{"id":70068,"date":"2020-04-21T21:28:10","date_gmt":"2020-04-21T13:28:10","guid":{"rendered":"http:\/\/4563.org\/?p=70068"},"modified":"2020-04-21T21:28:10","modified_gmt":"2020-04-21T13:28:10","slug":"proxy_cache-%e7%9b%b8%e5%85%b3%e5%8f%82%e6%95%b0%e7%9a%84%e8%ae%be%e7%bd%ae%e5%ae%9e%e4%be%8b","status":"publish","type":"post","link":"http:\/\/4563.org\/?p=70068","title":{"rendered":"proxy_cache \u76f8\u5173\u53c2\u6570\u7684\u8bbe\u7f6e\u5b9e\u4f8b"},"content":{"rendered":"\n<p>  \t\t\t\t\t<strong>\u67e5\u65e0\u6b64\u4eba<\/strong>  \t\t\t\t\u5927\u4f6c\u6709\u8bdd\u8bf4 : \t<\/p>\n<h3>proxy_cache \u76f8\u5173\u53c2\u6570\u7684\u8bbe\u7f6e\u5b9e\u4f8b<\/h3>\n<p>  \t\t\u5982\u679c\u7f51\u7ad9\u91c7\u7528\u4e86 ngx_http_proxy_module \uff0c\u90a3\u4e48\u663e\u7136\uff0c \u7f13\u5b58\u662f\u975e\u5e38\u6709\u5fc5\u8981\u7684\u3002\u7279\u522b\u662f\u524d\u7aef\u653e\u5728\u56fd\u5916\u7684\u7f51\u7ad9\u3002<br \/>  \u6bd4\u5982\u6e90\u670d\u52a1\u5668\u5728\u4e2d\u56fd\u5927\u9646\u5883\u5185\uff0c\u524d\u7aef\u5728\u6d1b\u6749\u77f6\uff0c\u91c7\u7528\u4e86\u7f13\u5b58\u4ee5\u540e\uff0c\u591a\u6570\u52a8\u6001\u6587\u4ef6\u53ef\u4ee5\u53ea\u901a\u8fc7\u524d\u7aef\u670d\u52a1\u5668\u83b7\u53d6\uff0c\u8282\u7701\u81f3\u5c11220\u6beb\u79d2\u7684\u5ef6\u8fdf\u3002<br \/>  \u800c\u4e14\u5bf9\u670d\u52a1\u5668\u7684\u6297\u6253\u51fb\u80fd\u529b\u4e5f\u6709\u6240\u63d0\u9ad8\u3002<\/p>\n<p>  \u4ee5\u4e0b\u662f\u5b9e\u4f8b\u548c\u53c2\u6570\u8bf4\u660e\uff1a<\/p>\n<p>  &nbsp; &nbsp;&nbsp; &nbsp;proxy_cache_path \/var\/cache\/nginx\/uselys.cn levels=1:2 use_temp_path=off keys_zone=uselys.cn:64k inactive=1h max_size=128m;<br \/>  &nbsp; &nbsp;&nbsp; &nbsp; <br \/>  &nbsp; &nbsp;&nbsp; &nbsp;\/\/ levels=1:2 \u8981\u8bf4\u4e00\u4e0b\uff0c \u76ee\u5f55\u7ed3\u6784\u662f\u8fd9\u6837\u7684\uff1a\/c\/29\/ \u3002\u5982\u679c\u662flevels=1:3\uff0c\u76ee\u5f55\u7ed3\u6784\u662f\u8fd9\u6837\u7684\uff1a\/c\/293\/ \u3002\u540e\u9762\u7684\u6570\u5b57\u8d8a\u5927\uff0c\u751f\u6210\u7684\u5b50\u76ee\u5f55\u8d8a\u591a\u3002\u9664\u975e\u4f60\u7684\u7f51\u7ad9\u975e\u5e38\u5e9e\u5927\uff0c\u4e00\u822c\u4e0d\u5efa\u8bae\u4e0b\u7ea7\u76ee\u5f55\u592a\u591a\u3002inactive=1h \u610f\u601d\u662f1\u5c0f\u65f6\u540e\u8fc7\u671f\uff0c\u4e0d\u4e00\u5b9a\u5220\u6389\u3002<\/p>\n<p>  &nbsp; &nbsp;&nbsp; &nbsp;server {<br \/>  &nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;listen&nbsp; &nbsp;&nbsp; &nbsp; 80;<br \/>  &nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;server_namewww.uselys.cn;<\/p>\n<p>  &nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;location \/ {<\/p>\n<p>  &nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp; proxy_pass&nbsp; &nbsp;http:\/\/uselys.cn:12345\/;<br \/>  &nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp; proxy_redirect http:\/\/uselys.cn:12345\/ \/;<br \/>  &nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp; proxy_set_header Host $host;<br \/>  &nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp; <br \/>  &nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp; proxy_cache uselys.cn; \/\/ \u8ddfproxy_cache_path\u91cc\u7684 keys_zone\u5bf9\u5e94\u3002<\/p>\n<p>  &nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp; proxy_cache_background_update on; \/\/ \u5982\u679c\u524d\u7aef\u4e00\u4e2a\u8bf7\u6c42\u8bbf\u95ee\u5230\u4e86\u4e00\u4e2a\u8fc7\u671f\u7684\u7f13\u5b58\u6587\u4ef6\uff0c\u5219\u5141\u8bb8\u540e\u53f0\u7684\u5b50\u8bf7\u6c42\u66f4\u65b0\u8fd9\u4e2a\u8fc7\u671f\u7684\u7f13\u5b58\u3002<br \/>  &nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp; proxy_cache_use_stale updating; \/\/\u5b9a\u4e49\u8fc7\u671f\u7684\u7f13\u5b58\u5728\u4ec0\u4e48\u6761\u4ef6\u8bbe\u53ef\u4ee5\u88ab\u4f7f\u7528\uff0cupdating\u914d\u5408\u4e0a\u9762\u7684 proxy_cache_background_update\u3002\u5176\u4ed6\u7684\u53c2\u89c1\u5b98\u65b9\u8bf4\u660e\u3002<br \/>  &nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp; proxy_cache_convert_head on; \/\/ \u628aHEAD\u8bf7\u6c42\u65b9\u5f0f\u8f6c\u6362\u6210GET\u3002\u5982\u679c\u5173\u95ed\u8fd9\u4e2a\u529f\u80fd\uff0c\u90a3\u4e48proxy_cache_key\u91cc\u9762\u5e94\u5f53\u5305\u542b $request_method\u3002\u9ed8\u8ba4\u8fd9\u4e2a\u5f00\u5173\u662f\u6253\u5f00\u7684\u3002<br \/>  &nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp; proxy_cache_lock on; \/\/\u540c\u4e00\u65f6\u95f4\u53ea\u5141\u8bb8\u4e00\u4e2a\u8bf7\u6c42\u66f4\u65b0\u7f13\u5b58\uff0c\u5176\u4ed6\u8bf7\u6c42\u8981\u4e48\u7b49\u5f85\uff0c\u8981\u4e48\u8d85\u65f6\u540e\u76f4\u63a5\u8bbf\u95ee\u6e90\u6587\u4ef6\u3002<br \/>  &nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp; proxy_cache_lock_age 5s; \/\/ \u5982\u679c\u4e00\u4e2a\u8bf7\u6c42\u57285\u79d2\u5185\u6ca1\u5b8c\u6210\u7f13\u5b58\u66f4\u65b0\uff0c\u90a3\u4e48\u5176\u4ed6\u540e\u9762\u7684\u8bf7\u6c42\u5c31\u76f4\u63a5\u8bbf\u95ee\u6e90\u6587\u4ef6\u3002<br \/>  &nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp; proxy_cache_lock_timeout 5s; \/\/ \u5982\u679c\u4e00\u4e2a\u8bf7\u6c42\u57285\u79d2\u5185\u6ca1\u80fd\u66f4\u65b0\u7f13\u5b58\uff0c\u90a3\u4e48\u5c31\u653e\u5f03\u66f4\u65b0\uff0c\u76f4\u63a5\u8bbf\u95ee\u6e90\u6587\u4ef6\uff0c\u4e0d\u4f1a\u4fdd\u5b58\u7f13\u5b58\u6587\u4ef6\u3002<br \/>  &nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp; proxy_cache_max_range_offset 10000; \/\/\u8bbe\u7f6e\u7f13\u5b58\u7684\u5b57\u8282\u6570\u6570\uff0c\u8d85\u8fc7\u8fd9\u4e2a\u5927\u5c0f\u7684\u6587\u4ef6\u4e0d\u7f13\u5b58<br \/>  &nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp; proxy_cache_methods GET; \/\/ \u5982\u679c\u6570\u636e\u662f\u4ee5GET\u65b9\u5f0f\u4f20\u8f93\u7684\u5c31\u7f13\u5b58\uff0c\u5176\u4ed6\u7684\u4e0d\u7f13\u5b58<br \/>  &nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp; proxy_cache_min_uses 1; \/\/ \u88ab\u591a\u5c11\u4e2a\u8bf7\u6c42\u8bbf\u95ee\u540e\u624d\u7f13\u5b58\uff0c\uff08\u5224\u5b9a\u6d41\u91cf\uff0c\u6d41\u91cf\u5927\u7684\u9875\u9762\u5c31\u7f13\u5b58\u4e00\u4e0b\uff0c\u6d41\u91cf\u5c0f\u7684\u5c31\u4e0d\u7528\u7f13\u5b58\uff09<\/p>\n<p>  &nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp; proxy_cache_valid200 304 301 30m; \/\/ \u8bbe\u7f6e\u90a3\u4e9b\u54cd\u5e94\u4f1a\u88ab\u7f13\u5b58\u3002\u8fd9\u6761\u662f\u5fc5\u987b\u7684<br \/>  &nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp; proxy_cache_valid500 502 503 504 0s;<br \/>  &nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp; proxy_cache_valid any 7d; \/\/\u7f13\u5b58\u6587\u4ef6\u6709\u6548\u65f6\u95f4<\/p>\n<p>  &nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp; expires 5m; \/\/ \u672c\u5730\u6d4f\u89c8\u5668\u7684\u7f13\u5b58\u65f6\u95f4<br \/>  &nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp; <br \/>  &nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp; proxy_cache_bypass $cookie_8Foj_2132_auth; \/\/ \u7b26\u5408\u8fd9\u4e2acookie\u540d\u79f0\u7684\u90fd\u5ffd\u7565\u7f13\u5b58\uff0c\u76f4\u63a5\u63a5\u8bbf\u95ee\u6e90\u670d\u52a1\u5668\u3002\u5b98\u65b9\u6587\u6863\u4e2d\u7684$cookie_user \u662f\u4e00\u4e2a\u4f8b\u5b50\uff0cuser\u90e8\u5206\u662f\u6bcf\u4e2a\u7f51\u7ad9\u4e0d\u4e00\u6837\u7684\uff0c\u8fd9\u4e00\u70b9\u8981\u6ce8\u610f\uff0c\u4e0d\u662f\u76f4\u63a5\u4f7f\u7528\u7684\u3002<br \/>  &nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp; <br \/>  &nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp; # proxy_cache_key &quot;$host$request_uri $cookie_user&quot;; \/\/ \u8fd9\u4e2a\u53c2\u6570\u53ea\u662f\u8bbe\u7f6e\u7f13\u5b58\u6587\u4ef6\u7684\u5173\u952e\u8bcd\u7ed3\u6784\uff0c\u4e0d\u662f\u5b9a\u4e49\u7f13\u5b58\u4ec0\u4e48\u7c7b\u578b\u7684\u6587\u4ef6\uff01\u5b83\u4fdd\u5b58\u5728\u6bcf\u4e2a\u7f13\u5b58\u6587\u4ef6\u91cc\u3002<br \/>  &nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp; # proxy_cache_bypass $cookie_nocache $arg_nocache$arg_comment; \/\/ \u8fd9\u91cc\u7684_nocache _comment\u8ddf\u4e0a\u9762\u7684 _user \u4e00\u6837\uff0c\u4e0d\u662f\u76f4\u63a5\u4f7f\u7528\u7684\uff0c\u6240\u4ee5\u8fd9\u91cc\u6ce8\u91ca\u6389\u4e86\u3002<br \/>  &nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp; # proxy_cache_bypass $http_pragma&nbsp; &nbsp; $http_authorization; \/\/ \u8ddf\u4e0a\u9762\u540c\u7406\u3002<br \/>  &nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp; <br \/>  &nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp; proxy_no_cache $cookie_8Foj_2132_auth; \/\/ \u7b26\u5408\u8fd9\u4e2acookie\u540d\u79f0\u7684\u90fd\u4e0d\u751f\u6210\u7f13\u5b58<br \/>  &nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp; <br \/>  &nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;}<\/p>\n<p>  &nbsp; &nbsp;&nbsp; &nbsp;}<\/p>\n<p>  \u65b0\u7ad9\u8bf7\u5927\u5bb6\u652f\u6301\uff1ahttps:\/\/www.uselys.cn\/thread-18-1-1.html\t\t\t\t<\/p>\n<p>  \t\t\t\t\t<strong>enjoyit<\/strong>  \t\t\t\t\u5927\u4f6c\u6709\u8bdd\u8bf4 : \t<\/p>\n<h3><\/h3>\n<p>  \t\t\u4e0d\u9519\uff0c\u5f88\u597d\u7684\u6587\u6863\uff0c\u600e\u4e48\u5237\u65b0\u7f13\u5b58\uff1f\t\t\t  <\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u67e5\u65e0\u6b64\u4eba \u5927\u4f6c\u6709\u8bdd\u8bf4 : prox&hellip;<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[],"tags":[],"_links":{"self":[{"href":"http:\/\/4563.org\/index.php?rest_route=\/wp\/v2\/posts\/70068"}],"collection":[{"href":"http:\/\/4563.org\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/4563.org\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/4563.org\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/4563.org\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=70068"}],"version-history":[{"count":0,"href":"http:\/\/4563.org\/index.php?rest_route=\/wp\/v2\/posts\/70068\/revisions"}],"wp:attachment":[{"href":"http:\/\/4563.org\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=70068"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/4563.org\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=70068"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/4563.org\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=70068"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}