ini nginx代理缓存配置文件示例

Posted 2021-05-24

proxy_cache_path /tmp/nginx_cache keys_zone=cache_one:100m
                       loader_threshold=300 loader_files=200
                                            max_size=200m;
  server {
          listen       80;
          server_name  www.tidev.in tidev.in;
          client_max_body_size       500m;
          charset utf-8;
          location / {
              proxy_hide_header "cache-control";
              proxy_hide_header Expires;

              proxy_ignore_headers Set-Cookie;
              proxy_ignore_headers Cache-Control;
              proxy_ignore_headers Expires;
              proxy_ignore_headers X-Accel-Expires;

              proxy_cache cache_one;
              proxy_cache_valid any   60s;  # 任何内容，都缓存60秒钟

              proxy_pass          http://tidev_servers;
              proxy_redirect      default;
              proxy_set_header    X-Forwarded-For $proxy_add_x_forwarded_for;
              proxy_set_header    X-Real-IP $remote_addr;
              proxy_set_header    Host $http_host;
              proxy_next_upstream http_502 http_504 error timeout invalid_header;

              proxy_cache_key $host$uri$is_args$args;
          }
          location ~ ^/assets/ {
              root /opt/app/tidev.in/public;
              expires 1y;
              add_header Cache-Control public;
              add_header ETag "";
              break;
          }
  }

  upstream tidev_servers{
         server localhost:3600;
         server localhost:3601;
         server localhost:3602;
         server localhost:3603;
  }
  
  # 参考
  #http://siwei.me/blog/posts/nginx-nginx-content-caching
  #http://wanbei.github.io/2016/08/15/nginx_proxy_cache/