{"id":43160,"date":"2024-10-04T19:21:31","date_gmt":"2024-10-04T11:21:31","guid":{"rendered":"https:\/\/server.hk\/cnblog\/43160\/"},"modified":"2024-10-04T19:21:31","modified_gmt":"2024-10-04T11:21:31","slug":"centos-7-%e9%85%8d%e7%bd%ae%e7%b3%bb%e7%b5%b1%e7%94%a8%e6%88%b6%e5%9f%ba%e6%96%bc-ssh-%e7%9a%84-google-%e8%ba%ab%e4%bb%bd%e9%a9%97%e8%ad%89","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/43160\/","title":{"rendered":"CentOS 7 \u914d\u7f6e\u7cfb\u7d71\u7528\u6236\u57fa\u65bc SSH \u7684 Google \u8eab\u4efd\u9a57\u8b49"},"content":{"rendered":"<h1 id=\"centos-7-%e9%85%8d%e7%bd%ae%e7%b3%bb%e7%b5%b1%e7%94%a8%e6%88%b6%e5%9f%ba%e6%96%bc-ssh-%e7%9a%84-google-%e8%ba%ab%e4%bb%bd%e9%a9%97%e8%ad%89-GtOOVRUYOK\">CentOS 7 \u914d\u7f6e\u7cfb\u7d71\u7528\u6236\u57fa\u65bc SSH \u7684 Google \u8eab\u4efd\u9a57\u8b49<\/h1>\n<p>\u5728\u7576\u4eca\u7684\u7db2\u7d61\u74b0\u5883\u4e2d\uff0c\u5b89\u5168\u6027\u662f\u6bcf\u500b\u7cfb\u7d71\u7ba1\u7406\u54e1\u5fc5\u9808\u91cd\u8996\u7684\u554f\u984c\u3002SSH\uff08Secure Shell\uff09\u662f\u4e00\u7a2e\u5b89\u5168\u7684\u9060\u7a0b\u767b\u9304\u5354\u8b70\uff0c\u800c\u4f7f\u7528 Google \u8eab\u4efd\u9a57\u8b49\u5668\u9032\u884c\u96d9\u91cd\u8eab\u4efd\u9a57\u8b49\uff082FA\uff09\u53ef\u4ee5\u9032\u4e00\u6b65\u589e\u5f37 SSH \u7684\u5b89\u5168\u6027\u3002\u672c\u6587\u5c07\u4ecb\u7d39\u5982\u4f55\u5728 CentOS 7 \u4e0a\u914d\u7f6e\u7cfb\u7d71\u7528\u6236\u7684 SSH \u57fa\u65bc Google \u8eab\u4efd\u9a57\u8b49\u7684\u96d9\u91cd\u8eab\u4efd\u9a57\u8b49\u3002<\/p>\n<h2 id=\"%e5%89%8d%e6%8f%90%e6%a2%9d%e4%bb%b6-GtOOVRUYOK\">\u524d\u63d0\u689d\u4ef6<\/h2>\n<ul>\n<li>\u4e00\u53f0\u904b\u884c CentOS 7 \u7684\u4f3a\u670d\u5668\u3002<\/li>\n<li>\u5df2\u5b89\u88dd\u4e26\u914d\u7f6e\u597d\u7684 SSH \u670d\u52d9\u3002<\/li>\n<li>\u64c1\u6709 root \u6b0a\u9650\u6216 sudo \u6b0a\u9650\u7684\u7528\u6236\u3002<\/li>\n<li>\u5b89\u88dd Google \u8eab\u4efd\u9a57\u8b49\u5668\u7684\u624b\u6a5f\u61c9\u7528\u3002<\/li>\n<\/ul>\n<h2 id=\"%e5%ae%89%e8%a3%9d-google-%e8%ba%ab%e4%bb%bd%e9%a9%97%e8%ad%89%e5%99%a8-GtOOVRUYOK\">\u5b89\u88dd Google \u8eab\u4efd\u9a57\u8b49\u5668<\/h2>\n<p>\u9996\u5148\uff0c\u6211\u5011\u9700\u8981\u5b89\u88dd Google \u8eab\u4efd\u9a57\u8b49\u5668\u7684 PAM \u6a21\u7d44\u3002\u9019\u53ef\u4ee5\u901a\u904e\u4ee5\u4e0b\u547d\u4ee4\u4f86\u5b8c\u6210\uff1a<\/p>\n<pre><code>sudo yum install epel-release\nsudo yum install google-authenticator<\/code><\/pre>\n<h2 id=\"%e9%85%8d%e7%bd%ae-google-%e8%ba%ab%e4%bb%bd%e9%a9%97%e8%ad%89%e5%99%a8-GtOOVRUYOK\">\u914d\u7f6e Google \u8eab\u4efd\u9a57\u8b49\u5668<\/h2>\n<p>\u5b89\u88dd\u5b8c\u6210\u5f8c\uff0c\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u70ba\u6bcf\u500b\u7528\u6236\u751f\u6210\u4e00\u500b\u5bc6\u9470\uff1a<\/p>\n<pre><code>google-authenticator<\/code><\/pre>\n<p>\u9019\u500b\u547d\u4ee4\u6703\u63d0\u793a\u4f60\u56de\u7b54\u5e7e\u500b\u554f\u984c\uff0c\u5efa\u8b70\u6839\u64da\u9700\u8981\u9078\u64c7\u201c\u662f\u201d\u6216\u201c\u5426\u201d\u3002\u751f\u6210\u7684\u5bc6\u9470\u548c QR \u78bc\u5c07\u986f\u793a\u5728\u7d42\u7aef\u4e2d\u3002\u4f7f\u7528 Google \u8eab\u4efd\u9a57\u8b49\u5668\u61c9\u7528\u6383\u63cf QR \u78bc\uff0c\u5c07\u5176\u6dfb\u52a0\u5230\u4f60\u7684\u61c9\u7528\u4e2d\u3002<\/p>\n<h2 id=\"%e9%85%8d%e7%bd%ae-pam-GtOOVRUYOK\">\u914d\u7f6e PAM<\/h2>\n<p>\u63a5\u4e0b\u4f86\uff0c\u6211\u5011\u9700\u8981\u914d\u7f6e PAM \u4ee5\u652f\u6301 Google \u8eab\u4efd\u9a57\u8b49\u3002\u7de8\u8f2f PAM \u7684 SSH \u914d\u7f6e\u6587\u4ef6\uff1a<\/p>\n<pre><code>sudo vi \/etc\/pam.d\/sshd<\/code><\/pre>\n<p>\u5728\u6587\u4ef6\u7684\u672b\u5c3e\u6dfb\u52a0\u4ee5\u4e0b\u884c\uff1a<\/p>\n<pre><code>auth required pam_google_authenticator.so<\/code><\/pre>\n<h2 id=\"%e9%85%8d%e7%bd%ae-ssh-%e6%9c%8d%e5%8b%99-GtOOVRUYOK\">\u914d\u7f6e SSH \u670d\u52d9<\/h2>\n<p>\u7136\u5f8c\uff0c\u6211\u5011\u9700\u8981\u4fee\u6539 SSH \u7684\u914d\u7f6e\u6587\u4ef6\uff0c\u4ee5\u555f\u7528\u6311\u6230\u5f0f\u8eab\u4efd\u9a57\u8b49\u3002\u7de8\u8f2f SSH \u914d\u7f6e\u6587\u4ef6\uff1a<\/p>\n<pre><code>sudo vi \/etc\/ssh\/sshd_config<\/code><\/pre>\n<p>\u627e\u5230\u4ee5\u4e0b\u884c\u4e26\u78ba\u4fdd\u5b83\u5011\u88ab\u8a2d\u7f6e\u70ba\uff1a<\/p>\n<pre><code>ChallengeResponseAuthentication yes\nUsePAM yes<\/code><\/pre>\n<p>\u5982\u679c\u9019\u4e9b\u884c\u88ab\u8a3b\u91cb\u6389\uff08\u4ee5 # \u958b\u982d\uff09\uff0c\u8acb\u53bb\u6389\u8a3b\u91cb\u4e26\u4fdd\u5b58\u6587\u4ef6\u3002<\/p>\n<h2 id=\"%e9%87%8d%e5%95%9f-ssh-%e6%9c%8d%e5%8b%99-GtOOVRUYOK\">\u91cd\u555f SSH \u670d\u52d9<\/h2>\n<p>\u5b8c\u6210\u4e0a\u8ff0\u914d\u7f6e\u5f8c\uff0c\u91cd\u555f SSH \u670d\u52d9\u4ee5\u4f7f\u66f4\u6539\u751f\u6548\uff1a<\/p>\n<pre><code>sudo systemctl restart sshd<\/code><\/pre>\n<h2 id=\"%e6%b8%ac%e8%a9%a6%e9%85%8d%e7%bd%ae-GtOOVRUYOK\">\u6e2c\u8a66\u914d\u7f6e<\/h2>\n<p>\u73fe\u5728\uff0c\u4f60\u53ef\u4ee5\u5617\u8a66\u901a\u904e SSH \u767b\u9304\u5230\u4f60\u7684\u4f3a\u670d\u5668\u3002\u7576\u4f60\u8f38\u5165\u5bc6\u78bc\u5f8c\uff0c\u7cfb\u7d71\u6703\u63d0\u793a\u4f60\u8f38\u5165 Google \u8eab\u4efd\u9a57\u8b49\u5668\u751f\u6210\u7684\u4ee3\u78bc\u3002\u9019\u6a23\uff0c\u4f60\u7684 SSH \u767b\u9304\u5c31\u555f\u7528\u4e86\u96d9\u91cd\u8eab\u4efd\u9a57\u8b49\u3002<\/p>\n<h2 id=\"%e6%95%85%e9%9a%9c%e6%8e%92%e9%99%a4-GtOOVRUYOK\">\u6545\u969c\u6392\u9664<\/h2>\n<p>\u5982\u679c\u5728\u767b\u9304\u904e\u7a0b\u4e2d\u9047\u5230\u554f\u984c\uff0c\u8acb\u6aa2\u67e5\u4ee5\u4e0b\u5e7e\u9ede\uff1a<\/p>\n<ul>\n<li>\u78ba\u4fdd PAM \u914d\u7f6e\u6587\u4ef6\u548c SSH \u914d\u7f6e\u6587\u4ef6\u7684\u66f4\u6539\u5df2\u6b63\u78ba\u4fdd\u5b58\u3002<\/li>\n<li>\u6aa2\u67e5 SSH \u670d\u52d9\u662f\u5426\u6b63\u5728\u904b\u884c\u3002<\/li>\n<li>\u78ba\u4fdd Google \u8eab\u4efd\u9a57\u8b49\u5668\u61c9\u7528\u4e2d\u7684\u6642\u9593\u8207\u4f3a\u670d\u5668\u6642\u9593\u540c\u6b65\u3002<\/li>\n<\/ul>\n<h2 id=\"%e7%b8%bd%e7%b5%90-GtOOVRUYOK\">\u7e3d\u7d50<\/h2>\n<p>\u901a\u904e\u5728 CentOS 7 \u4e0a\u914d\u7f6e\u57fa\u65bc SSH \u7684 Google \u8eab\u4efd\u9a57\u8b49\uff0c\u4f60\u53ef\u4ee5\u986f\u8457\u63d0\u9ad8\u4f3a\u670d\u5668\u7684\u5b89\u5168\u6027\u3002\u9019\u7a2e\u96d9\u91cd\u8eab\u4efd\u9a57\u8b49\u65b9\u6cd5\u4e0d\u50c5\u80fd\u9632\u6b62\u672a\u7d93\u6388\u6b0a\u7684\u8a2a\u554f\uff0c\u9084\u80fd\u4fdd\u8b77\u4f60\u7684\u6578\u64da\u5b89\u5168\u3002\u5c0d\u65bc\u9700\u8981\u9ad8\u5b89\u5168\u6027\u7684\u74b0\u5883\uff0c\u9019\u662f\u4e00\u500b\u975e\u5e38\u6709\u6548\u7684\u89e3\u6c7a\u65b9\u6848\u3002\u5982\u679c\u4f60\u6b63\u5728\u5c0b\u627e\u53ef\u9760\u7684 <a href=\"https:\/\/server.hk\">\u9999\u6e2f VPS<\/a> \u670d\u52d9\uff0cServer.HK \u63d0\u4f9b\u591a\u7a2e\u9078\u64c7\u4ee5\u6eff\u8db3\u4f60\u7684\u9700\u6c42\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u5b78\u7fd2\u5982\u4f55\u5728 CentOS 7 \u4e0a\u914d\u7f6e\u7cfb\u7d71\u7528\u6236\uff0c\u4f7f\u7528 SSH \u9032\u884c Google \u8eab\u4efd\u9a57\u8b49\uff0c\u589e\u5f37\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-43160","post","type-post","status-publish","format-standard","hentry","category-setup-tutorials"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/43160","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=43160"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/43160\/revisions"}],"predecessor-version":[{"id":43161,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/43160\/revisions\/43161"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=43160"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=43160"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=43160"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}