{"id":50727,"date":"2024-10-08T13:18:15","date_gmt":"2024-10-08T05:18:15","guid":{"rendered":"https:\/\/server.hk\/cnblog\/50727\/"},"modified":"2024-10-08T13:18:15","modified_gmt":"2024-10-08T05:18:15","slug":"nginx-%e6%8c%87%e4%bb%a4%ef%bc%9aproxy_cache_path-%ef%bc%88%e4%bb%a3%e7%90%86%e5%bf%ab%e5%8f%96%e8%b7%af%e5%be%91%ef%bc%89","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/50727\/","title":{"rendered":"Nginx \u6307\u4ee4\uff1aproxy_cache_path \uff08\u4ee3\u7406\u5feb\u53d6\u8def\u5f91\uff09"},"content":{"rendered":"<h1 id=\"nginx-%e6%8c%87%e4%bb%a4%ef%bc%9aproxy_cache_path-%ef%bc%88%e4%bb%a3%e7%90%86%e5%bf%ab%e5%8f%96%e8%b7%af%e5%be%91%ef%bc%89-EAOJKVUNwo\">Nginx \u6307\u4ee4\uff1aproxy_cache_path \uff08\u4ee3\u7406\u5feb\u53d6\u8def\u5f91\uff09<\/h1>\n<p>Nginx \u662f\u4e00\u6b3e\u9ad8\u6548\u80fd\u7684\u7db2\u9801\u4f3a\u670d\u5668\uff0c\u5ee3\u6cdb\u61c9\u7528\u65bc\u8ca0\u8f09\u5e73\u8861\u3001\u53cd\u5411\u4ee3\u7406\u53ca\u5feb\u53d6\u7b49\u529f\u80fd\u3002\u5728\u9019\u7bc7\u6587\u7ae0\u4e2d\uff0c\u6211\u5011\u5c07\u6df1\u5165\u63a2\u8a0e Nginx \u7684 <code>proxy_cache_path<\/code> \u6307\u4ee4\uff0c\u9019\u662f\u4e00\u500b\u7528\u65bc\u8a2d\u5b9a\u4ee3\u7406\u5feb\u53d6\u8def\u5f91\u7684\u91cd\u8981\u6307\u4ee4\u3002<\/p>\n<h2 id=\"%e4%bb%80%e9%ba%bc%e6%98%af-proxy_cache_path%ef%bc%9f-EAOJKVUNwo\">\u4ec0\u9ebc\u662f proxy_cache_path\uff1f<\/h2>\n<p><code>proxy_cache_path<\/code> \u6307\u4ee4\u7528\u65bc\u5b9a\u7fa9 Nginx \u4ee3\u7406\u5feb\u53d6\u7684\u5b58\u5132\u8def\u5f91\u53ca\u5176\u76f8\u95dc\u53c3\u6578\u3002\u900f\u904e\u9019\u500b\u6307\u4ee4\uff0c\u4f7f\u7528\u8005\u53ef\u4ee5\u6307\u5b9a\u5feb\u53d6\u7684\u76ee\u9304\u3001\u5feb\u53d6\u7684\u5927\u5c0f\u9650\u5236\u3001\u904e\u671f\u6642\u9593\u7b49\uff0c\u5f9e\u800c\u63d0\u9ad8\u7db2\u7ad9\u7684\u6027\u80fd\u548c\u97ff\u61c9\u901f\u5ea6\u3002<\/p>\n<h2 id=\"%e5%9f%ba%e6%9c%ac%e8%aa%9e%e6%b3%95-EAOJKVUNwo\">\u57fa\u672c\u8a9e\u6cd5<\/h2>\n<pre><code>proxy_cache_path  [levels=] [max_size=] [inactive=] [use_temp_path=];<\/code><\/pre>\n<h3 id=\"%e5%8f%83%e6%95%b8%e8%a7%a3%e9%87%8b-EAOJKVUNwo\">\u53c3\u6578\u89e3\u91cb<\/h3>\n<ul>\n<li><strong>path<\/strong>: \u6307\u5b9a\u5feb\u53d6\u6587\u4ef6\u7684\u5b58\u5132\u8def\u5f91\u3002<\/li>\n<li><strong>levels<\/strong>: \u5b9a\u7fa9\u5feb\u53d6\u6587\u4ef6\u7684\u76ee\u9304\u7d50\u69cb\uff0c\u901a\u5e38\u7528\u65bc\u63d0\u9ad8\u6587\u4ef6\u7cfb\u7d71\u7684\u6027\u80fd\u3002<\/li>\n<li><strong>max_size<\/strong>: \u8a2d\u5b9a\u5feb\u53d6\u7684\u6700\u5927\u5927\u5c0f\uff0c\u8d85\u904e\u6b64\u5927\u5c0f\u5f8c\uff0c\u820a\u7684\u5feb\u53d6\u6587\u4ef6\u5c07\u88ab\u522a\u9664\u3002<\/li>\n<li><strong>inactive<\/strong>: \u8a2d\u5b9a\u5feb\u53d6\u6587\u4ef6\u5728\u672a\u88ab\u8a2a\u554f\u5f8c\u7684\u904e\u671f\u6642\u9593\u3002<\/li>\n<li><strong>use_temp_path<\/strong>: \u6307\u5b9a\u662f\u5426\u4f7f\u7528\u81e8\u6642\u8def\u5f91\u4f86\u5b58\u5132\u5feb\u53d6\u6587\u4ef6\u3002<\/li>\n<\/ul>\n<h2 id=\"%e7%af%84%e4%be%8b%e9%85%8d%e7%bd%ae-EAOJKVUNwo\">\u7bc4\u4f8b\u914d\u7f6e<\/h2>\n<p>\u4ee5\u4e0b\u662f\u4e00\u500b\u7c21\u55ae\u7684\u7bc4\u4f8b\uff0c\u5c55\u793a\u5982\u4f55\u4f7f\u7528 <code>proxy_cache_path<\/code> \u6307\u4ee4\u4f86\u8a2d\u7f6e\u5feb\u53d6\u8def\u5f91\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        location \/ {\n            proxy_pass http:\/\/backend_server;\n            proxy_cache my_cache;\n            proxy_cache_valid 200 302 10m;\n            proxy_cache_valid 404 1m;\n        }\n    }\n}<\/code><\/pre>\n<h3 id=\"%e7%af%84%e4%be%8b%e8%a7%a3%e6%9e%90-EAOJKVUNwo\">\u7bc4\u4f8b\u89e3\u6790<\/h3>\n<p>\u5728\u4e0a\u8ff0\u7bc4\u4f8b\u4e2d\uff0c\u6211\u5011\u9996\u5148\u4f7f\u7528 <code>proxy_cache_path<\/code> \u6307\u4ee4\u5b9a\u7fa9\u4e86\u4e00\u500b\u5feb\u53d6\u8def\u5f91\uff0c\u4e26\u8a2d\u7f6e\u4e86\u4ee5\u4e0b\u53c3\u6578\uff1a<\/p>\n<ul>\n<li><code>\/var\/cache\/nginx<\/code>: \u5feb\u53d6\u6587\u4ef6\u7684\u5b58\u5132\u8def\u5f91\u3002<\/li>\n<li><code>levels=1:2<\/code>: \u5feb\u53d6\u6587\u4ef6\u7684\u76ee\u9304\u7d50\u69cb\uff0c\u9019\u88e1\u8868\u793a\u7b2c\u4e00\u5c64\u76ee\u9304\u6709 1 \u500b\u5b57\u7b26\uff0c\u7b2c\u4e8c\u5c64\u76ee\u9304\u6709 2 \u500b\u5b57\u7b26\u3002<\/li>\n<li><code>keys_zone=my_cache:10m<\/code>: \u5b9a\u7fa9\u4e86\u4e00\u500b\u540d\u70ba <code>my_cache<\/code> \u7684\u5feb\u53d6\u5340\u57df\uff0c\u5927\u5c0f\u70ba 10MB\u3002<\/li>\n<li><code>max_size=1g<\/code>: \u8a2d\u5b9a\u5feb\u53d6\u7684\u6700\u5927\u5927\u5c0f\u70ba 1GB\u3002<\/li>\n<li><code>inactive=60m<\/code>: \u8a2d\u5b9a\u5feb\u53d6\u6587\u4ef6\u5728 60 \u5206\u9418\u5167\u672a\u88ab\u8a2a\u554f\u5f8c\u904e\u671f\u3002<\/li>\n<li><code>use_temp_path=off<\/code>: \u7981\u7528\u81e8\u6642\u8def\u5f91\u3002<\/li>\n<\/ul>\n<p>\u5728 <code>server<\/code> \u5340\u584a\u4e2d\uff0c\u6211\u5011\u4f7f\u7528 <code>proxy_pass<\/code> \u6307\u4ee4\u5c07\u8acb\u6c42\u8f49\u767c\u5230\u5f8c\u7aef\u4f3a\u670d\u5668\uff0c\u4e26\u555f\u7528\u5feb\u53d6\u529f\u80fd\u3002\u900f\u904e <code>proxy_cache_valid<\/code> \u6307\u4ee4\uff0c\u6211\u5011\u53ef\u4ee5\u8a2d\u5b9a\u4e0d\u540c\u72c0\u614b\u78bc\u7684\u5feb\u53d6\u6709\u6548\u6642\u9593\u3002<\/p>\n<h2 id=\"%e5%bf%ab%e5%8f%96%e7%9a%84%e5%84%aa%e5%8b%a2-EAOJKVUNwo\">\u5feb\u53d6\u7684\u512a\u52e2<\/h2>\n<p>\u4f7f\u7528 <code>proxy_cache_path<\/code> \u6307\u4ee4\u8a2d\u7f6e\u5feb\u53d6\u8def\u5f91\u53ef\u4ee5\u5e36\u4f86\u591a\u65b9\u9762\u7684\u512a\u52e2\uff1a<\/p>\n<ul>\n<li><strong>\u63d0\u9ad8\u6027\u80fd<\/strong>: \u5feb\u53d6\u53ef\u4ee5\u6e1b\u5c11\u5f8c\u7aef\u4f3a\u670d\u5668\u7684\u8ca0\u64d4\uff0c\u63d0\u5347\u7db2\u7ad9\u7684\u97ff\u61c9\u901f\u5ea6\u3002<\/li>\n<li><strong>\u6e1b\u5c11\u5ef6\u9072<\/strong>: \u4f7f\u7528\u5feb\u53d6\u7684\u5167\u5bb9\u53ef\u4ee5\u66f4\u5feb\u5730\u63d0\u4f9b\u7d66\u7528\u6236\uff0c\u964d\u4f4e\u5ef6\u9072\u3002<\/li>\n<li><strong>\u7bc0\u7701\u5e36\u5bec<\/strong>: \u5feb\u53d6\u53ef\u4ee5\u6e1b\u5c11\u91cd\u8907\u8acb\u6c42\u7684\u6d41\u91cf\uff0c\u5f9e\u800c\u7bc0\u7701\u5e36\u5bec\u8cc7\u6e90\u3002<\/li>\n<\/ul>\n<h2 id=\"%e7%b8%bd%e7%b5%90-EAOJKVUNwo\">\u7e3d\u7d50<\/h2>\n<p>\u5728 Nginx \u4e2d\uff0c<code>proxy_cache_path<\/code> \u6307\u4ee4\u662f\u4e00\u500b\u5f37\u5927\u7684\u5de5\u5177\uff0c\u80fd\u5920\u6709\u6548\u5730\u7ba1\u7406\u4ee3\u7406\u5feb\u53d6\u3002\u900f\u904e\u5408\u7406\u7684\u914d\u7f6e\uff0c\u4f7f\u7528\u8005\u53ef\u4ee5\u986f\u8457\u63d0\u5347\u7db2\u7ad9\u7684\u6027\u80fd\u548c\u7528\u6236\u9ad4\u9a57\u3002\u82e5\u60a8\u5c0d\u65bc <a href=\"https:\/\/server.hk\">\u9999\u6e2f VPS<\/a> \u53ca\u5176\u76f8\u95dc\u6280\u8853\u6709\u8208\u8da3\uff0c\u6b61\u8fce\u8a2a\u554f\u6211\u5011\u7684\u7db2\u7ad9\u4ee5\u7372\u53d6\u66f4\u591a\u8cc7\u8a0a\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u4e86\u89e3 Nginx \u7684 proxy_cache_path \u6307\u4ee4\uff0c\u8a2d\u5b9a\u4ee3\u7406\u5feb\u53d6\u8def\u5f91\u4ee5\u63d0\u5347\u7db2\u7ad9\u6548\u80fd\u548c\u52a0\u901f\u5167\u5bb9\u4ea4\u4ed8\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-50727","post","type-post","status-publish","format-standard","hentry","category-setup-tutorials"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/50727","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=50727"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/50727\/revisions"}],"predecessor-version":[{"id":50728,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/50727\/revisions\/50728"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=50727"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=50727"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=50727"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}