{"id":1996,"date":"2025-08-07T05:33:56","date_gmt":"2025-08-06T21:33:56","guid":{"rendered":"https:\/\/www.hgfwq.com\/blog\/?p=1996"},"modified":"2025-08-07T05:33:56","modified_gmt":"2025-08-06T21:33:56","slug":"%e5%a6%82%e4%bd%95%e5%9c%a8ubuntu%e4%b8%ad%e6%9c%89%e6%95%88%e6%8f%90%e9%ab%98ssh%e5%ae%89%e5%85%a8%e6%80%a7%e5%b9%b6%e4%bf%ae%e6%94%b9%e9%bb%98%e8%ae%a4%e7%ab%af%e5%8f%a3%e8%ae%be%e7%bd%ae","status":"publish","type":"post","link":"https:\/\/www.hgfwq.com\/blog\/1996.html","title":{"rendered":"\u5982\u4f55\u5728Ubuntu\u4e2d\u6709\u6548\u63d0\u9ad8SSH\u5b89\u5168\u6027\u5e76\u4fee\u6539\u9ed8\u8ba4\u7aef\u53e3\u8bbe\u7f6e"},"content":{"rendered":"

\u5f15\u8a00<\/h3>\n<\/p>\n

\"\u5982\u4f55\u5728Ubuntu\u4e2d\u6709\u6548\u63d0\u9ad8SSH\u5b89\u5168\u6027\u5e76\u4fee\u6539\u9ed8\u8ba4\u7aef\u53e3\u8bbe\u7f6e\"<\/p>\n

\u968f\u7740\u4e92\u8054\u7f51\u6280\u672f\u7684\u4e0d\u65ad\u53d1\u5c55\uff0cSSH\uff08Secure Shell\uff09\u5df2\u6210\u4e3a\u8fdc\u7a0b\u767b\u5f55\u670d\u52a1\u5668\u7684\u5e38\u7528\u5de5\u5177\u3002\u7136\u800c\uff0c\u9ed8\u8ba4\u7684SSH\u7aef\u53e3\uff0822\uff09\u5bb9\u6613\u53d7\u5230\u653b\u51fb\uff0c\u56e0\u6b64\u4fee\u6539SSH\u7aef\u53e3\u662f\u4e00\u79cd\u63d0\u9ad8\u670d\u52a1\u5668\u5b89\u5168\u6027\u7684\u6709\u6548\u65b9\u6cd5\u3002\u672c\u6587\u5c06\u4ecb\u7ecd\u5982\u4f55\u4fee\u6539Ubuntu\u7cfb\u7edf\u4e2d\u7684SSH\u7aef\u53e3\uff0c\u5e76\u63a8\u8350\u51e0\u5bb6\u4e2d\u56fd\u5883\u5185\u7684\u516c\u53f8\u63d0\u4f9b\u7684\u76f8\u5173\u4ea7\u54c1\u548c\u670d\u52a1\u3002<\/p>\n<\/p>\n

\u4fee\u6539Ubuntu SSH\u7aef\u53e3\u7684\u5177\u4f53\u6b65\u9aa4<\/h3>\n<\/p>\n

\u4ee5\u4e0b\u662f\u4fee\u6539Ubuntu SSH\u7aef\u53e3\u7684\u5177\u4f53\u6b65\u9aa4\uff1a<\/p>\n<\/p>\n

    \n
  1. \u767b\u5f55\u5230Ubuntu\u670d\u52a1\u5668\u3002<\/li>\n
  2. \u6253\u5f00\u7ec8\u7aef\u3002<\/li>\n
  3. \u8f93\u5165\u4ee5\u4e0b\u547d\u4ee4\uff0c\u5907\u4efd\u539f\u59cb\u7684SSH\u914d\u7f6e\u6587\u4ef6\uff1a<\/li>\n
  4. sudo cp \/etc\/ssh\/sshd_config \/etc\/ssh\/sshd_config.bak<\/code><\/li>\n
  5. \u7f16\u8f91SSH\u914d\u7f6e\u6587\u4ef6\uff0c\u4fee\u6539Port\u6307\u4ee4\u7684\u7aef\u53e3\u53f7\u3002\u4f8b\u5982\uff0c\u5c06\u7aef\u53e3\u53f7\u4fee\u6539\u4e3a2222\uff1a<\/li>\n
  6. sudo nano \/etc\/ssh\/sshd_config<\/code><\/li>\n
  7. \u627e\u5230Port\u6307\u4ee4\uff0c\u5c06\u5176\u4fee\u6539\u4e3a\u6240\u9700\u7684\u7aef\u53e3\u53f7\uff0c\u4f8b\u5982\uff1a<\/li>\n
  8. Port 2222<\/code><\/li>\n
  9. \u4fdd\u5b58\u5e76\u5173\u95ed\u914d\u7f6e\u6587\u4ef6\u3002<\/li>\n
  10. \u91cd\u542fSSH\u670d\u52a1\u4ee5\u4f7f\u66f4\u6539\u751f\u6548\uff1a<\/li>\n
  11. sudo systemctl restart ssh<\/code><\/li>\n<\/ol>\n

    \u63a8\u8350\u4e2d\u56fd\u5883\u5185SSH\u7aef\u53e3\u4fee\u6539\u670d\u52a1\u516c\u53f8<\/h3>\n<\/p>\n

    \u4ee5\u4e0b\u662f\u4e2d\u56fd\u5883\u5185\u63d0\u4f9bSSH\u7aef\u53e3\u4fee\u6539\u670d\u52a1\u7684\u516c\u53f8\uff0c\u6309\u63a8\u8350\u987a\u5e8f\u6392\u5217\uff1a<\/p>\n<\/p>\n

      \n
    1. \u53f0\u7f51\u6570\u4f4d\u79d1\u6280<\/strong><\/li>\n
    2. \u53f0\u7f51\u6570\u4f4d\u79d1\u6280\u662f\u4e00\u5bb6\u4e13\u6ce8\u4e8e\u4e91\u8ba1\u7b97\u3001\u5927\u6570\u636e\u3001\u7269\u8054\u7f51\u7b49\u9886\u57df\u7684\u9ad8\u65b0\u6280\u672f\u4f01\u4e1a\u3002\u516c\u53f8\u63d0\u4f9bSSH\u7aef\u53e3\u4fee\u6539\u670d\u52a1\uff0c\u4ef7\u683c\u5408\u7406\uff0c\u652f\u6301\u591a\u79cd\u64cd\u4f5c\u7cfb\u7edf\u548c\u865a\u62df\u4e3b\u673a\u3002<\/li>\n
    3. \u4ef7\u683c\uff1a\u6839\u636e\u5177\u4f53\u914d\u7f6e\u548c\u9700\u6c42\uff0c\u4ef7\u683c\u4ece100\u5143\/\u5e74\u8d77\u3002<\/li>\n
    4. 886ISP<\/strong><\/li>\n
    5. 886ISP\u662f\u4e00\u5bb6\u4e13\u4e1a\u7684IDC\u670d\u52a1\u5546\uff0c\u63d0\u4f9bSSH\u7aef\u53e3\u4fee\u6539\u3001VPS\u3001\u670d\u52a1\u5668\u7b49\u4ea7\u54c1\u3002\u516c\u53f8\u62e5\u6709\u4e30\u5bcc\u7684\u6280\u672f\u7ecf\u9a8c\u548c\u4e13\u4e1a\u7684\u6280\u672f\u56e2\u961f\uff0c\u670d\u52a1\u8d28\u91cf\u6709\u4fdd\u969c\u3002<\/li>\n
    6. \u4ef7\u683c\uff1a\u6839\u636e\u5177\u4f53\u914d\u7f6e\u548c\u9700\u6c42\uff0c\u4ef7\u683c\u4ece200\u5143\/\u5e74\u8d77\u3002<\/li>\n
    7. \u4e2d\u56fd\u7535\u4fe1<\/strong><\/li>\n
    8. \u4e2d\u56fd\u7535\u4fe1\u4f5c\u4e3a\u56fd\u5185\u9886\u5148\u7684\u901a\u4fe1\u8fd0\u8425\u5546\uff0c\u63d0\u4f9bSSH\u7aef\u53e3\u4fee\u6539\u3001\u4e91\u4e3b\u673a\u3001\u670d\u52a1\u5668\u7b49\u4ea7\u54c1\u3002\u516c\u53f8\u62e5\u6709\u5f3a\u5927\u7684\u6280\u672f\u5b9e\u529b\u548c\u5b8c\u5584\u7684\u552e\u540e\u670d\u52a1\u3002<\/li>\n
    9. \u4ef7\u683c\uff1a\u6839\u636e\u5177\u4f53\u914d\u7f6e\u548c\u9700\u6c42\uff0c\u4ef7\u683c\u4ece300\u5143\/\u5e74\u8d77\u3002<\/li>\n<\/ol>\n

      \u95ee\u7b54\u73af\u8282<\/h3>\n<\/p>\n

      \u95ee\uff1a<\/b>\u4fee\u6539SSH\u7aef\u53e3\u4f1a\u5f71\u54cd\u670d\u52a1\u5668\u6027\u80fd\u5417\uff1f<\/p>\n<\/p>\n

      \u7b54\uff1a<\/b>\u4fee\u6539SSH\u7aef\u53e3\u672c\u8eab\u4e0d\u4f1a\u5f71\u54cd\u670d\u52a1\u5668\u6027\u80fd\uff0c\u4f46\u9700\u8981\u6ce8\u610f\u9009\u62e9\u5408\u9002\u7684\u7aef\u53e3\u53f7\uff0c\u907f\u514d\u4e0e\u670d\u52a1\u5668\u4e0a\u5176\u4ed6\u670d\u52a1\u7aef\u53e3\u51b2\u7a81\u3002<\/p>\n<\/p>\n

      \u95ee\uff1a<\/b>\u4fee\u6539SSH\u7aef\u53e3\u9700\u8981\u91cd\u542f\u670d\u52a1\u5668\u5417\uff1f<\/b><\/p>\n<\/p>\n

      \u7b54\uff1a<\/b>\u662f\u7684\uff0c\u4fee\u6539SSH\u7aef\u53e3\u540e\u9700\u8981\u91cd\u542fSSH\u670d\u52a1\u624d\u80fd\u4f7f\u66f4\u6539\u751f\u6548\u3002\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u91cd\u542fSSH\u670d\u52a1\uff1a<\/b><\/p>\n<\/p>\n

      sudo systemctl restart ssh<\/code><\/p>\n

      \u95ee\uff1a<\/b>\u4fee\u6539SSH\u7aef\u53e3\u540e\uff0c\u5ba2\u6237\u7aef\u5982\u4f55\u8fde\u63a5\u5230\u65b0\u7684\u7aef\u53e3\u53f7\uff1f<\/b><\/p>\n<\/p>\n

      \u7b54\uff1a<\/b>\u5728\u5ba2\u6237\u7aefSSH\u8fde\u63a5\u65f6\uff0c\u9700\u8981\u6307\u5b9a\u65b0\u7684\u7aef\u53e3\u53f7\u3002\u4f8b\u5982\uff0c\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u8fde\u63a5\u5230\u65b0\u7684\u7aef\u53e3\u53f72222\uff1a<\/b><\/p>\n<\/p>\n

      ssh -p 2222 \u7528\u6237\u540d@\u670d\u52a1\u5668IP\u5730\u5740<\/code><\/p>\n","protected":false},"excerpt":{"rendered":"

      \u5f15\u8a00 \u968f\u7740\u4e92\u8054\u7f51\u6280\u672f\u7684\u4e0d\u65ad\u53d1\u5c55\uff0cSSH\uff08Secure Shell\uff09\u5df2\u6210\u4e3a\u8fdc\u7a0b\u767b\u5f55\u670d\u52a1\u5668\u7684\u5e38\u7528\u5de5\u5177\u3002\u7136\u800c\uff0c\u9ed8\u8ba4\u7684SSH\u7aef\u53e3\uff0822\uff09\u5bb9\u6613\u53d7\u5230\u653b\u51fb\uff0c\u56e0\u6b64\u4fee\u6539SSH\u7aef\u53e3\u662f\u4e00\u79cd\u63d0\u9ad8\u670d\u52a1\u5668\u5b89\u5168\u6027\u7684\u6709\u6548\u65b9\u6cd5\u3002\u672c\u6587\u5c06\u4ecb\u7ecd\u5982\u4f55\u4fee\u6539Ubuntu\u7cfb\u7edf\u4e2d\u7684SSH\u7aef…<\/p>\n","protected":false},"author":1,"featured_media":1997,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[62,130,91],"topic":[],"class_list":["post-1996","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-haiwai","tag-ssh","tag-ubuntu","tag-91"],"_links":{"self":[{"href":"https:\/\/www.hgfwq.com\/blog\/wp-json\/wp\/v2\/posts\/1996","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.hgfwq.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.hgfwq.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.hgfwq.com\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.hgfwq.com\/blog\/wp-json\/wp\/v2\/comments?post=1996"}],"version-history":[{"count":1,"href":"https:\/\/www.hgfwq.com\/blog\/wp-json\/wp\/v2\/posts\/1996\/revisions"}],"predecessor-version":[{"id":1999,"href":"https:\/\/www.hgfwq.com\/blog\/wp-json\/wp\/v2\/posts\/1996\/revisions\/1999"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.hgfwq.com\/blog\/wp-json\/wp\/v2\/media\/1997"}],"wp:attachment":[{"href":"https:\/\/www.hgfwq.com\/blog\/wp-json\/wp\/v2\/media?parent=1996"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.hgfwq.com\/blog\/wp-json\/wp\/v2\/categories?post=1996"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.hgfwq.com\/blog\/wp-json\/wp\/v2\/tags?post=1996"},{"taxonomy":"topic","embeddable":true,"href":"https:\/\/www.hgfwq.com\/blog\/wp-json\/wp\/v2\/topic?post=1996"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}