{"id":44420,"date":"2024-10-06T15:29:12","date_gmt":"2024-10-06T07:29:12","guid":{"rendered":"https:\/\/server.hk\/cnblog\/44420\/"},"modified":"2024-10-06T15:29:12","modified_gmt":"2024-10-06T07:29:12","slug":"linux-%e5%89%b5%e5%bb%ba%e7%94%a8%e6%88%b6%e4%b8%a6%e9%85%8d%e7%bd%ae-ssh-%e5%85%8d%e5%af%86%e7%99%bb%e9%8c%84","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/44420\/","title":{"rendered":"Linux \u5275\u5efa\u7528\u6236\u4e26\u914d\u7f6e SSH \u514d\u5bc6\u767b\u9304"},"content":{"rendered":"

Linux \u5275\u5efa\u7528\u6236\u4e26\u914d\u7f6e SSH \u514d\u5bc6\u767b\u9304<\/h1>\n

\u5728 Linux \u7cfb\u7d71\u4e2d\uff0cSSH\uff08Secure Shell\uff09\u662f\u4e00\u7a2e\u5b89\u5168\u7684\u9060\u7a0b\u767b\u9304\u5354\u8b70\uff0c\u5ee3\u6cdb\u7528\u65bc\u7ba1\u7406\u4f3a\u670d\u5668\u548c\u9032\u884c\u5b89\u5168\u7684\u6578\u64da\u50b3\u8f38\u3002\u672c\u6587\u5c07\u4ecb\u7d39\u5982\u4f55\u5728 Linux \u7cfb\u7d71\u4e2d\u5275\u5efa\u7528\u6236\u4e26\u914d\u7f6e SSH \u514d\u5bc6\u767b\u9304\uff0c\u5f9e\u800c\u63d0\u9ad8\u7ba1\u7406\u6548\u7387\u548c\u5b89\u5168\u6027\u3002<\/p>\n

\u5275\u5efa\u65b0\u7528\u6236<\/h2>\n

\u9996\u5148\uff0c\u6211\u5011\u9700\u8981\u5728 Linux \u7cfb\u7d71\u4e2d\u5275\u5efa\u4e00\u500b\u65b0\u7528\u6236\u3002\u9019\u53ef\u4ee5\u901a\u904e\u4ee5\u4e0b\u547d\u4ee4\u4f86\u5be6\u73fe\uff1a<\/p>\n

sudo adduser \u65b0\u7528\u6236\u540d<\/code><\/pre>\n
\u5728\u57f7\u884c\u6b64\u547d\u4ee4\u5f8c\uff0c\u7cfb\u7d71\u6703\u63d0\u793a\u60a8\u8f38\u5165\u65b0\u7528\u6236\u7684\u5bc6\u78bc\u53ca\u5176\u4ed6\u4fe1\u606f\uff08\u5982\u5168\u540d\u3001\u96fb\u8a71\u865f\u78bc\u7b49\uff09\u3002\u60a8\u53ef\u4ee5\u6839\u64da\u9700\u8981\u9078\u64c7\u586b\u5beb\u6216\u76f4\u63a5\u6309 Enter \u9375\u8df3\u904e\u3002<\/p>\n
\u8a2d\u7f6e\u7528\u6236\u7684\u6b0a\u9650<\/h2>\n
\u5275\u5efa\u7528\u6236\u5f8c\uff0c\u60a8\u53ef\u80fd\u9700\u8981\u70ba\u8a72\u7528\u6236\u5206\u914d\u9069\u7576\u7684\u6b0a\u9650\u3002\u9019\u53ef\u4ee5\u901a\u904e\u5c07\u7528\u6236\u6dfb\u52a0\u5230\u7279\u5b9a\u7684\u7d44\u4f86\u5be6\u73fe\u3002\u4f8b\u5982\uff0c\u5982\u679c\u60a8\u5e0c\u671b\u65b0\u7528\u6236\u80fd\u5920\u57f7\u884c\u7ba1\u7406\u547d\u4ee4\uff0c\u53ef\u4ee5\u5c07\u5176\u6dfb\u52a0\u5230 sudo \u7d44\uff1a<\/p>\n
sudo usermod -aG sudo \u65b0\u7528\u6236\u540d<\/code><\/pre>\n
\u751f\u6210 SSH \u5bc6\u9470\u5c0d<\/h2>\n
\u63a5\u4e0b\u4f86\uff0c\u6211\u5011\u9700\u8981\u70ba\u65b0\u7528\u6236\u751f\u6210 SSH \u5bc6\u9470\u5c0d\u3002\u9019\u53ef\u4ee5\u901a\u904e\u4ee5\u4e0b\u547d\u4ee4\u4f86\u5b8c\u6210\uff1a<\/p>\n
sudo -u \u65b0\u7528\u6236\u540d ssh-keygen -t rsa<\/code><\/pre>\n
\u5728\u57f7\u884c\u6b64\u547d\u4ee4\u5f8c\uff0c\u7cfb\u7d71\u6703\u63d0\u793a\u60a8\u9078\u64c7\u5bc6\u9470\u7684\u4fdd\u5b58\u4f4d\u7f6e\u548c\u5bc6\u78bc\u3002\u901a\u5e38\uff0c\u60a8\u53ef\u4ee5\u76f4\u63a5\u6309 Enter \u9375\u4f7f\u7528\u9ed8\u8a8d\u8a2d\u7f6e\u3002\u751f\u6210\u7684\u5bc6\u9470\u5c0d\u5c07\u4fdd\u5b58\u5728 ~\/.ssh\/<\/code> \u76ee\u9304\u4e2d\uff0c\u5176\u4e2d\u516c\u9470\u70ba id_rsa.pub<\/code>\uff0c\u79c1\u9470\u70ba id_rsa<\/code>\u3002<\/p>\n
\u914d\u7f6e SSH \u514d\u5bc6\u767b\u9304<\/h2>\n
\u8981\u914d\u7f6e SSH \u514d\u5bc6\u767b\u9304\uff0c\u60a8\u9700\u8981\u5c07\u65b0\u7528\u6236\u7684\u516c\u9470\u6dfb\u52a0\u5230\u4f3a\u670d\u5668\u7684 authorized_keys<\/code> \u6587\u4ef6\u4e2d\u3002\u9996\u5148\uff0c\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u5c07\u516c\u9470\u8907\u88fd\u5230\u4f3a\u670d\u5668\uff1a<\/p>\n
sudo -u \u65b0\u7528\u6236\u540d ssh-copy-id \u7528\u6236\u540d@\u4f3a\u670d\u5668IP<\/code><\/pre>\n
\u9019\u689d\u547d\u4ee4\u6703\u8981\u6c42\u60a8\u8f38\u5165\u4f3a\u670d\u5668\u7684\u5bc6\u78bc\u3002\u6210\u529f\u5f8c\uff0c\u516c\u9470\u5c07\u88ab\u6dfb\u52a0\u5230 ~\/.ssh\/authorized_keys<\/code> \u6587\u4ef6\u4e2d\u3002<\/p>\n
\u6e2c\u8a66 SSH \u514d\u5bc6\u767b\u9304<\/h2>\n
\u5b8c\u6210\u4e0a\u8ff0\u6b65\u9a5f\u5f8c\uff0c\u60a8\u53ef\u4ee5\u6e2c\u8a66 SSH \u514d\u5bc6\u767b\u9304\u662f\u5426\u6210\u529f\u3002\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u767b\u9304\u5230\u4f3a\u670d\u5668\uff1a<\/p>\n
sudo -u \u65b0\u7528\u6236\u540d ssh \u7528\u6236\u540d@\u4f3a\u670d\u5668IP<\/code><\/pre>\n
\u5982\u679c\u4e00\u5207\u914d\u7f6e\u6b63\u78ba\uff0c\u60a8\u61c9\u8a72\u80fd\u5920\u7121\u9700\u8f38\u5165\u5bc6\u78bc\u76f4\u63a5\u767b\u9304\u5230\u4f3a\u670d\u5668\u3002<\/p>\n
\u7e3d\u7d50<\/h2>\n
\u901a\u904e\u4ee5\u4e0a\u6b65\u9a5f\uff0c\u60a8\u53ef\u4ee5\u5728 Linux \u7cfb\u7d71\u4e2d\u5275\u5efa\u7528\u6236\u4e26\u914d\u7f6e SSH \u514d\u5bc6\u767b\u9304\uff0c\u9019\u4e0d\u50c5\u63d0\u9ad8\u4e86\u7ba1\u7406\u6548\u7387\uff0c\u9084\u589e\u5f37\u4e86\u7cfb\u7d71\u7684\u5b89\u5168\u6027\u3002\u5c0d\u65bc\u9700\u8981\u7d93\u5e38\u9060\u7a0b\u7ba1\u7406\u7684\u7528\u6236\u4f86\u8aaa\uff0c\u9019\u662f\u4e00\u500b\u975e\u5e38\u5be6\u7528\u7684\u6280\u5de7\u3002<\/p>\n
\u5982\u679c\u60a8\u6b63\u5728\u5c0b\u627e\u9ad8\u6548\u7684 \u9999\u6e2fVPS<\/a> \u89e3\u6c7a\u65b9\u6848\uff0cServer.HK \u63d0\u4f9b\u591a\u7a2e\u9078\u64c7\uff0c\u6eff\u8db3\u4e0d\u540c\u7528\u6236\u7684\u9700\u6c42\u3002\u7121\u8ad6\u662f\u500b\u4eba\u9805\u76ee\u9084\u662f\u4f01\u696d\u61c9\u7528\uff0c\u6211\u5011\u7684 \u4f3a\u670d\u5668<\/a> \u90fd\u80fd\u70ba\u60a8\u63d0\u4f9b\u7a69\u5b9a\u7684\u652f\u6301\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"
\u5b78\u7fd2\u5982\u4f55\u5728Linux\u4e2d\u5275\u5efa\u7528\u6236\u4e26\u914d\u7f6eSSH\u514d\u5bc6\u767b\u9304\uff0c\u63d0\u5347\u7cfb\u7d71\u5b89\u5168\u6027\u8207\u4fbf\u5229\u6027\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-44420","post","type-post","status-publish","format-standard","hentry","category-setup-tutorials"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/44420","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=44420"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/44420\/revisions"}],"predecessor-version":[{"id":44421,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/44420\/revisions\/44421"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=44420"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=44420"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=44420"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}