{"id":51305,"date":"2024-10-08T17:34:14","date_gmt":"2024-10-08T09:34:14","guid":{"rendered":"https:\/\/server.hk\/cnblog\/51305\/"},"modified":"2024-11-14T10:43:51","modified_gmt":"2024-11-14T02:43:51","slug":"securecrt-ubuntu-ssh-%e4%bc%ba%e6%9c%8d%e5%99%a8%e7%9a%84%e9%81%a0%e7%a8%8b%e5%85%ac%e9%91%b0%e7%99%bb%e9%8c%84","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/51305\/","title":{"rendered":"SecureCRT + Ubuntu SSH \u4f3a\u670d\u5668\u7684\u9060\u7a0b\u516c\u9470\u767b\u9304"},"content":{"rendered":"<h1 id=\"securecrt-ubuntu-ssh-%e4%bc%ba%e6%9c%8d%e5%99%a8%e7%9a%84%e9%81%a0%e7%a8%8b%e5%85%ac%e9%91%b0%e7%99%bb%e9%8c%84-XTVLkYOYXs\">SecureCRT + Ubuntu SSH \u4f3a\u670d\u5668\u7684\u9060\u7a0b\u516c\u9470\u767b\u9304<\/h1>\n<p>\u5728\u7576\u4eca\u7684\u6578\u4f4d\u6642\u4ee3\uff0c\u5b89\u5168\u6027\u662f\u6bcf\u500b\u7cfb\u7d71\u7ba1\u7406\u54e1\u548c\u958b\u767c\u8005\u90fd\u5fc5\u9808\u91cd\u8996\u7684\u554f\u984c\u3002SSH\uff08Secure Shell\uff09\u662f\u4e00\u7a2e\u5b89\u5168\u7684\u7db2\u7d61\u5354\u8b70\uff0c\u5ee3\u6cdb\u7528\u65bc\u9060\u7a0b\u767b\u9304\u548c\u5176\u4ed6\u7db2\u7d61\u670d\u52d9\u7684\u5b89\u5168\u901a\u4fe1\u3002\u672c\u6587\u5c07\u4ecb\u7d39\u5982\u4f55\u4f7f\u7528 SecureCRT \u9023\u63a5\u5230 Ubuntu \u4f3a\u670d\u5668\uff0c\u4e26\u8a2d\u7f6e\u9060\u7a0b\u516c\u9470\u767b\u9304\uff0c\u4ee5\u63d0\u9ad8\u5b89\u5168\u6027\u548c\u4fbf\u5229\u6027\u3002<\/p>\n<h2 id=\"%e4%bb%80%e9%ba%bc%e6%98%af%e5%85%ac%e9%91%b0%e7%99%bb%e9%8c%84%ef%bc%9f-XTVLkYOYXs\">\u4ec0\u9ebc\u662f\u516c\u9470\u767b\u9304\uff1f<\/h2>\n<p>\u516c\u9470\u767b\u9304\u662f\u4e00\u7a2e\u57fa\u65bc\u5bc6\u78bc\u5b78\u7684\u8eab\u4efd\u9a57\u8b49\u65b9\u6cd5\uff0c\u4f7f\u7528\u4e00\u5c0d\u5bc6\u9470\uff1a\u516c\u9470\u548c\u79c1\u9470\u3002\u516c\u9470\u53ef\u4ee5\u516c\u958b\uff0c\u800c\u79c1\u9470\u5fc5\u9808\u4fdd\u5bc6\u3002\u7576\u7528\u6236\u5617\u8a66\u767b\u9304\u5230\u4f3a\u670d\u5668\u6642\uff0c\u4f3a\u670d\u5668\u6703\u4f7f\u7528\u516c\u9470\u4f86\u9a57\u8b49\u7528\u6236\u7684\u8eab\u4efd\uff0c\u9019\u6a23\u7528\u6236\u5c31\u4e0d\u9700\u8981\u6bcf\u6b21\u90fd\u8f38\u5165\u5bc6\u78bc\uff0c\u5f9e\u800c\u63d0\u9ad8\u4e86\u5b89\u5168\u6027\u548c\u4fbf\u5229\u6027\u3002<\/p>\n<h2 id=\"%e8%a8%ad%e7%bd%ae%e6%ad%a5%e9%a9%9f-XTVLkYOYXs\">\u8a2d\u7f6e\u6b65\u9a5f<\/h2>\n<h3 id=\"1-%e7%94%9f%e6%88%90-ssh-%e5%af%86%e9%91%b0%e5%b0%8d-XTVLkYOYXs\">1. \u751f\u6210 SSH \u5bc6\u9470\u5c0d<\/h3>\n<p>\u9996\u5148\uff0c\u60a8\u9700\u8981\u5728\u672c\u5730\u8a08\u7b97\u6a5f\u4e0a\u751f\u6210\u4e00\u5c0d SSH \u5bc6\u9470\u3002\u6253\u958b\u7d42\u7aef\u4e26\u904b\u884c\u4ee5\u4e0b\u547d\u4ee4\uff1a<\/p>\n<pre><code>ssh-keygen -t rsa -b 2048<\/code><\/pre>\n<p>\u9019\u5c07\u751f\u6210\u4e00\u5c0d\u5bc6\u9470\uff0c\u901a\u5e38\u5b58\u5132\u5728 <code>~\/.ssh\/<\/code> \u76ee\u9304\u4e0b\u3002\u60a8\u53ef\u4ee5\u9078\u64c7\u70ba\u5bc6\u9470\u8a2d\u7f6e\u5bc6\u78bc\u4ee5\u589e\u52a0\u5b89\u5168\u6027\u3002<\/p>\n<h3 id=\"2-%e5%b0%87%e5%85%ac%e9%91%b0%e8%a4%87%e8%a3%bd%e5%88%b0-ubuntu-%e4%bc%ba%e6%9c%8d%e5%99%a8-XTVLkYOYXs\">2. \u5c07\u516c\u9470\u8907\u88fd\u5230 Ubuntu \u4f3a\u670d\u5668<\/h3>\n<p>\u63a5\u4e0b\u4f86\uff0c\u60a8\u9700\u8981\u5c07\u751f\u6210\u7684\u516c\u9470\u8907\u88fd\u5230 Ubuntu \u4f3a\u670d\u5668\u3002\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\uff1a<\/p>\n<pre><code>ssh-copy-id username@server_ip<\/code><\/pre>\n<p>\u8acb\u5c07 <code>username<\/code> \u66ff\u63db\u70ba\u60a8\u7684\u4f3a\u670d\u5668\u7528\u6236\u540d\uff0c<code>server_ip<\/code> \u66ff\u63db\u70ba\u4f3a\u670d\u5668\u7684 IP \u5730\u5740\u3002\u9019\u500b\u547d\u4ee4\u6703\u8981\u6c42\u60a8\u8f38\u5165\u4f3a\u670d\u5668\u7684\u5bc6\u78bc\uff0c\u7136\u5f8c\u5c07\u516c\u9470\u6dfb\u52a0\u5230\u4f3a\u670d\u5668\u7684 <code>~\/.ssh\/authorized_keys<\/code> \u6587\u4ef6\u4e2d\u3002<\/p>\n<h3 id=\"3-%e9%85%8d%e7%bd%ae-ssh-%e4%bc%ba%e6%9c%8d%e5%99%a8-XTVLkYOYXs\">3. \u914d\u7f6e SSH \u4f3a\u670d\u5668<\/h3>\n<p>\u5728\u4f3a\u670d\u5668\u4e0a\uff0c\u60a8\u53ef\u80fd\u9700\u8981\u6aa2\u67e5 SSH \u914d\u7f6e\u6587\u4ef6\u4ee5\u78ba\u4fdd\u516c\u9470\u767b\u9304\u5df2\u555f\u7528\u3002\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u7de8\u8f2f SSH \u914d\u7f6e\u6587\u4ef6\uff1a<\/p>\n<pre><code>sudo nano \/etc\/ssh\/sshd_config<\/code><\/pre>\n<p>\u78ba\u4fdd\u4ee5\u4e0b\u884c\u672a\u88ab\u8a3b\u89e3\uff08\u5373\u524d\u9762\u6c92\u6709 <code>#<\/code> \u7b26\u865f\uff09\uff1a<\/p>\n<pre><code>PubkeyAuthentication yes\nAuthorizedKeysFile .ssh\/authorized_keys\n<\/code><\/pre>\n<p>\u5b8c\u6210\u5f8c\uff0c\u4fdd\u5b58\u4e26\u9000\u51fa\u7de8\u8f2f\u5668\uff0c\u7136\u5f8c\u91cd\u555f SSH \u670d\u52d9\uff1a<\/p>\n<pre><code>sudo systemctl restart ssh<\/code><\/pre>\n<h3 id=\"4-%e4%bd%bf%e7%94%a8-securecrt-%e9%80%a3%e6%8e%a5%e5%88%b0%e4%bc%ba%e6%9c%8d%e5%99%a8-XTVLkYOYXs\">4. \u4f7f\u7528 SecureCRT \u9023\u63a5\u5230\u4f3a\u670d\u5668<\/h3>\n<p>\u73fe\u5728\uff0c\u60a8\u53ef\u4ee5\u4f7f\u7528 SecureCRT \u9032\u884c\u9023\u63a5\u3002\u6253\u958b SecureCRT\uff0c\u5275\u5efa\u4e00\u500b\u65b0\u7684\u6703\u8a71\uff0c\u4e26\u8f38\u5165\u4f3a\u670d\u5668\u7684 IP \u5730\u5740\u548c\u7528\u6236\u540d\u3002\u5728\u300c\u8eab\u4efd\u9a57\u8b49\u300d\u9078\u9805\u4e2d\uff0c\u9078\u64c7\u300c\u516c\u9470\u300d\u4f5c\u70ba\u8eab\u4efd\u9a57\u8b49\u65b9\u6cd5\u3002\u78ba\u4fdd\u60a8\u5df2\u7d93\u9078\u64c7\u4e86\u6b63\u78ba\u7684\u79c1\u9470\u6587\u4ef6\u3002<\/p>\n<h2 id=\"%e6%b8%ac%e8%a9%a6%e9%80%a3%e6%8e%a5-XTVLkYOYXs\">\u6e2c\u8a66\u9023\u63a5<\/h2>\n<p>\u5b8c\u6210\u4e0a\u8ff0\u6b65\u9a5f\u5f8c\uff0c\u60a8\u53ef\u4ee5\u5617\u8a66\u9023\u63a5\u5230\u4f3a\u670d\u5668\u3002\u5982\u679c\u4e00\u5207\u8a2d\u7f6e\u6b63\u78ba\uff0c\u60a8\u5c07\u80fd\u5920\u7121\u9700\u8f38\u5165\u5bc6\u78bc\u5373\u53ef\u767b\u9304\u3002<\/p>\n<h2 id=\"%e7%b8%bd%e7%b5%90-XTVLkYOYXs\">\u7e3d\u7d50<\/h2>\n<p>\u901a\u904e\u4f7f\u7528 SecureCRT \u548c Ubuntu \u7684 SSH \u516c\u9470\u767b\u9304\uff0c\u60a8\u53ef\u4ee5\u986f\u8457\u63d0\u9ad8\u4f3a\u670d\u5668\u7684\u5b89\u5168\u6027\u548c\u4fbf\u5229\u6027\u3002\u9019\u7a2e\u65b9\u6cd5\u4e0d\u50c5\u6e1b\u5c11\u4e86\u5bc6\u78bc\u88ab\u76dc\u7528\u7684\u98a8\u96aa\uff0c\u9084\u7c21\u5316\u4e86\u767b\u9304\u904e\u7a0b\u3002\u5c0d\u65bc\u9700\u8981\u7d93\u5e38\u8a2a\u554f\u4f3a\u670d\u5668\u7684\u7528\u6236\u4f86\u8aaa\uff0c\u9019\u662f\u4e00\u500b\u975e\u5e38\u5be6\u7528\u7684\u89e3\u6c7a\u65b9\u6848\u3002\u5982\u679c\u60a8\u6b63\u5728\u5c0b\u627e\u9ad8\u6548\u4e14\u5b89\u5168\u7684 <a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/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>Learn how to set up remote key-based login for SecureCRT with an Ubuntu SSH server for enhanced security and seamless access.<\/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-51305","post","type-post","status-publish","format-standard","hentry","category-setup-tutorials"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/51305","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=51305"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/51305\/revisions"}],"predecessor-version":[{"id":51306,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/51305\/revisions\/51306"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=51305"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=51305"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=51305"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}