5230\u547d\u4ee4\u63d0\u793a\u7b26\u8b8a\u70ba root \u7528\u6236\u7684\u63d0\u793a\u7b26\u3002<\/p>\n<h2 id=\"%e6%b3%a8%e6%84%8f%e4%ba%8b%e9%a0%85-eFMnLSrnyc\">\u6ce8\u610f\u4e8b\u9805<\/h2>\n<ul>\n<li>\u76f4\u63a5\u4ee5 root \u7528\u6236\u8eab\u4efd\u767b\u9304\u53ef\u80fd\u6703\u589e\u52a0\u7cfb\u7d71\u88ab\u653b\u64ca\u7684\u98a8\u96aa\uff0c\u56e0\u6b64\u5efa\u8b70\u5728\u5b8c\u6210\u5fc5\u8981\u64cd\u4f5c\u5f8c\uff0c\u76e1\u5feb\u7981\u7528 root \u7528\u6236\u7684\u76f4\u63a5\u767b\u9304\u3002<\/li>\n<li>\u5982\u679c\u60a8\u4e0d\u518d\u9700\u8981 root \u7528\u6236\u7684\u76f4\u63a5\u767b\u9304\uff0c\u53ef\u4ee5\u901a\u904e\u5c07 <code>PermitRootLogin<\/code> \u8a2d\u7f6e\u56de <code>prohibit-password<\/code> \u4f86\u7981\u7528\u3002<\/li>\n<li>\u78ba\u4fdd\u60a8\u7684\u7cfb\u7d71\u5df2\u5b89\u88dd\u6700\u65b0\u7684\u5b89\u5168\u66f4\u65b0\uff0c\u4ee5\u6e1b\u5c11\u6f5b\u5728\u7684\u5b89\u5168\u98a8\u96aa\u3002<\/li>\n<\/ul>\n<h2 id=\"%e7%b8%bd%e7%b5%90-eFMnLSrnyc\">\u7e3d\u7d50<\/h2>\n<p>\u5728 Ubuntu \u4e2d\u914d\u7f6e\u55ae root \u7528\u6236\u767b\u9304\u7684\u904e\u7a0b\u76f8\u5c0d\u7c21\u55ae\uff0c\u4f46\u9700\u8981\u8b39\u614e\u64cd\u4f5c\u4ee5\u78ba\u4fdd\u7cfb\u7d71\u5b89\u5168\u3002\u901a\u904e\u8a2d\u7f6e root \u5bc6\u78bc\u3001\u4fee\u6539 SSH \u914d\u7f6e\u4ee5\u53ca\u91cd\u555f\u670d\u52d9\uff0c\u60a8\u53ef\u4ee5\u5be6\u73fe\u76f4\u63a5\u767b\u9304\u3002\u5c0d\u65bc\u9700\u8981\u9ad8\u6b0a\u9650\u64cd\u4f5c\u7684\u7528\u6236\u4f86\u8aaa\uff0c\u9019\u662f\u4e00\u500b\u65b9\u4fbf\u7684\u9078\u64c7\u3002\u7136\u800c\uff0c\u5efa\u8b70\u5728\u4e0d\u518d\u9700\u8981\u6642\uff0c\u53ca\u6642\u7981\u7528\u6b64\u529f\u80fd\uff0c\u4ee5\u4fdd\u8b77\u7cfb\u7d71\u5b89\u5168\u3002\u5982\u679c\u60a8\u6b63\u5728\u5c0b\u627e\u53ef\u9760\u7684 <a href=\"https:\/\/server.hk\">\u9999\u6e2f VPS<\/a> \u89e3\u6c7a\u65b9\u6848\uff0cServer.HK \u63d0\u4f9b\u591a\u7a2e\u9078\u64c7\u4ee5\u6eff\u8db3\u60a8\u7684\u9700\u6c42\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u4e86\u89e3\u5982\u4f55\u5728 Ubuntu \u4e2d\u914d\u7f6e\u55ae\u4e00 root \u7528\u6236\u767b\u9304\u7684\u5177\u9ad4\u65b9\u6cd5\uff0c\u7c21\u5316\u7cfb\u7d71\u7ba1\u7406\u8207\u5b89\u5168\u6027\u8a2d\u7f6e\u3002<\/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-52047","post","type-post","status-publish","format-standard","hentry","category-setup-tutorials"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/52047","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=52047"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/52047\/revisions"}],"predecessor-version":[{"id":52048,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/52047\/revisions\/52048"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=52047"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=52047"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=52047"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}