{"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 \/ {
    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

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\/ {
    if ( $uri ~ "^\/mem\/([0-9A-Za-z_]*)$" )
    {
     set $memcached_key "$1";
     memcached_pass     192.168.1.2:11211;
    }
    expires 70;
}<\/p>\n

\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

http:\/\/code.google.com\/p\/ncache\/<\/a>
\u4f46NCache is now in nginx core , you can use it as nginx proxy cache 
NCache is out of maintaince from 2009.1.1 \uff08NCache\u5df2\u7ecf\u505c\u6b62\u66f4\u65b0\u5f88\u4e45\u4e86\uff0c\u4f46\u5df2\u7ecf\u96c6\u4e2d\u5230nginx\u5185\u6838\u4e86\uff0c\u5e94\u8be5\u5c31\u662fnginx0.7.44\u7248\u672c\u65b0\u52a0\u5165\u7684proxy_cache\u529f\u80fd\u4e86\uff0c\u89c1\u4e0b\u4e00\u4e2acache\u65b9\u5f0f\uff09<\/p>\n

4\u3001nginx\u65b0\u5f00\u53d1\u7684proxy_cache\u529f\u80fd<\/b><\/p>\n

\u4ecenginx-0.7.44\u7248\u5f00\u59cb\uff0cnginx\u652f\u6301\u4e86\u7c7b\u4f3csquid\u8f83\u4e3a\u6b63\u89c4\u7684cache\u529f\u80fd\uff0c\u76ee\u524d\u8fd8\u5904\u4e8e\u5f00\u53d1\u9636\u6bb5\uff0c\u652f\u6301\u76f8\u5f53\u6709\u9650\uff0c\u8fd9\u4e2a\u7f13\u5b58\u662f\u628a\u94fe\u63a5\u7528md5\u7f16\u7801hash\u540e\u4fdd\u5b58\uff0c\u6240\u4ee5\u5b83\u53ef\u4ee5\u652f\u6301\u4efb\u610f\u94fe\u63a5\uff0c\u540c\u65f6\u4e5f\u652f\u6301404\/301\/302\u8fd9\u6837\u7684\u975e200\u72b6\u6001\u3002<\/p>\n

 <\/p>\n

http:\/\/note.sdo.com\/u\/1357765468\/n\/gXtJs~jyx99FnM01o0012E<\/a><\/p>\n<\/p>\n

<\/span><\/p>\n","protected":false},"excerpt":{"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 \/ {
    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;<\/p>\n<\/p>\n

<\/span><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[5],"tags":[],"_links":{"self":[{"href":"https:\/\/blog.vimge.com\/wp-json\/wp\/v2\/posts\/1130"}],"collection":[{"href":"https:\/\/blog.vimge.com\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/blog.vimge.com\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/blog.vimge.com\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/blog.vimge.com\/wp-json\/wp\/v2\/comments?post=1130"}],"version-history":[{"count":0,"href":"https:\/\/blog.vimge.com\/wp-json\/wp\/v2\/posts\/1130\/revisions"}],"wp:attachment":[{"href":"https:\/\/blog.vimge.com\/wp-json\/wp\/v2\/media?parent=1130"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blog.vimge.com\/wp-json\/wp\/v2\/categories?post=1130"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blog.vimge.com\/wp-json\/wp\/v2\/tags?post=1130"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}