使用nginx缓存服务器上的静态文件

#user nobody;
worker_processes 4;

#error_log logs/error.log;
#error_log logs/error.log notice;
#error_log logs/error.log info;

#pid logs/nginx.pid;

events {
worker_connections 1024;
}

http {
include mime.types;
default_type application/octet-stream;

#log_format main '$remote_addr - $remote_user [$time_local] "$request" '
# '$status $body_bytes_sent "$http_referer" '
# '"$http_user_agent" "$http_x_forwarded_for"';

#access_log logs/access.log main;

sendfile on;
#tcp_nopush on;
proxy_connect_timeout 5;
proxy_read_timeout 60;
proxy_send_timeout 60;
proxy_buffer_size 32k;
proxy_buffers 4 128k;
proxy_busy_buffers_size 128k;
proxy_temp_file_write_size 128k;
client_max_body_size 128m;
ignore_invalid_headers on;

#keepalive_timeout 0;

keepalive_timeout 185;

#gzip on;

proxy_cache_path data/cache levels=1:2 keys_zone=cache:512m inactive=1d max_size=8g;
proxy_temp_path data/cache/temp;

upstream real.server {
server 172.16.202.55:8080;
}

server {
listen 8081;
server_name localhost;

#charset koi8-r;

#access_log logs/host.access.log main;

location /项目名称/ {
proxy_cache cache;
add_header X-Cache $upstream_cache_status;
proxy_cache_valid 200 304 10m;
proxy_cache_valid any 1m;
proxy_pass http://real.server;
proxy_redirect off;
}

location ~ .*.(gif|jpg|jpeg|bmp|png|ico|txt|css)$ {
proxy_pass http://real.server;
proxy_redirect off;
proxy_set_header Host $host;
proxy_cache cache;
proxy_cache_valid 200 302 24h;
proxy_cache_valid 301 30d;
proxy_cache_valid any 5m;
expires 90d;
add_header wall "hey!guys!give me a star.";
}

#error_page 404 /404.html;

# redirect server error pages to the static page /50x.html
#
error_page 500 502 503 504 /50x.html;
location = /50x.html {
root html;
}

}

}