{"id":50971,"date":"2024-10-08T15:05:16","date_gmt":"2024-10-08T07:05:16","guid":{"rendered":"https:\/\/server.hk\/cnblog\/50971\/"},"modified":"2024-10-08T15:05:16","modified_gmt":"2024-10-08T07:05:16","slug":"nginx-%e6%96%b0%e6%89%8b%e6%95%99%e7%a8%8b%ef%bc%9a%e9%98%bb%e6%ad%a2%e6%9f%90%e4%ba%9b%e7%94%a8%e6%88%b6%e4%bb%a3%e7%90%86%e7%9a%84%e8%a8%aa%e5%95%8f","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/50971\/","title":{"rendered":"Nginx \u65b0\u624b\u6559\u7a0b\uff1a\u963b\u6b62\u67d0\u4e9b\u7528\u6236\u4ee3\u7406\u7684\u8a2a\u554f"},"content":{"rendered":"<h1 id=\"nginx-%e6%96%b0%e6%89%8b%e6%95%99%e7%a8%8b%ef%bc%9a%e9%98%bb%e6%ad%a2%e6%9f%90%e4%ba%9b%e7%94%a8%e6%88%b6%e4%bb%a3%e7%90%86%e7%9a%84%e8%a8%aa%e5%95%8f-iJbDoAETrX\">Nginx \u65b0\u624b\u6559\u7a0b\uff1a\u963b\u6b62\u67d0\u4e9b\u7528\u6236\u4ee3\u7406\u7684\u8a2a\u554f<\/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\u4f5c\u70ba\u4e00\u540d\u65b0\u624b\uff0c\u4e86\u89e3\u5982\u4f55\u7ba1\u7406\u7528\u6236\u4ee3\u7406\uff08User-Agent\uff09\u662f\u975e\u5e38\u91cd\u8981\u7684\uff0c\u56e0\u70ba\u9019\u53ef\u4ee5\u5e6b\u52a9\u4f60\u4fdd\u8b77\u4f3a\u670d\u5668\u514d\u53d7\u4e0d\u5fc5\u8981\u7684\u6d41\u91cf\u548c\u6f5b\u5728\u7684\u653b\u64ca\u3002\u5728\u9019\u7bc7\u6587\u7ae0\u4e2d\uff0c\u6211\u5011\u5c07\u63a2\u8a0e\u5982\u4f55\u4f7f\u7528 Nginx \u963b\u6b62\u7279\u5b9a\u7684\u7528\u6236\u4ee3\u7406\u8a2a\u554f\u4f60\u7684\u7db2\u7ad9\u3002<\/p>\n<h2 id=\"%e4%bb%80%e9%ba%bc%e6%98%af%e7%94%a8%e6%88%b6%e4%bb%a3%e7%90%86%ef%bc%9f-iJbDoAETrX\">\u4ec0\u9ebc\u662f\u7528\u6236\u4ee3\u7406\uff1f<\/h2>\n<p>\u7528\u6236\u4ee3\u7406\u662f\u6307\u7528\u6236\u7684\u700f\u89bd\u5668\u6216\u61c9\u7528\u7a0b\u5f0f\u5728\u767c\u9001\u8acb\u6c42\u6642\u6240\u9644\u5e36\u7684\u6a19\u982d\u4fe1\u606f\u3002\u9019\u4e9b\u4fe1\u606f\u901a\u5e38\u5305\u542b\u4e86\u7528\u6236\u7684\u64cd\u4f5c\u7cfb\u7d71\u3001\u700f\u89bd\u5668\u7248\u672c\u7b49\u3002\u901a\u904e\u5206\u6790\u7528\u6236\u4ee3\u7406\uff0c\u4f3a\u670d\u5668\u53ef\u4ee5\u8b58\u5225\u8a2a\u554f\u8005\u7684\u8a2d\u5099\u548c\u74b0\u5883\uff0c\u4e26\u6839\u64da\u9019\u4e9b\u4fe1\u606f\u505a\u51fa\u76f8\u61c9\u7684\u8655\u7406\u3002<\/p>\n<h2 id=\"%e7%82%ba%e4%bb%80%e9%ba%bc%e8%a6%81%e9%98%bb%e6%ad%a2%e6%9f%90%e4%ba%9b%e7%94%a8%e6%88%b6%e4%bb%a3%e7%90%86%ef%bc%9f-iJbDoAETrX\">\u70ba\u4ec0\u9ebc\u8981\u963b\u6b62\u67d0\u4e9b\u7528\u6236\u4ee3\u7406\uff1f<\/h2>\n<p>\u6709\u6642\u5019\uff0c\u67d0\u4e9b\u7528\u6236\u4ee3\u7406\u53ef\u80fd\u6703\u5c0d\u4f60\u7684\u7db2\u7ad9\u9020\u6210\u8ca0\u9762\u5f71\u97ff\uff0c\u4f8b\u5982\uff1a<\/p>\n<ul>\n<li>\u722c\u87f2\u6216\u6a5f\u5668\u4eba\uff1a\u9019\u4e9b\u81ea\u52d5\u5316\u5de5\u5177\u53ef\u80fd\u6703\u904e\u5ea6\u8acb\u6c42\u4f60\u7684\u4f3a\u670d\u5668\uff0c\u5c0e\u81f4\u8cc7\u6e90\u8017\u76e1\u3002<\/li>\n<li>\u60e1\u610f\u653b\u64ca\uff1a\u67d0\u4e9b\u7528\u6236\u4ee3\u7406\u53ef\u80fd\u662f\u7528\u65bc\u767c\u52d5\u653b\u64ca\u7684\u5de5\u5177\uff0c\u963b\u6b62\u5b83\u5011\u53ef\u4ee5\u63d0\u9ad8\u7db2\u7ad9\u7684\u5b89\u5168\u6027\u3002<\/li>\n<li>\u4e0d\u5fc5\u8981\u7684\u6d41\u91cf\uff1a\u67d0\u4e9b\u7528\u6236\u4ee3\u7406\u53ef\u80fd\u6703\u7522\u751f\u4e0d\u5fc5\u8981\u7684\u6d41\u91cf\uff0c\u5f71\u97ff\u7db2\u7ad9\u7684\u6027\u80fd\u3002<\/li>\n<\/ul>\n<h2 id=\"%e5%a6%82%e4%bd%95%e5%9c%a8-nginx-%e4%b8%ad%e9%98%bb%e6%ad%a2%e7%94%a8%e6%88%b6%e4%bb%a3%e7%90%86-iJbDoAETrX\">\u5982\u4f55\u5728 Nginx \u4e2d\u963b\u6b62\u7528\u6236\u4ee3\u7406<\/h2>\n<p>\u5728 Nginx \u4e2d\uff0c\u4f60\u53ef\u4ee5\u901a\u904e\u914d\u7f6e\u6587\u4ef6\u4f86\u963b\u6b62\u7279\u5b9a\u7684\u7528\u6236\u4ee3\u7406\u3002\u4ee5\u4e0b\u662f\u5177\u9ad4\u7684\u6b65\u9a5f\uff1a<\/p>\n<h3 id=\"%e6%ad%a5%e9%a9%9f-1%ef%bc%9a%e7%b7%a8%e8%bc%af-nginx-%e9%85%8d%e7%bd%ae%e6%96%87%e4%bb%b6-iJbDoAETrX\">\u6b65\u9a5f 1\uff1a\u7de8\u8f2f Nginx \u914d\u7f6e\u6587\u4ef6<\/h3>\n<p>\u9996\u5148\uff0c\u4f60\u9700\u8981\u627e\u5230\u4e26\u7de8\u8f2f Nginx \u7684\u914d\u7f6e\u6587\u4ef6\uff0c\u901a\u5e38\u4f4d\u65bc \/etc\/nginx\/nginx.conf \u6216 \/etc\/nginx\/sites-available\/default\u3002\u4f7f\u7528\u4f60\u559c\u6b61\u7684\u6587\u672c\u7de8\u8f2f\u5668\u6253\u958b\u8a72\u6587\u4ef6\u3002<\/p>\n<h3 id=\"%e6%ad%a5%e9%a9%9f-2%ef%bc%9a%e6%b7%bb%e5%8a%a0%e9%98%bb%e6%ad%a2%e8%a6%8f%e5%89%87-iJbDoAETrX\">\u6b65\u9a5f 2\uff1a\u6dfb\u52a0\u963b\u6b62\u898f\u5247<\/h3>\n<p>\u5728 server \u5340\u584a\u4e2d\uff0c\u4f60\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u4ee3\u78bc\u4f86\u963b\u6b62\u7279\u5b9a\u7684\u7528\u6236\u4ee3\u7406\uff1a<\/p>\n<pre><code>server {\n    listen 80;\n    server_name yourdomain.com;\n\n    if ($http_user_agent ~* \"BadUserAgent\") {\n        return 403;\n    }\n\n    location \/ {\n        # \u5176\u4ed6\u914d\u7f6e\n    }\n}<\/code><\/pre>\n<p>\u5728\u4e0a\u9762\u7684\u4ee3\u78bc\u4e2d\uff0c\u5c07 &#8220;BadUserAgent&#8221; \u66ff\u63db\u70ba\u4f60\u60f3\u8981\u963b\u6b62\u7684\u7528\u6236\u4ee3\u7406\u540d\u7a31\u3002\u9019\u6bb5\u4ee3\u78bc\u6703\u6aa2\u67e5\u6bcf\u500b\u8acb\u6c42\u7684\u7528\u6236\u4ee3\u7406\uff0c\u5982\u679c\u5339\u914d\u5230\u6307\u5b9a\u7684\u7528\u6236\u4ee3\u7406\uff0c\u5247\u8fd4\u56de 403 Forbidden \u932f\u8aa4\u3002<\/p>\n<h3 id=\"%e6%ad%a5%e9%a9%9f-3%ef%bc%9a%e9%87%8d%e5%95%9f-nginx-iJbDoAETrX\">\u6b65\u9a5f 3\uff1a\u91cd\u555f Nginx<\/h3>\n<p>\u5b8c\u6210\u914d\u7f6e\u5f8c\uff0c\u4fdd\u5b58\u6587\u4ef6\u4e26\u91cd\u555f Nginx \u4ee5\u4f7f\u66f4\u6539\u751f\u6548\u3002\u4f60\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u4f86\u91cd\u555f Nginx\uff1a<\/p>\n<pre><code>sudo systemctl restart nginx<\/code><\/pre>\n<h2 id=\"%e6%b8%ac%e8%a9%a6%e9%85%8d%e7%bd%ae-iJbDoAETrX\">\u6e2c\u8a66\u914d\u7f6e<\/h2>\n<p>\u70ba\u4e86\u78ba\u4fdd\u4f60\u7684\u914d\u7f6e\u6b63\u78ba\uff0c\u53ef\u4ee5\u4f7f\u7528 curl \u547d\u4ee4\u4f86\u6a21\u64ec\u8acb\u6c42\uff1a<\/p>\n<pre><code>curl -A \"BadUserAgent\" http:\/\/yourdomain.com<\/code><\/pre>\n<p>\u5982\u679c\u914d\u7f6e\u6b63\u78ba\uff0c\u4f60\u61c9\u8a72\u6703\u770b\u5230 403 Forbidden \u7684\u97ff\u61c9\u3002<\/p>\n<h2 id=\"%e7%b8%bd%e7%b5%90-iJbDoAETrX\">\u7e3d\u7d50<\/h2>\n<p>\u901a\u904e\u4ee5\u4e0a\u6b65\u9a5f\uff0c\u4f60\u53ef\u4ee5\u8f15\u9b06\u5730\u5728 Nginx \u4e2d\u963b\u6b62\u7279\u5b9a\u7684\u7528\u6236\u4ee3\u7406\uff0c\u5f9e\u800c\u63d0\u9ad8\u7db2\u7ad9\u7684\u5b89\u5168\u6027\u548c\u6027\u80fd\u3002\u9019\u5c0d\u65bc\u7ba1\u7406\u6d41\u91cf\u548c\u4fdd\u8b77\u4f3a\u670d\u5668\u8cc7\u6e90\u81f3\u95dc\u91cd\u8981\u3002\u5982\u679c\u4f60\u6b63\u5728\u5c0b\u627e\u7a69\u5b9a\u7684 <a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a> \u89e3\u6c7a\u65b9\u6848\uff0cServer.HK \u63d0\u4f9b\u591a\u7a2e\u9078\u64c7\uff0c\u5e6b\u52a9\u4f60\u66f4\u597d\u5730\u7ba1\u7406\u4f60\u7684\u7db2\u7ad9\u548c\u61c9\u7528\u7a0b\u5f0f\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u5b78\u7fd2\u5982\u4f55\u4f7f\u7528 Nginx \u963b\u6b62\u7279\u5b9a\u7528\u6236\u4ee3\u7406\u7684\u8a2a\u554f\uff0c\u4fdd\u8b77\u7db2\u7ad9\u5b89\u5168\uff0c\u63d0\u5347\u6027\u80fd\uff0c\u9069\u5408\u65b0\u624b\u7684\u8a73\u7d30\u6559\u7a0b\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-50971","post","type-post","status-publish","format-standard","hentry","category-setup-tutorials"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/50971","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=50971"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/50971\/revisions"}],"predecessor-version":[{"id":50972,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/50971\/revisions\/50972"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=50971"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=50971"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=50971"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}