{"id":16096,"date":"2024-11-18T14:06:35","date_gmt":"2024-11-18T06:06:35","guid":{"rendered":"https:\/\/fwq.ai\/blog\/16096\/"},"modified":"2024-11-18T14:06:35","modified_gmt":"2024-11-18T06:06:35","slug":"%e5%a6%82%e4%bd%95%e9%85%8d%e7%bd%aecentos%e7%b3%bb%e7%bb%9f%e4%bb%a5%e9%99%90%e5%88%b6root%e7%94%a8%e6%88%b7%e8%bf%9c%e7%a8%8b%e7%99%bb%e5%bd%95","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/16096\/","title":{"rendered":"\u5982\u4f55\u914d\u7f6eCentOS\u7cfb\u7edf\u4ee5\u9650\u5236root\u7528\u6237\u8fdc\u7a0b\u767b\u5f55"},"content":{"rendered":"

\u5982\u4f55\u914d\u7f6ecentos\u7cfb\u7edf\u4ee5\u9650\u5236root\u7528\u6237\u8fdc\u7a0b\u767b\u5f55<\/p>\n

\u7b80\u4ecb\uff1a\u5728CentOS\u7cfb\u7edf\u4e2d\uff0croot\u7528\u6237\u62e5\u6709\u6700\u9ad8\u7684\u6743\u9650\uff0c\u4f46\u8fd9\u4e5f\u610f\u5473\u7740\u5b83\u53ef\u80fd\u6210\u4e3a\u9ed1\u5ba2\u653b\u51fb\u7684\u76ee\u6807\u3002\u56e0\u6b64\uff0c\u4e3a\u4e86\u589e\u52a0\u7cfb\u7edf\u7684\u5b89\u5168\u6027\uff0c\u6211\u4eec\u9700\u8981\u9650\u5236root\u7528\u6237\u7684\u8fdc\u7a0b\u767b\u5f55\u6743\u9650\u3002\u672c\u6587\u5c06\u4e3a\u60a8\u4ecb\u7ecd\u5982\u4f55\u914d\u7f6ecentos\u7cfb\u7edf\u4ee5\u9650\u5236root\u7528\u6237\u8fdc\u7a0b\u767b\u5f55\u3002<\/p>\n

\u6b65\u9aa41\uff1a\u4f7f\u7528SSH\u767b\u5f55\u5230CentOS\u7cfb\u7edf
\u9996\u5148\uff0c\u6211\u4eec\u9700\u8981\u4f7f\u7528SSH\u767b\u5f55\u5230CentOS\u7cfb\u7edf\u3002\u6253\u5f00\u7ec8\u7aef\uff0c\u5e76\u6267\u884c\u4ee5\u4e0b\u547d\u4ee4\uff1a<\/p>\n

ssh <username>@<ip_address><\/ip_address><\/username><\/pre>\n
  \u767b\u5f55\u540e\u590d\u5236   <\/p>\n
\u5176\u4e2d\uff0c  \u662f\u60a8\u7684\u7528\u6237\u540d\uff0c  \u662f\u60a8\u7684CentOS\u7cfb\u7edf\u7684IP\u5730\u5740\u3002  <\/p>\n
\u6b65\u9aa42\uff1a\u4fee\u6539SSH\u914d\u7f6e\u6587\u4ef6
\u767b\u5f55\u6210\u529f\u540e\uff0c\u6211\u4eec\u9700\u8981\u7f16\u8f91SSH\u914d\u7f6e\u6587\u4ef6\u4ee5\u8fdb\u884c\u76f8\u5e94\u7684\u8bbe\u7f6e\u3002\u6267\u884c\u4ee5\u4e0b\u547d\u4ee4\u6253\u5f00SSH\u914d\u7f6e\u6587\u4ef6\uff1a<\/p>\n
sudo vi \/etc\/ssh\/sshd_config<\/pre>\n
  \u767b\u5f55\u540e\u590d\u5236   <\/p>\n
\u627e\u5230\u4ee5\u4e0b\u884c\u5e76\u8fdb\u884c\u76f8\u5e94\u4fee\u6539\uff1a<\/p>\n
#PermitRootLogin yes<\/pre>\n
  \u767b\u5f55\u540e\u590d\u5236   <\/p>\n
\u5c06\u4e0a\u8ff0\u884c\u4e2d\u7684”yes”\u4fee\u6539\u4e3a”no”\uff0c\u4fee\u6539\u540e\u7684\u884c\u5e94\u5982\u4e0b\u6240\u793a\uff1a<\/p>\n
PermitRootLogin no<\/pre>\n
  \u767b\u5f55\u540e\u590d\u5236   <\/p>\n
\u4fdd\u5b58\u6587\u4ef6\u5e76\u9000\u51fa\u3002<\/p>\n
\u6b65\u9aa43\uff1a\u91cd\u542fSSH\u670d\u52a1
\u4fee\u6539SSH\u914d\u7f6e\u6587\u4ef6\u540e\uff0c\u6211\u4eec\u9700\u8981\u91cd\u542fSSH\u670d\u52a1\u4ee5\u4f7f\u66f4\u6539\u751f\u6548\u3002\u6267\u884c\u4ee5\u4e0b\u547d\u4ee4\u91cd\u542fSSH\u670d\u52a1\uff1a<\/p>\n
sudo systemctl restart sshd<\/pre>\n
  \u767b\u5f55\u540e\u590d\u5236   <\/p>\n
\u6b65\u9aa44\uff1a\u6d4b\u8bd5\u8bbe\u7f6e
\u5b8c\u6210\u4e0a\u8ff0\u6b65\u9aa4\u540e\uff0c\u6211\u4eec\u53ef\u4ee5\u8fdb\u884c\u6d4b\u8bd5\u4ee5\u786e\u4fdd\u8bbe\u7f6e\u5df2\u6210\u529f\u3002\u4f7f\u7528SSH\u518d\u6b21\u767b\u5f55\u5230CentOS\u7cfb\u7edf\uff0c\u5c1d\u8bd5\u4f7f\u7528root\u7528\u6237\u8fdb\u884c\u8fdc\u7a0b\u767b\u5f55\u3002\u5982\u679c\u4e00\u5207\u987a\u5229\uff0c\u7cfb\u7edf\u5e94\u8be5\u62d2\u7eddroot\u7528\u6237\u7684\u8fdc\u7a0b\u767b\u5f55\u8bf7\u6c42\u3002<\/p>\n
\u989d\u5916\u5efa\u8bae\uff1a
\u9664\u4e86\u9650\u5236root\u7528\u6237\u7684\u8fdc\u7a0b\u767b\u5f55\uff0c\u6211\u4eec\u8fd8\u53ef\u4ee5\u91c7\u53d6\u4ee5\u4e0b\u989d\u5916\u63aa\u65bd\u6765\u589e\u5f3aCentOS\u7cfb\u7edf\u7684\u5b89\u5168\u6027\uff1a<\/p>\n
    \n
  1. \u521b\u5efa\u4e00\u4e2a\u65b0\u7684\u666e\u901a\u7528\u6237\uff0c\u5e76\u4e3a\u5176\u5206\u914dsudo\u6743\u9650\u3002\u4f7f\u7528\u8fd9\u4e2a\u65b0\u7528\u6237\u8fdb\u884c\u65e5\u5e38\u7ba1\u7406\u64cd\u4f5c\uff0c\u800c\u907f\u514d\u4f7f\u7528root\u7528\u6237\u3002<\/li>\n
  2. \u5728SSH\u914d\u7f6e\u6587\u4ef6\u4e2d\u7981\u7528\u5bc6\u7801\u767b\u5f55\uff0c\u4ec5\u5141\u8bb8\u4f7f\u7528\u5bc6\u94a5\u8ba4\u8bc1\u767b\u5f55\u3002<\/li>\n
  3. \u66f4\u65b0\u7cfb\u7edf\u7684\u8f6f\u4ef6\u5305\u548c\u5b89\u5168\u8865\u4e01\uff0c\u4ee5\u786e\u4fdd\u7cfb\u7edf\u59cb\u7ec8\u5177\u5907\u6700\u65b0\u7684\u5b89\u5168\u6027\u80fd\u3002<\/li>\n<\/ol>\n
    \u603b\u7ed3\uff1a
    \u4fdd\u62a4CentOS\u7cfb\u7edf\u7684\u6839\u7528\u6237\u8fdc\u7a0b\u767b\u5f55\u6743\u9650\u662f\u786e\u4fdd\u7cfb\u7edf\u5b89\u5168\u7684\u91cd\u8981\u6b65\u9aa4\u4e4b\u4e00\u3002\u901a\u8fc7\u4fee\u6539SSH\u914d\u7f6e\u6587\u4ef6\u5e76\u91cd\u542fSSH\u670d\u52a1\uff0c\u6211\u4eec\u53ef\u4ee5\u8f7b\u677e\u5730\u9650\u5236root\u7528\u6237\u7684\u8fdc\u7a0b\u767b\u5f55\u3002\u6b64\u5916\uff0c\u91c7\u53d6\u4e00\u4e9b\u989d\u5916\u7684\u5b89\u5168\u63aa\u65bd\u4e5f\u662f\u786e\u4fdd\u7cfb\u7edf\u5b89\u5168\u6027\u7684\u91cd\u8981\u624b\u6bb5\u3002\u53ea\u6709\u4fdd\u6301\u7cfb\u7edf\u5b89\u5168\uff0c\u6211\u4eec\u624d\u80fd\u66f4\u597d\u5730\u4fdd\u62a4\u6211\u4eec\u7684\u6570\u636e\u548c\u654f\u611f\u4fe1\u606f\u3002<\/p>\n
    \u4ee5\u4e0a\u5c31\u662f\u5982\u4f55\u914d\u7f6eCentOS\u7cfb\u7edf\u4ee5\u9650\u5236root\u7528\u6237\u8fdc\u7a0b\u767b\u5f55\u7684\u8be6\u7ec6\u5185\u5bb9\uff0c\u66f4\u591a\u8bf7\u5173\u6ce8\u7c73\u4e91\u5176\u5b83\u76f8\u5173\u6587\u7ae0\uff01<\/p>\n","protected":false},"excerpt":{"rendered":"
    \u5982\u4f55\u914d\u7f6ecentos\u7cfb\u7edf\u4ee5\u9650\u5236root\u7528\u6237\u8fdc\u7a0b\u767b\u5f55 \u7b80\u4ecb\uff1a\u5728CentOS\u7cfb\u7edf\u4e2d\uff0croot\u7528\u6237\u62e5\u6709\u6700\u9ad8\u7684\u6743\u9650\uff0c\u4f46\u8fd9\u4e5f\u610f\u5473\u7740\u5b83\u53ef\u80fd\u6210\u4e3a\u9ed1\u5ba2\u653b\u51fb\u7684\u76ee\u6807\u3002\u56e0\u6b64\uff0c\u4e3a\u4e86\u589e\u52a0\u7cfb\u7edf\u7684\u5b89\u5168\u6027\uff0c\u6211\u4eec\u9700\u8981\u9650\u5236root\u7528\u6237\u7684\u8fdc\u7a0b\u767b\u5f55\u6743\u9650\u3002\u672c\u6587\u5c06\u4e3a\u60a8\u4ecb\u7ecd\u5982\u4f55\u914d\u7f6ecentos\u7cfb\u7edf\u4ee5\u9650\u5236root\u7528\u6237\u8fdc\u7a0b\u767b\u5f55\u3002 \u6b65\u9aa41\uff1a\u4f7f\u7528SSH\u767b\u5f55\u5230CentOS\u7cfb\u7edf\u9996\u5148\uff0c\u6211\u4eec\u9700\u8981\u4f7f\u7528SSH\u767b\u5f55\u5230CentOS\u7cfb\u7edf\u3002\u6253\u5f00\u7ec8\u7aef\uff0c\u5e76\u6267\u884c\u4ee5\u4e0b\u547d\u4ee4\uff1a ssh <username>@<ip_address><\/ip_address><\/username> \u767b\u5f55\u540e\u590d\u5236 \u5176\u4e2d\uff0c \u662f\u60a8\u7684\u7528\u6237\u540d\uff0c \u662f\u60a8\u7684CentOS\u7cfb\u7edf\u7684IP\u5730\u5740\u3002 \u6b65\u9aa42\uff1a\u4fee\u6539SSH\u914d\u7f6e\u6587\u4ef6\u767b\u5f55\u6210\u529f\u540e\uff0c\u6211\u4eec\u9700\u8981\u7f16\u8f91SSH\u914d\u7f6e\u6587\u4ef6\u4ee5\u8fdb\u884c\u76f8\u5e94\u7684\u8bbe\u7f6e\u3002\u6267\u884c\u4ee5\u4e0b\u547d\u4ee4\u6253\u5f00SSH\u914d\u7f6e\u6587\u4ef6\uff1a sudo vi \/etc\/ssh\/sshd_config \u767b\u5f55\u540e\u590d\u5236 \u627e\u5230\u4ee5\u4e0b\u884c\u5e76\u8fdb\u884c\u76f8\u5e94\u4fee\u6539\uff1a #PermitRootLogin yes \u767b\u5f55\u540e\u590d\u5236 \u5c06\u4e0a\u8ff0\u884c\u4e2d\u7684”yes”\u4fee\u6539\u4e3a”no”\uff0c\u4fee\u6539\u540e\u7684\u884c\u5e94\u5982\u4e0b\u6240\u793a\uff1a PermitRootLogin no \u767b\u5f55\u540e\u590d\u5236 \u4fdd\u5b58\u6587\u4ef6\u5e76\u9000\u51fa\u3002 \u6b65\u9aa43\uff1a\u91cd\u542fSSH\u670d\u52a1\u4fee\u6539SSH\u914d\u7f6e\u6587\u4ef6\u540e\uff0c\u6211\u4eec\u9700\u8981\u91cd\u542fSSH\u670d\u52a1\u4ee5\u4f7f\u66f4\u6539\u751f\u6548\u3002\u6267\u884c\u4ee5\u4e0b\u547d\u4ee4\u91cd\u542fSSH\u670d\u52a1\uff1a sudo systemctl restart sshd \u767b\u5f55\u540e\u590d\u5236 \u6b65\u9aa44\uff1a\u6d4b\u8bd5\u8bbe\u7f6e\u5b8c\u6210\u4e0a\u8ff0\u6b65\u9aa4\u540e\uff0c\u6211\u4eec\u53ef\u4ee5\u8fdb\u884c\u6d4b\u8bd5\u4ee5\u786e\u4fdd\u8bbe\u7f6e\u5df2\u6210\u529f\u3002\u4f7f\u7528SSH\u518d\u6b21\u767b\u5f55\u5230CentOS\u7cfb\u7edf\uff0c\u5c1d\u8bd5\u4f7f\u7528root\u7528\u6237\u8fdb\u884c\u8fdc\u7a0b\u767b\u5f55\u3002\u5982\u679c\u4e00\u5207\u987a\u5229\uff0c\u7cfb\u7edf\u5e94\u8be5\u62d2\u7eddroot\u7528\u6237\u7684\u8fdc\u7a0b\u767b\u5f55\u8bf7\u6c42\u3002 \u989d\u5916\u5efa\u8bae\uff1a\u9664\u4e86\u9650\u5236root\u7528\u6237\u7684\u8fdc\u7a0b\u767b\u5f55\uff0c\u6211\u4eec\u8fd8\u53ef\u4ee5\u91c7\u53d6\u4ee5\u4e0b\u989d\u5916\u63aa\u65bd\u6765\u589e\u5f3aCentOS\u7cfb\u7edf\u7684\u5b89\u5168\u6027\uff1a \u521b\u5efa\u4e00\u4e2a\u65b0\u7684\u666e\u901a\u7528\u6237\uff0c\u5e76\u4e3a\u5176\u5206\u914dsudo\u6743\u9650\u3002\u4f7f\u7528\u8fd9\u4e2a\u65b0\u7528\u6237\u8fdb\u884c\u65e5\u5e38\u7ba1\u7406\u64cd\u4f5c\uff0c\u800c\u907f\u514d\u4f7f\u7528root\u7528\u6237\u3002 \u5728SSH\u914d\u7f6e\u6587\u4ef6\u4e2d\u7981\u7528\u5bc6\u7801\u767b\u5f55\uff0c\u4ec5\u5141\u8bb8\u4f7f\u7528\u5bc6\u94a5\u8ba4\u8bc1\u767b\u5f55\u3002 \u66f4\u65b0\u7cfb\u7edf\u7684\u8f6f\u4ef6\u5305\u548c\u5b89\u5168\u8865\u4e01\uff0c\u4ee5\u786e\u4fdd\u7cfb\u7edf\u59cb\u7ec8\u5177\u5907\u6700\u65b0\u7684\u5b89\u5168\u6027\u80fd\u3002 \u603b\u7ed3\uff1a\u4fdd\u62a4CentOS\u7cfb\u7edf\u7684\u6839\u7528\u6237\u8fdc\u7a0b\u767b\u5f55\u6743\u9650\u662f\u786e\u4fdd\u7cfb\u7edf\u5b89\u5168\u7684\u91cd\u8981\u6b65\u9aa4\u4e4b\u4e00\u3002\u901a\u8fc7\u4fee\u6539SSH\u914d\u7f6e\u6587\u4ef6\u5e76\u91cd\u542fSSH\u670d\u52a1\uff0c\u6211\u4eec\u53ef\u4ee5\u8f7b\u677e\u5730\u9650\u5236root\u7528\u6237\u7684\u8fdc\u7a0b\u767b\u5f55\u3002\u6b64\u5916\uff0c\u91c7\u53d6\u4e00\u4e9b\u989d\u5916\u7684\u5b89\u5168\u63aa\u65bd\u4e5f\u662f\u786e\u4fdd\u7cfb\u7edf\u5b89\u5168\u6027\u7684\u91cd\u8981\u624b\u6bb5\u3002\u53ea\u6709\u4fdd\u6301\u7cfb\u7edf\u5b89\u5168\uff0c\u6211\u4eec\u624d\u80fd\u66f4\u597d\u5730\u4fdd\u62a4\u6211\u4eec\u7684\u6570\u636e\u548c\u654f\u611f\u4fe1\u606f\u3002 \u4ee5\u4e0a\u5c31\u662f\u5982\u4f55\u914d\u7f6eCentOS\u7cfb\u7edf\u4ee5\u9650\u5236root\u7528\u6237\u8fdc\u7a0b\u767b\u5f55\u7684\u8be6\u7ec6\u5185\u5bb9\uff0c\u66f4\u591a\u8bf7\u5173\u6ce8\u7c73\u4e91\u5176\u5b83\u76f8\u5173\u6587\u7ae0\uff01<\/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-16096","post","type-post","status-publish","format-standard","hentry","category-os"],"_links":{"self":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/16096","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=16096"}],"version-history":[{"count":0,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/16096\/revisions"}],"wp:attachment":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/media?parent=16096"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/categories?post=16096"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/tags?post=16096"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}