{"id":62697,"date":"2025-04-29T14:36:02","date_gmt":"2025-04-29T06:36:02","guid":{"rendered":"https:\/\/fwq.ai\/blog\/62697\/"},"modified":"2025-04-29T14:36:02","modified_gmt":"2025-04-29T06:36:02","slug":"%e5%a6%82%e4%bd%95%e4%bd%bf%e7%94%a8ssh%e8%bf%9b%e8%a1%8clinux-sysops%e7%ae%a1%e7%90%86-3","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/62697\/","title":{"rendered":"\u5982\u4f55\u4f7f\u7528SSH\u8fdb\u884cLinux SysOps\u7ba1\u7406"},"content":{"rendered":"

\"\u5982\u4f55\u4f7f\u7528SSH\u8fdb\u884cLinux<\/p>\n

\u5982\u4f55\u4f7f\u7528SSH\u8fdb\u884cLinux SysOps\u7ba1\u7406<\/p>\n

\u6982\u8ff0\uff1a
\u5728Linux\u7cfb\u7edf\u8fd0\u7ef4\u4e2d\uff0cSSH\uff08Secure Shell\uff09\u662f\u4e00\u79cd\u7f51\u7edc\u534f\u8bae\uff0c\u53ef\u4ee5\u901a\u8fc7\u52a0\u5bc6\u7684\u65b9\u5f0f\u8fdc\u7a0b\u767b\u5f55\u5230Linux\u670d\u52a1\u5668\uff0c\u6267\u884c\u5404\u79cd\u64cd\u4f5c\u548c\u7ba1\u7406\u4efb\u52a1\u3002\u672c\u6587\u5c06\u4ecb\u7ecd\u5982\u4f55\u4f7f\u7528SSH\u8fdb\u884cLinux SysOps\u7ba1\u7406\uff0c\u5e76\u7ed9\u51fa\u5177\u4f53\u7684\u4ee3\u7801\u793a\u4f8b\u3002<\/p>\n

SSH\u539f\u7406\uff1a
SSH\u901a\u8fc7\u52a0\u5bc6\u7684\u65b9\u5f0f\u4fdd\u8bc1\u4e86\u6570\u636e\u4f20\u8f93\u7684\u5b89\u5168\u3002\u5b83\u901a\u8fc7\u4f7f\u7528\u975e\u5bf9\u79f0\u5bc6\u94a5\u52a0\u5bc6\u7b97\u6cd5\uff0c\u5373\u516c\u94a5\u548c\u79c1\u94a5\u7684\u65b9\u5f0f\uff0c\u786e\u4fdd\u6570\u636e\u53ea\u6709\u5728\u6b63\u786e\u7684\u76ee\u6807\u4e3b\u673a\u4e0a\u624d\u80fd\u88ab\u89e3\u5bc6\u3002<\/p>\n

SSH\u8fde\u63a5\u5efa\u7acb\u8fc7\u7a0b\u5982\u4e0b\uff1a<\/p>\n

    \n
  1. \u5ba2\u6237\u7aef\u53d1\u9001SSH\u8fde\u63a5\u8bf7\u6c42\u5230\u670d\u52a1\u5668\u7aef\uff1b<\/li>\n
  2. \u670d\u52a1\u5668\u7aef\u751f\u6210\u4e00\u4e2a\u968f\u673a\u7684\u4f1a\u8bdd\u5bc6\u94a5\uff0c\u5e76\u4f7f\u7528\u670d\u52a1\u5668\u7aef\u7684\u516c\u94a5\u5bf9\u5176\u8fdb\u884c\u52a0\u5bc6\uff0c\u53d1\u9001\u7ed9\u5ba2\u6237\u7aef\uff1b<\/li>\n
  3. \u5ba2\u6237\u7aef\u4f7f\u7528\u81ea\u5df1\u7684\u79c1\u94a5\u89e3\u5bc6\u4f1a\u8bdd\u5bc6\u94a5\uff0c\u7136\u540e\u7528\u4f1a\u8bdd\u5bc6\u94a5\u5bf9\u6570\u636e\u8fdb\u884c\u5bf9\u79f0\u52a0\u5bc6\uff0c\u5e76\u53d1\u9001\u7ed9\u670d\u52a1\u5668\u7aef\uff1b<\/li>\n
  4. \u670d\u52a1\u5668\u7aef\u4f7f\u7528\u4f1a\u8bdd\u5bc6\u94a5\u89e3\u5bc6\u6570\u636e\u3002<\/li>\n<\/ol>\n

    SSH\u4f7f\u7528\u793a\u4f8b\uff1a<\/p>\n

      \n
    1. \n

      \u8fdc\u7a0b\u767b\u5f55\u5230Linux\u670d\u52a1\u5668\uff1a<\/p>\n

      ssh username@ip_address<\/pre>\n
        \u767b\u5f55\u540e\u590d\u5236   <\/p>\n
      \u5176\u4e2d\uff0cusername\u662f\u670d\u52a1\u5668\u4e0a\u7684\u7528\u6237\u540d\uff0cip_address\u662f\u670d\u52a1\u5668\u7684IP\u5730\u5740\u3002<\/p>\n<\/li>\n
    2. \n
      \u6267\u884c\u8fdc\u7a0b\u547d\u4ee4\uff1a<\/p>\n
      ssh username@ip_address 'command'<\/pre>\n
        \u767b\u5f55\u540e\u590d\u5236   <\/p>\n
      \u901a\u8fc7\u6b64\u547d\u4ee4\uff0c\u53ef\u4ee5\u5728\u8fdc\u7a0b\u670d\u52a1\u5668\u4e0a\u6267\u884c\u7279\u5b9a\u7684\u547d\u4ee4\uff0c\u4f8b\u5982\uff1a<\/p>\n
      ssh username@ip_address 'ls -l'<\/pre>\n
        \u767b\u5f55\u540e\u590d\u5236   <\/p>\n
      \u6b64\u547d\u4ee4\u5c06\u4f1a\u5728\u8fdc\u7a0b\u670d\u52a1\u5668\u4e0a\u6267\u884cls -l\u547d\u4ee4\uff0c\u5e76\u5c06\u7ed3\u679c\u8fd4\u56de\u7ed9\u5ba2\u6237\u7aef\u3002<\/p>\n<\/li>\n
    3. \n
      \u4f20\u8f93\u6587\u4ef6\u5230\u8fdc\u7a0b\u670d\u52a1\u5668\uff1a<\/p>\n
      scp local_file_path username@ip_address:remote_path<\/pre>\n
        \u767b\u5f55\u540e\u590d\u5236   <\/p>\n
      \u901a\u8fc7\u6b64\u547d\u4ee4\uff0c\u53ef\u4ee5\u5c06\u672c\u5730\u7684\u6587\u4ef6\u4f20\u8f93\u5230\u8fdc\u7a0b\u670d\u52a1\u5668\u4e0a\uff0c\u4f8b\u5982\uff1a<\/p>\n
      scp \/path\/to\/local_file.txt username@ip_address:\/path\/to\/remote_file.txt<\/pre>\n
        \u767b\u5f55\u540e\u590d\u5236   <\/p>\n
      \u6b64\u547d\u4ee4\u5c06\u4f1a\u628a\u672c\u5730\u7684\/path\/to\/local_file.txt\u6587\u4ef6\u4f20\u8f93\u5230\u8fdc\u7a0b\u670d\u52a1\u5668\u7684\/path\/to\/remote_file.txt\u4f4d\u7f6e\u3002<\/p>\n<\/li>\n
    4. \n
      \u4ece\u8fdc\u7a0b\u670d\u52a1\u5668\u4e0b\u8f7d\u6587\u4ef6\u5230\u672c\u5730\uff1a<\/p>\n
      scp username@ip_address:remote_file_path local_path<\/pre>\n
        \u767b\u5f55\u540e\u590d\u5236   <\/p>\n
      \u901a\u8fc7\u6b64\u547d\u4ee4\uff0c\u53ef\u4ee5\u4ece\u8fdc\u7a0b\u670d\u52a1\u5668\u4e0b\u8f7d\u6587\u4ef6\u5230\u672c\u5730\uff0c\u4f8b\u5982\uff1a<\/p>\n
      scp username@ip_address:\/path\/to\/remote_file.txt \/path\/to\/local_file.txt<\/pre>\n
        \u767b\u5f55\u540e\u590d\u5236   <\/p>\n
      \u6b64\u547d\u4ee4\u5c06\u4f1a\u628a\u8fdc\u7a0b\u670d\u52a1\u5668\u4e0a\u7684\/path\/to\/remote_file.txt\u6587\u4ef6\u4e0b\u8f7d\u5230\u672c\u5730\u7684\/path\/to\/local_file.txt\u4f4d\u7f6e\u3002<\/p>\n<\/li>\n
    5. \n
      \u4f7f\u7528SSH\u5bc6\u94a5\uff1a
      a) \u5728\u5ba2\u6237\u7aef\u751f\u6210\u5bc6\u94a5\u5bf9\uff1a<\/p>\n
      ssh-keygen -t rsa<\/pre>\n
        \u767b\u5f55\u540e\u590d\u5236   <\/p>\n
      \u6309\u7167\u63d0\u793a\u8f93\u5165\u5bc6\u94a5\u7684\u4fdd\u5b58\u4f4d\u7f6e\u548c\u5bc6\u7801\u3002<\/p>\n<\/li>\n<\/ol>\n
      b) \u5c06\u516c\u94a5\u590d\u5236\u5230\u8fdc\u7a0b\u670d\u52a1\u5668\uff1a<\/p>\n
      ssh-copy-id username@ip_address<\/pre>\n
        \u767b\u5f55\u540e\u590d\u5236   <\/p>\n
      \u6b64\u547d\u4ee4\u4f1a\u5c06\u5ba2\u6237\u7aef\u7684\u516c\u94a5\u590d\u5236\u5230\u8fdc\u7a0b\u670d\u52a1\u5668\u4e0a\u7684~\/.ssh\/authorized_keys\u6587\u4ef6\u4e2d\u3002<\/p>\n
      c) \u4f7f\u7528\u5bc6\u94a5\u767b\u5f55\uff1a<\/p>\n
      ssh -i private_key username@ip_address<\/pre>\n
        \u767b\u5f55\u540e\u590d\u5236   <\/p>\n
      \u901a\u8fc7\u6b64\u547d\u4ee4\uff0c\u53ef\u4ee5\u7528\u79c1\u94a5\u767b\u5f55\u5230\u8fdc\u7a0b\u670d\u52a1\u5668\u3002<\/p>\n
      \u603b\u7ed3\uff1a
      \u901a\u8fc7SSH\uff0c\u5728Linux SysOps\u7ba1\u7406\u4e2d\u53ef\u4ee5\u8fdc\u7a0b\u767b\u5f55\u3001\u6267\u884c\u547d\u4ee4\u3001\u4f20\u8f93\u6587\u4ef6\u7b49\u64cd\u4f5c\u3002\u901a\u8fc7\u4ee5\u4e0a\u793a\u4f8b\uff0c\u6211\u4eec\u53ef\u4ee5\u66f4\u597d\u5730\u7406\u89e3SSH\u7684\u4f7f\u7528\u539f\u7406\u548c\u64cd\u4f5c\u65b9\u5f0f\u3002\u5728\u5b9e\u9645\u8fd0\u7ef4\u4e2d\uff0cSSH\u662f\u4e00\u79cd\u975e\u5e38\u5e38\u7528\u548c\u91cd\u8981\u7684\u5de5\u5177\uff0c\u5e2e\u52a9\u7ba1\u7406\u5458\u66f4\u9ad8\u6548\u5730\u7ba1\u7406\u548c\u7ef4\u62a4 Linux \u670d\u52a1\u5668\u3002<\/p>\n
      \u4ee5\u4e0a\u5c31\u662f\u5982\u4f55\u4f7f\u7528SSH\u8fdb\u884cLinux SysOps\u7ba1\u7406\u7684\u8be6\u7ec6\u5185\u5bb9\uff0c\u66f4\u591a\u8bf7\u5173\u6ce8FDCServers\u5176\u5b83\u76f8\u5173\u6587\u7ae0\uff01<\/p>\n","protected":false},"excerpt":{"rendered":"
      \u5982\u4f55\u4f7f\u7528SSH\u8fdb\u884cLinux SysOps\u7ba1\u7406 \u6982\u8ff0\uff1a\u5728Linux\u7cfb\u7edf\u8fd0\u7ef4\u4e2d\uff0cSSH\uff08Secure Shell\uff09\u662f\u4e00\u79cd\u7f51\u7edc\u534f\u8bae\uff0c\u53ef\u4ee5\u901a\u8fc7\u52a0\u5bc6\u7684\u65b9\u5f0f\u8fdc\u7a0b\u767b\u5f55\u5230Linux\u670d\u52a1\u5668\uff0c\u6267\u884c\u5404\u79cd\u64cd\u4f5c\u548c\u7ba1\u7406\u4efb\u52a1\u3002\u672c\u6587\u5c06\u4ecb\u7ecd\u5982\u4f55\u4f7f\u7528SSH\u8fdb\u884cLinux SysOps\u7ba1\u7406\uff0c\u5e76\u7ed9\u51fa\u5177\u4f53\u7684\u4ee3\u7801\u793a\u4f8b\u3002 SSH\u539f\u7406\uff1aSSH\u901a\u8fc7\u52a0\u5bc6\u7684\u65b9\u5f0f\u4fdd\u8bc1\u4e86\u6570\u636e\u4f20\u8f93\u7684\u5b89\u5168\u3002\u5b83\u901a\u8fc7\u4f7f\u7528\u975e\u5bf9\u79f0\u5bc6\u94a5\u52a0\u5bc6\u7b97\u6cd5\uff0c\u5373\u516c\u94a5\u548c\u79c1\u94a5\u7684\u65b9\u5f0f\uff0c\u786e\u4fdd\u6570\u636e\u53ea\u6709\u5728\u6b63\u786e\u7684\u76ee\u6807\u4e3b\u673a\u4e0a\u624d\u80fd\u88ab\u89e3\u5bc6\u3002 SSH\u8fde\u63a5\u5efa\u7acb\u8fc7\u7a0b\u5982\u4e0b\uff1a \u5ba2\u6237\u7aef\u53d1\u9001SSH\u8fde\u63a5\u8bf7\u6c42\u5230\u670d\u52a1\u5668\u7aef\uff1b \u670d\u52a1\u5668\u7aef\u751f\u6210\u4e00\u4e2a\u968f\u673a\u7684\u4f1a\u8bdd\u5bc6\u94a5\uff0c\u5e76\u4f7f\u7528\u670d\u52a1\u5668\u7aef\u7684\u516c\u94a5\u5bf9\u5176\u8fdb\u884c\u52a0\u5bc6\uff0c\u53d1\u9001\u7ed9\u5ba2\u6237\u7aef\uff1b \u5ba2\u6237\u7aef\u4f7f\u7528\u81ea\u5df1\u7684\u79c1\u94a5\u89e3\u5bc6\u4f1a\u8bdd\u5bc6\u94a5\uff0c\u7136\u540e\u7528\u4f1a\u8bdd\u5bc6\u94a5\u5bf9\u6570\u636e\u8fdb\u884c\u5bf9\u79f0\u52a0\u5bc6\uff0c\u5e76\u53d1\u9001\u7ed9\u670d\u52a1\u5668\u7aef\uff1b \u670d\u52a1\u5668\u7aef\u4f7f\u7528\u4f1a\u8bdd\u5bc6\u94a5\u89e3\u5bc6\u6570\u636e\u3002 SSH\u4f7f\u7528\u793a\u4f8b\uff1a \u8fdc\u7a0b\u767b\u5f55\u5230Linux\u670d\u52a1\u5668\uff1a ssh username@ip_address \u767b\u5f55\u540e\u590d\u5236 \u5176\u4e2d\uff0cusername\u662f\u670d\u52a1\u5668\u4e0a\u7684\u7528\u6237\u540d\uff0cip_address\u662f\u670d\u52a1\u5668\u7684IP\u5730\u5740\u3002 \u6267\u884c\u8fdc\u7a0b\u547d\u4ee4\uff1a ssh username@ip_address ‘command’ \u767b\u5f55\u540e\u590d\u5236 \u901a\u8fc7\u6b64\u547d\u4ee4\uff0c\u53ef\u4ee5\u5728\u8fdc\u7a0b\u670d\u52a1\u5668\u4e0a\u6267\u884c\u7279\u5b9a\u7684\u547d\u4ee4\uff0c\u4f8b\u5982\uff1a ssh username@ip_address ‘ls -l’ \u767b\u5f55\u540e\u590d\u5236 \u6b64\u547d\u4ee4\u5c06\u4f1a\u5728\u8fdc\u7a0b\u670d\u52a1\u5668\u4e0a\u6267\u884cls -l\u547d\u4ee4\uff0c\u5e76\u5c06\u7ed3\u679c\u8fd4\u56de\u7ed9\u5ba2\u6237\u7aef\u3002 \u4f20\u8f93\u6587\u4ef6\u5230\u8fdc\u7a0b\u670d\u52a1\u5668\uff1a scp local_file_path username@ip_address:remote_path \u767b\u5f55\u540e\u590d\u5236 \u901a\u8fc7\u6b64\u547d\u4ee4\uff0c\u53ef\u4ee5\u5c06\u672c\u5730\u7684\u6587\u4ef6\u4f20\u8f93\u5230\u8fdc\u7a0b\u670d\u52a1\u5668\u4e0a\uff0c\u4f8b\u5982\uff1a scp \/path\/to\/local_file.txt username@ip_address:\/path\/to\/remote_file.txt \u767b\u5f55\u540e\u590d\u5236 \u6b64\u547d\u4ee4\u5c06\u4f1a\u628a\u672c\u5730\u7684\/path\/to\/local_file.txt\u6587\u4ef6\u4f20\u8f93\u5230\u8fdc\u7a0b\u670d\u52a1\u5668\u7684\/path\/to\/remote_file.txt\u4f4d\u7f6e\u3002 \u4ece\u8fdc\u7a0b\u670d\u52a1\u5668\u4e0b\u8f7d\u6587\u4ef6\u5230\u672c\u5730\uff1a scp username@ip_address:remote_file_path local_path \u767b\u5f55\u540e\u590d\u5236 \u901a\u8fc7\u6b64\u547d\u4ee4\uff0c\u53ef\u4ee5\u4ece\u8fdc\u7a0b\u670d\u52a1\u5668\u4e0b\u8f7d\u6587\u4ef6\u5230\u672c\u5730\uff0c\u4f8b\u5982\uff1a scp username@ip_address:\/path\/to\/remote_file.txt \/path\/to\/local_file.txt \u767b\u5f55\u540e\u590d\u5236 \u6b64\u547d\u4ee4\u5c06\u4f1a\u628a\u8fdc\u7a0b\u670d\u52a1\u5668\u4e0a\u7684\/path\/to\/remote_file.txt\u6587\u4ef6\u4e0b\u8f7d\u5230\u672c\u5730\u7684\/path\/to\/local_file.txt\u4f4d\u7f6e\u3002 \u4f7f\u7528SSH\u5bc6\u94a5\uff1aa) \u5728\u5ba2\u6237\u7aef\u751f\u6210\u5bc6\u94a5\u5bf9\uff1a ssh-keygen […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[8],"tags":[],"class_list":["post-62697","post","type-post","status-publish","format-standard","hentry","category-os"],"_links":{"self":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/62697","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/comments?post=62697"}],"version-history":[{"count":0,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/62697\/revisions"}],"wp:attachment":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/media?parent=62697"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/categories?post=62697"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/tags?post=62697"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}