Nginx配置详解

#日志格式
log_format main escape=json '{ "@timestamp": "$time_iso8601", '
      '"remote_addr": "$remote_addr",'
      '"request_time": "$request_time",'
      '"upstream_response_time": "$upstream_response_time",'
      '"status": $status,'
      '"x_forwarded": "$http_x_forwarded_for",'
      '"http_referer": "$http_referer",'
      '"request": "$request",'
      '"upstream_addr": "$upstream_addr",'
      '"body_bytes_sent":$body_bytes_sent,'
      '"request_body":$request_body,'
      '"http_user_agent": "$http_user_agent" }';


    location / {
		#### kill cache
		add_header Last-Modified $date_gmt;
		add_header Cache-Control 'no-store, no-cache, must-revalidate, proxy-revalidate, max-age=0';
		if_modified_since off;
		expires off;
		etag off;
		proxy_buffering off;
		proxy_connect_timeout 1s;
		proxy_send_timeout 60;
		proxy_read_timeout 60;
		proxy_http_version 1.1;
		proxy_set_header Upgrade $http_upgrade;
		proxy_set_header Connection "upgrade";
		proxy_pass_header User-Agent;
		proxy_set_header Host $host;
		proxy_set_header X-Real-IP $remote_addr;
		proxy_set_header REMOTE-HOST $remote_addr;
		proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
		proxy_pass http://x.x.x.x:8080/;
        }