{"id":50064,"date":"2024-10-08T09:41:15","date_gmt":"2024-10-08T01:41:15","guid":{"rendered":"https:\/\/server.hk\/cnblog\/50064\/"},"modified":"2024-10-08T09:41:15","modified_gmt":"2024-10-08T01:41:15","slug":"nginx-%e5%ae%89%e5%85%a8%e7%ad%96%e7%95%a5%ef%bc%9a%e4%bd%bf%e7%94%a8%e5%ae%89%e5%85%a8%e4%b8%94%e5%8a%a0%e5%9b%ba%e7%9a%84-linux-%e5%85%a7%e6%a0%b8","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/50064\/","title":{"rendered":"Nginx \u5b89\u5168\u7b56\u7565\uff1a\u4f7f\u7528\u5b89\u5168\u4e14\u52a0\u56fa\u7684 Linux \u5167\u6838"},"content":{"rendered":"<h1 id=\"nginx-%e5%ae%89%e5%85%a8%e7%ad%96%e7%95%a5%ef%bc%9a%e4%bd%bf%e7%94%a8%e5%ae%89%e5%85%a8%e4%b8%94%e5%8a%a0%e5%9b%ba%e7%9a%84-linux-%e5%85%a7%e6%a0%b8-LqKuGgrcMs\">Nginx \u5b89\u5168\u7b56\u7565\uff1a\u4f7f\u7528\u5b89\u5168\u4e14\u52a0\u56fa\u7684 Linux \u5167\u6838<\/h1>\n<p>Nginx \u662f\u4e00\u6b3e\u9ad8\u6548\u80fd\u7684\u7db2\u9801\u4f3a\u670d\u5668\uff0c\u5ee3\u6cdb\u61c9\u7528\u65bc\u5404\u7a2e\u7db2\u7ad9\u548c\u61c9\u7528\u7a0b\u5f0f\u4e2d\u3002\u96a8\u8457\u7db2\u8def\u5b89\u5168\u5a01\u8105\u7684\u589e\u52a0\uff0c\u78ba\u4fdd Nginx \u7684\u5b89\u5168\u6027\u8b8a\u5f97\u5c24\u70ba\u91cd\u8981\u3002\u672c\u6587\u5c07\u63a2\u8a0e\u5982\u4f55\u5229\u7528\u5b89\u5168\u4e14\u52a0\u56fa\u7684 Linux \u5167\u6838\u4f86\u63d0\u5347 Nginx \u7684\u5b89\u5168\u7b56\u7565\u3002<\/p>\n<h2 id=\"%e7%82%ba%e4%bb%80%e9%ba%bc%e9%81%b8%e6%93%87%e5%8a%a0%e5%9b%ba%e7%9a%84-linux-%e5%85%a7%e6%a0%b8%ef%bc%9f-LqKuGgrcMs\">\u70ba\u4ec0\u9ebc\u9078\u64c7\u52a0\u56fa\u7684 Linux \u5167\u6838\uff1f<\/h2>\n<p>\u52a0\u56fa\u7684 Linux \u5167\u6838\u662f\u6307\u7d93\u904e\u7279\u5225\u914d\u7f6e\u548c\u512a\u5316\uff0c\u4ee5\u63d0\u9ad8\u7cfb\u7d71\u5b89\u5168\u6027\u548c\u7a69\u5b9a\u6027\u7684 Linux \u7248\u672c\u3002\u9019\u4e9b\u52a0\u56fa\u63aa\u65bd\u53ef\u4ee5\u6709\u6548\u6e1b\u5c11\u6f5b\u5728\u7684\u653b\u64ca\u9762\uff0c\u4e26\u63d0\u9ad8\u7cfb\u7d71\u5c0d\u5404\u7a2e\u5b89\u5168\u5a01\u8105\u7684\u62b5\u6297\u529b\u3002<\/p>\n<ul>\n<li><strong>\u6e1b\u5c11\u4e0d\u5fc5\u8981\u7684\u670d\u52d9\uff1a<\/strong>\u95dc\u9589\u4e0d\u5fc5\u8981\u7684\u670d\u52d9\u548c\u7aef\u53e3\uff0c\u964d\u4f4e\u88ab\u653b\u64ca\u7684\u98a8\u96aa\u3002<\/li>\n<li><strong>\u4f7f\u7528 SELinux \u6216 AppArmor\uff1a<\/strong>\u9019\u4e9b\u5b89\u5168\u6a21\u7d44\u53ef\u4ee5\u9650\u5236\u61c9\u7528\u7a0b\u5f0f\u7684\u6b0a\u9650\uff0c\u9632\u6b62\u672a\u7d93\u6388\u6b0a\u7684\u8a2a\u554f\u3002<\/li>\n<li><strong>\u5b9a\u671f\u66f4\u65b0\u5167\u6838\uff1a<\/strong>\u4fdd\u6301\u5167\u6838\u548c\u76f8\u95dc\u8edf\u9ad4\u7684\u6700\u65b0\u7248\u672c\uff0c\u4ee5\u4fee\u88dc\u5df2\u77e5\u7684\u5b89\u5168\u6f0f\u6d1e\u3002<\/li>\n<\/ul>\n<h2 id=\"nginx-%e7%9a%84%e5%ae%89%e5%85%a8%e9%85%8d%e7%bd%ae-LqKuGgrcMs\">Nginx \u7684\u5b89\u5168\u914d\u7f6e<\/h2>\n<p>\u5728\u52a0\u56fa Linux \u5167\u6838\u7684\u57fa\u790e\u4e0a\uff0c\u5c0d Nginx \u9032\u884c\u5b89\u5168\u914d\u7f6e\u4e5f\u662f\u81f3\u95dc\u91cd\u8981\u7684\u3002\u4ee5\u4e0b\u662f\u4e00\u4e9b\u5efa\u8b70\u7684\u5b89\u5168\u914d\u7f6e\uff1a<\/p>\n<h3 id=\"1-%e4%bd%bf%e7%94%a8-https-LqKuGgrcMs\">1. \u4f7f\u7528 HTTPS<\/h3>\n<p>\u4f7f\u7528 SSL\/TLS \u52a0\u5bc6\u5354\u8b70\u4f86\u4fdd\u8b77\u6578\u64da\u50b3\u8f38\u3002\u53ef\u4ee5\u4f7f\u7528 Let&#8217;s Encrypt \u63d0\u4f9b\u7684\u514d\u8cbb\u8b49\u66f8\uff0c\u6216\u8cfc\u8cb7\u5546\u696d\u8b49\u66f8\u3002\u914d\u7f6e\u793a\u4f8b\u5982\u4e0b\uff1a<\/p>\n<pre><code>server {\n    listen 443 ssl;\n    server_name example.com;\n\n    ssl_certificate \/path\/to\/certificate.crt;\n    ssl_certificate_key \/path\/to\/private.key;\n\n    location \/ {\n        root \/var\/www\/html;\n        index index.html index.htm;\n    }\n}<\/code><\/pre>\n<h3 id=\"2-%e9%99%90%e5%88%b6%e8%a8%aa%e5%95%8f-LqKuGgrcMs\">2. \u9650\u5236\u8a2a\u554f<\/h3>\n<p>\u53ef\u4ee5\u901a\u904e IP \u767d\u540d\u55ae\u6216\u9ed1\u540d\u55ae\u4f86\u9650\u5236\u8a2a\u554f\u3002\u4f8b\u5982\uff0c\u50c5\u5141\u8a31\u7279\u5b9a IP \u8a2a\u554f\u7ba1\u7406\u754c\u9762\uff1a<\/p>\n<pre><code>location \/admin {\n    allow 192.168.1.0\/24;\n    deny all;\n}<\/code><\/pre>\n<h3 id=\"3-%e9%98%b2%e6%ad%a2-ddos-%e6%94%bb%e6%93%8a-LqKuGgrcMs\">3. \u9632\u6b62 DDoS \u653b\u64ca<\/h3>\n<p>\u4f7f\u7528 Nginx \u7684 rate limiting \u529f\u80fd\u4f86\u9632\u6b62 DDoS \u653b\u64ca\u3002\u4ee5\u4e0b\u662f\u914d\u7f6e\u793a\u4f8b\uff1a<\/p>\n<pre><code>http {\n    limit_req_zone $binary_remote_addr zone=one:10m rate=1r\/s;\n\n    server {\n        location \/ {\n            limit_req zone=one burst=5;\n        }\n    }\n}<\/code><\/pre>\n<h2 id=\"%e7%9b%a3%e6%8e%a7%e8%88%87%e6%97%a5%e8%aa%8c%e7%ae%a1%e7%90%86-LqKuGgrcMs\">\u76e3\u63a7\u8207\u65e5\u8a8c\u7ba1\u7406<\/h2>\n<p>\u5b9a\u671f\u76e3\u63a7 Nginx \u7684\u904b\u884c\u72c0\u614b\u548c\u65e5\u8a8c\u662f\u78ba\u4fdd\u5b89\u5168\u7684\u91cd\u8981\u6b65\u9a5f\u3002\u53ef\u4ee5\u4f7f\u7528\u5de5\u5177\u5982 Fail2Ban \u4f86\u81ea\u52d5\u5c01\u9396\u53ef\u7591\u7684 IP \u5730\u5740\u3002\u65e5\u8a8c\u914d\u7f6e\u793a\u4f8b\u5982\u4e0b\uff1a<\/p>\n<pre><code>http {\n    log_format main '$remote_addr - $remote_user [$time_local] \"$request\" '\n                    '$status $body_bytes_sent \"$http_referer\" '\n                    '\"$http_user_agent\" \"$http_x_forwarded_for\"';\n\n    access_log \/var\/log\/nginx\/access.log main;\n    error_log \/var\/log\/nginx\/error.log;\n}<\/code><\/pre>\n<h2 id=\"%e7%b5%90%e8%ab%96-LqKuGgrcMs\">\u7d50\u8ad6<\/h2>\n<p>\u901a\u904e\u4f7f\u7528\u5b89\u5168\u4e14\u52a0\u56fa\u7684 Linux \u5167\u6838\uff0c\u4e26\u5c0d Nginx \u9032\u884c\u9069\u7576\u7684\u5b89\u5168\u914d\u7f6e\uff0c\u53ef\u4ee5\u986f\u8457\u63d0\u9ad8\u4f3a\u670d\u5668\u7684\u5b89\u5168\u6027\u3002\u9019\u4e0d\u50c5\u80fd\u4fdd\u8b77\u7db2\u7ad9\u514d\u53d7\u5404\u7a2e\u653b\u64ca\uff0c\u9084\u80fd\u63d0\u5347\u7528\u6236\u7684\u4fe1\u4efb\u5ea6\u3002\u5c0d\u65bc\u5c0b\u6c42\u7a69\u5b9a\u548c\u5b89\u5168\u7684 <a href=\"https:\/\/server.hk\">\u9999\u6e2f VPS<\/a> \u89e3\u6c7a\u65b9\u6848\u7684\u7528\u6236\uff0c\u9078\u64c7\u5408\u9069\u7684\u5b89\u5168\u7b56\u7565\u81f3\u95dc\u91cd\u8981\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u63a2\u7d22 Nginx \u5b89\u5168\u7b56\u7565\uff0c\u4e86\u89e3\u5982\u4f55\u5229\u7528\u52a0\u56fa\u7684 Linux \u5167\u6838\u63d0\u5347\u7db2\u7ad9\u5b89\u5168\u6027\uff0c\u9632\u7bc4\u6f5b\u5728\u5a01\u8105\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-50064","post","type-post","status-publish","format-standard","hentry","category-setup-tutorials"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/50064","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=50064"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/50064\/revisions"}],"predecessor-version":[{"id":50065,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/50064\/revisions\/50065"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=50064"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=50064"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=50064"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}