1 upstream backend {
2 server 1.1.1.1;
3 keepalive 128;
4 }
5
6 proxy_temp_path /dev/shm;
7 proxy_cache_path /data/nginx/cache levels=1:2 keys_zone=cache_one:500m inactive=10d max_size=1024m;
8
9 limit_conn_zone $binary_remote_addr zone=addr:20m;
10 limit_req_zone $binary_remote_addr zone=req_addr:20m rate=200r/s;
11
12 server{
13 listen 80 ;
14 server_name www.iquduo.com;
15 access_log logs/e.cn.access.log main;
16 error_log logs/e.cn.error.log;
17
18 location ~* \.(aac|mp3|mp4|jpeg|jpg|png|gif|js|htm|html|css|avi|mpg|rar|wmv|doc|docx|mov|flv|pdf|edb|ppt|pptx)$ {
19 root /data/nginx/cache;
20 proxy_cache_use_stale error timeout http_500 http_502 http_503 http_504;
21 proxy_cache cache_one;
22 proxy_cache_valid 200 206 304 12h;
23 proxy_cache_revalidate on;
24
25 add_header X-Cache $upstream_cache_status;
26 add_header Via "CDN";
27 #limit_rate_after 4096k;
28 #limit_rate 2048k;
29 #limit_req zone=req_addr burst=300 nodelay;
30 #limit_req_status 503;
31
32 #proxy_limit_rate 256000; #64000 = 1Mb per connections
1 proxy_cache_key $scheme$proxy_host$uri;
2 proxy_cache_lock on;
3 proxy_cache_lock_timeout 10s;
4 proxy_set_header Host $host;
5 proxy_set_header X-Real-IP $remote_addr;
6 proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
7 proxy_pass http://backend;
8 proxy_http_version 1.1;
9 proxy_set_header Connection "";
10 }
11
12 location ~ / {
13 proxy_set_header Host $host;
14 proxy_set_header X-Real-IP $remote_addr;
15 proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
16 proxy_pass http://backend;
17 proxy_http_version 1.1;
18 proxy_set_header Connection "";
19 }
20 }
