{"id":1130,"date":"2011-10-20T17:07:00","date_gmt":"2011-10-20T09:07:00","guid":{"rendered":"\/?p=1130"},"modified":"2011-10-20T17:07:00","modified_gmt":"2011-10-20T17:07:00","slug":"1130","status":"publish","type":"post","link":"https:\/\/blog.vimge.com\/archives\/architecture\/1130.html","title":{"rendered":"Nginx \u7684\u51e0\u79cdCache\u65b9\u5f0f\u4ecb\u7ecd"},"content":{"rendered":"
<\/p>\n nginx \u76ee\u524d\u6709\u8fd9\u4e48\u51e0\u79cdcache\u65b9\u5f0f\uff1a<\/p>\n 1. proxy_store\u65b9\u5f0f<\/b><\/p>\n location \/ { 2.\u57fa\u4e8ememcached\u7684\u7f13\u5b58<\/b><\/p>\n nginx\u5bf9memcached\u6709\u6240\u652f\u6301\uff0c\u4f46\u662f\u529f\u80fd\u5e76\u4e0d\u662f\u7279\u522b\u4e4b\u5f3a\uff0c\u6027\u80fd\u4e0a\u8fd8\u662f\u975e\u5e38\u4e4b\u4f18\u79c0\u3002<\/p>\n location \/mem\/ { \u8fd9\u4e2a\u914d\u7f6e\u4f1a\u5c06http:\/\/sudone.com\/mem\/abc<\/a>\u6307\u660e\u5230memcached\u7684abc\u8fd9\u4e2akey\u53bb\u53d6\u6570\u636e\u3002<\/p>\n nginx\u76ee\u524d\u6ca1\u6709\u5199\u5165memcached\u7684\u4efb\u4f55\u673a\u5236\uff0c\u6240\u4ee5\u8981\u5f80memcached\u91cc\u5199\u5165\u6570\u636e\u5f97\u7528\u540e\u53f0\u7684\u52a8\u6001\u8bed\u8a00\u5b8c\u6210\uff0c\u53ef\u4ee5\u5229\u7528404\u5b9a\u5411\u5230\u540e\u7aef\u53bb\u5199\u5165\u6570\u636e\u3002<\/p>\n 3\u3001\u57fa\u4e8e\u7b2c\u4e09\u65b9\u63d2\u4ef6ncache<\/b><\/p>\n ncache\u662f\u65b0\u6d6a\u5f00\u53d1\u7684\u4e00\u4e2a\u4e0d\u9519\u7684\u9879\u76ee\uff0c\u5b83\u5229\u7528nginx\u548cmemcached\u5b9e\u73b0\u4e86\u4e00\u90e8\u5206\u7c7b\u4f3csquid\u7f13\u5b58\u7684\u529f\u80fd\uff0c\u5173\u4e8e\u8fd9\u4e2a\u63d2\u4ef6\u7684\u4f7f\u7528\u53ef\u4ee5\u53c2\u8003\uff1a<\/p>\n
root \/home\/html\/;
###\u542f\u7528proxy_store\uff0c\u6307\u5b9anginx\u5c06\u4ee3\u7406\u8fd4\u56de\u7684\u6587\u4ef6\u4fdd\u5b58
proxy_store on;
###\u8ba9\u540e\u7aef\u4e0d\u8981\u8fd4\u56de\u538b\u7f29\uff08gzip\u6216deflate\uff09\u7684\u5185\u5bb9\uff0c\u4fdd\u5b58\u538b\u7f29\u540e\u7684\u5185\u5bb9\u4f1a\u5f15\u53d1\u4e71\u5b50\u3002
proxy_set_header Accept-Encoding ”;
###\u4e34\u65f6\u76ee\u5f55\uff0c\u8fd9\u4e2a\u76ee\u5f55\u8981\u548c\/home\/html\u5728\u540c\u4e00\u4e2a\u786c\u76d8\u5206\u533a\u5185
proxy_temp_path \/home\/tmp;
if ( !-f $request_filename )
{
proxy_pass http:\/\/www.sudone.com\/<\/a>;
}
}
\u539f\u7406\u5c31\u662f\u627e\u4e0d\u5230\u6587\u4ef6\u65f6\u901a\u8fc7proxy_pass\u6307\u5b9a\u7684\u6e90\u670d\u52a1\u533a\u5730\u5740\u6293\u53d6\u6587\u4ef6\u4fdd\u5b58\u5230\u672c\u5730\uff0cproxy_store\u5b8c\u5168\u662f\u5728\u672c\u5730\u670d\u52a1\u5668\u4fdd\u5b58\u4e86\u4e00\u4e2a\u8ddf\u6e90\u670d\u52a1\u5668\u4e00\u6a21\u4e00\u6837\u7684\u76ee\u5f55\u7ed3\u6784\uff0c\u771f\u7684\u5f88\u5f3a\u5927\uff0c\u4f46\u7f3a\u70b9\u5c31\u662f\u65e0\u6cd5\u9650\u5236\u7a7a\u95f4\u5927\u5c0f\uff0c\u5982\u679c\u672c\u5730\u670d\u52a1\u5668\u7a7a\u95f4\u6bd4\u6e90\u670d\u52a1\u5668\u5c0f\uff0c\u5f88\u5bb9\u6613\u5c31\u628a\u786c\u76d8\u7a7a\u95f4\u6491\u7206\u4e86\uff0c\u6240\u4ee5\u9700\u8981\u5b9a\u65f6\u6e05\u7406\u4e00\u4e9b\u6587\u4ef6\u4ee5\u4fdd\u8bc1\u670d\u52a1\u5668\u7a7a\u95f4\u3002<\/p>\n
if ( $uri ~ "^\/mem\/([0-9A-Za-z_]*)$" )
{
set $memcached_key "$1";
memcached_pass 192.168.1.2:11211;
}
expires 70;
}<\/p>\n