{"id":49782,"date":"2024-10-08T07:27:14","date_gmt":"2024-10-07T23:27:14","guid":{"rendered":"https:\/\/server.hk\/cnblog\/49782\/"},"modified":"2024-10-08T07:27:14","modified_gmt":"2024-10-07T23:27:14","slug":"nginx-%e6%8a%80%e5%b7%a7%ef%bc%9a%e9%85%8d%e7%bd%ae%e5%bf%ab%e5%8f%96%e6%b8%85%e9%99%a4%e8%88%87-proxy_cache_purge","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/49782\/","title":{"rendered":"Nginx \u6280\u5de7\uff1a\u914d\u7f6e\u5feb\u53d6\u6e05\u9664\u8207 proxy_cache_purge"},"content":{"rendered":"<h1 id=\"nginx-%e6%8a%80%e5%b7%a7%ef%bc%9a%e9%85%8d%e7%bd%ae%e5%bf%ab%e5%8f%96%e6%b8%85%e9%99%a4%e8%88%87-proxy_cache_purge-fceOxcJOUx\">Nginx \u6280\u5de7\uff1a\u914d\u7f6e\u5feb\u53d6\u6e05\u9664\u8207 proxy_cache_purge<\/h1>\n<p>Nginx \u662f\u4e00\u6b3e\u9ad8\u6548\u80fd\u7684\u7db2\u9801\u4f3a\u670d\u5668\uff0c\u5ee3\u6cdb\u61c9\u7528\u65bc\u975c\u614b\u5167\u5bb9\u7684\u63d0\u4f9b\u548c\u53cd\u5411\u4ee3\u7406\u670d\u52d9\u3002\u5176\u5feb\u53d6\u529f\u80fd\u80fd\u986f\u8457\u63d0\u5347\u7db2\u7ad9\u7684\u6027\u80fd\uff0c\u6e1b\u5c11\u4f3a\u670d\u5668\u8ca0\u64d4\u3002\u7136\u800c\uff0c\u96a8\u8457\u5167\u5bb9\u7684\u66f4\u65b0\uff0c\u9069\u6642\u6e05\u9664\u5feb\u53d6\u8b8a\u5f97\u81f3\u95dc\u91cd\u8981\u3002\u672c\u6587\u5c07\u63a2\u8a0e\u5982\u4f55\u5728 Nginx \u4e2d\u914d\u7f6e\u5feb\u53d6\u6e05\u9664\u53ca\u4f7f\u7528 <code>proxy_cache_purge<\/code> \u6307\u4ee4\u3002<\/p>\n<h2 id=\"%e5%bf%ab%e5%8f%96%e7%9a%84%e5%9f%ba%e6%9c%ac%e6%a6%82%e5%bf%b5-fceOxcJOUx\">\u5feb\u53d6\u7684\u57fa\u672c\u6982\u5ff5<\/h2>\n<p>\u5feb\u53d6\u662f\u6307\u5c07\u5e38\u7528\u7684\u8cc7\u6599\u5b58\u5132\u5728\u8a18\u61b6\u9ad4\u6216\u78c1\u789f\u4e2d\uff0c\u4ee5\u4fbf\u5feb\u901f\u5b58\u53d6\u3002Nginx \u7684\u5feb\u53d6\u6a5f\u5236\u53ef\u4ee5\u6709\u6548\u6e1b\u5c11\u5c0d\u5f8c\u7aef\u4f3a\u670d\u5668\u7684\u8acb\u6c42\uff0c\u63d0\u5347\u97ff\u61c9\u901f\u5ea6\u3002\u7576\u7528\u6236\u8acb\u6c42\u67d0\u500b\u8cc7\u6e90\u6642\uff0cNginx \u6703\u9996\u5148\u6aa2\u67e5\u5feb\u53d6\u4e2d\u662f\u5426\u5df2\u6709\u8a72\u8cc7\u6e90\uff0c\u5982\u679c\u6709\uff0c\u5247\u76f4\u63a5\u8fd4\u56de\u5feb\u53d6\u5167\u5bb9\uff0c\u5426\u5247\u518d\u5411\u5f8c\u7aef\u4f3a\u670d\u5668\u8acb\u6c42\u3002<\/p>\n<h2 id=\"%e9%85%8d%e7%bd%ae-nginx-%e5%bf%ab%e5%8f%96-fceOxcJOUx\">\u914d\u7f6e Nginx \u5feb\u53d6<\/h2>\n<p>\u8981\u555f\u7528 Nginx \u7684\u5feb\u53d6\u529f\u80fd\uff0c\u9996\u5148\u9700\u8981\u5728\u914d\u7f6e\u6a94\u4e2d\u8a2d\u7f6e\u5feb\u53d6\u5340\u57df\u3002\u4ee5\u4e0b\u662f\u4e00\u500b\u57fa\u672c\u7684\u914d\u7f6e\u7bc4\u4f8b\uff1a<\/p>\n<pre><code>http {\n    proxy_cache_path \/var\/cache\/nginx levels=1:2 keys_zone=my_cache:10m max_size=1g inactive=60m use_temp_path=off;\n\n    server {\n        listen 80;\n        server_name example.com;\n\n        location \/ {\n            proxy_pass http:\/\/backend_server;\n            proxy_cache my_cache;\n            proxy_cache_valid 200 1h;\n            proxy_cache_use_stale error timeout updating;\n        }\n    }\n}<\/code><\/pre>\n<p>\u5728\u4e0a\u8ff0\u914d\u7f6e\u4e2d\uff0c<code>proxy_cache_path<\/code> \u6307\u4ee4\u5b9a\u7fa9\u4e86\u5feb\u53d6\u7684\u5b58\u5132\u8def\u5f91\u53ca\u76f8\u95dc\u53c3\u6578\u3002<code>keys_zone<\/code> \u7528\u65bc\u5b9a\u7fa9\u5feb\u53d6\u5340\u57df\u7684\u540d\u7a31\u548c\u5927\u5c0f\uff0c<code>max_size<\/code> \u8a2d\u5b9a\u5feb\u53d6\u7684\u6700\u5927\u5bb9\u91cf\uff0c<code>inactive<\/code> \u5247\u5b9a\u7fa9\u4e86\u5feb\u53d6\u8cc7\u6599\u7684\u975e\u6d3b\u52d5\u6642\u9593\u3002<\/p>\n<h2 id=\"%e4%bd%bf%e7%94%a8-proxy_cache_purge-%e6%b8%85%e9%99%a4%e5%bf%ab%e5%8f%96-fceOxcJOUx\">\u4f7f\u7528 proxy_cache_purge \u6e05\u9664\u5feb\u53d6<\/h2>\n<p>\u5728\u67d0\u4e9b\u60c5\u6cc1\u4e0b\uff0c\u60a8\u53ef\u80fd\u9700\u8981\u624b\u52d5\u6e05\u9664\u5feb\u53d6\uff0c\u4f8b\u5982\u7576\u7db2\u7ad9\u5167\u5bb9\u66f4\u65b0\u6642\u3002Nginx \u672c\u8eab\u4e26\u4e0d\u63d0\u4f9b\u76f4\u63a5\u7684\u5feb\u53d6\u6e05\u9664\u529f\u80fd\uff0c\u4f46\u53ef\u4ee5\u901a\u904e\u914d\u7f6e <code>proxy_cache_purge<\/code> \u6307\u4ee4\u4f86\u5be6\u73fe\u3002\u4ee5\u4e0b\u662f\u5982\u4f55\u914d\u7f6e\u7684\u7bc4\u4f8b\uff1a<\/p>\n<pre><code>server {\n    listen 80;\n    server_name example.com;\n\n    location \/ {\n        proxy_pass http:\/\/backend_server;\n        proxy_cache my_cache;\n    }\n\n    location ~ \/purge(\/.*) {\n        allow 127.0.0.1;  # \u53ea\u5141\u8a31\u672c\u5730\u8acb\u6c42\n        deny all;          # \u62d2\u7d55\u5176\u4ed6\u8acb\u6c42\n        proxy_cache_purge my_cache $1;\n    }\n}<\/code><\/pre>\n<p>\u5728\u9019\u500b\u914d\u7f6e\u4e2d\uff0c\u6211\u5011\u65b0\u589e\u4e86\u4e00\u500b <code>\/purge<\/code> \u8def\u5f91\uff0c\u5141\u8a31\u5f9e\u672c\u5730\u6e05\u9664\u5feb\u53d6\u3002\u7576\u767c\u9001\u8acb\u6c42\u5230 <code>\/purge\/resource<\/code> \u6642\uff0cNginx \u5c07\u6703\u6e05\u9664\u5c0d\u61c9\u7684\u5feb\u53d6\u8cc7\u6599\u3002<\/p>\n<h2 id=\"%e6%b3%a8%e6%84%8f%e4%ba%8b%e9%a0%85-fceOxcJOUx\">\u6ce8\u610f\u4e8b\u9805<\/h2>\n<ul>\n<li>\u78ba\u4fdd <code>proxy_cache_purge<\/code> \u7684\u8def\u5f91\u53d7\u5230\u9069\u7576\u7684\u8a2a\u554f\u63a7\u5236\uff0c\u4ee5\u9632\u6b62\u672a\u7d93\u6388\u6b0a\u7684\u6e05\u9664\u64cd\u4f5c\u3002<\/li>\n<li>\u5b9a\u671f\u6aa2\u67e5\u5feb\u53d6\u7684\u4f7f\u7528\u60c5\u6cc1\uff0c\u78ba\u4fdd\u4e0d\u6703\u56e0\u70ba\u5feb\u53d6\u904e\u591a\u800c\u5f71\u97ff\u4f3a\u670d\u5668\u6027\u80fd\u3002<\/li>\n<li>\u5728\u9ad8\u6d41\u91cf\u7684\u7db2\u7ad9\u4e0a\uff0c\u8003\u616e\u4f7f\u7528\u66f4\u8907\u96dc\u7684\u5feb\u53d6\u7b56\u7565\uff0c\u4ee5\u5e73\u8861\u6027\u80fd\u548c\u5167\u5bb9\u66f4\u65b0\u7684\u9700\u6c42\u3002<\/li>\n<\/ul>\n<h2 id=\"%e7%b8%bd%e7%b5%90-fceOxcJOUx\">\u7e3d\u7d50<\/h2>\n<p>\u900f\u904e\u9069\u7576\u7684\u914d\u7f6e\uff0cNginx \u7684\u5feb\u53d6\u529f\u80fd\u80fd\u986f\u8457\u63d0\u5347\u7db2\u7ad9\u6027\u80fd\uff0c\u800c <code>proxy_cache_purge<\/code> \u6307\u4ee4\u5247\u63d0\u4f9b\u4e86\u9748\u6d3b\u7684\u5feb\u53d6\u7ba1\u7406\u65b9\u5f0f\u3002\u4e86\u89e3\u9019\u4e9b\u6280\u5de7\u5f8c\uff0c\u60a8\u53ef\u4ee5\u66f4\u6709\u6548\u5730\u7ba1\u7406\u7db2\u7ad9\u7684\u5feb\u53d6\u7b56\u7565\uff0c\u78ba\u4fdd\u7528\u6236\u7372\u5f97\u6700\u65b0\u7684\u5167\u5bb9\u3002\u5982\u679c\u60a8\u6b63\u5728\u5c0b\u627e\u9ad8\u6548\u80fd\u7684 <a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a> \u89e3\u6c7a\u65b9\u6848\uff0cServer.HK \u63d0\u4f9b\u591a\u7a2e\u9078\u64c7\u4ee5\u6eff\u8db3\u60a8\u7684\u9700\u6c42\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u63a2\u7d22 Nginx \u6280\u5de7\uff0c\u5b78\u7fd2\u5982\u4f55\u914d\u7f6e\u5feb\u53d6\u6e05\u9664\u8207\u4f7f\u7528 proxy_cache_purge\uff0c\u63d0\u5347\u7db2\u7ad9\u6548\u80fd\u8207\u7ba1\u7406\u9748\u6d3b\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-49782","post","type-post","status-publish","format-standard","hentry","category-setup-tutorials"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/49782","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=49782"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/49782\/revisions"}],"predecessor-version":[{"id":49783,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/49782\/revisions\/49783"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=49782"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=49782"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=49782"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}