#nginx test
http {
	error_page 502 503 504 /50x.html;
	gzip on;
	gzip_static on;
	gzip_disable "MSIE [1-6]\.";
	expires 24h;
	index index.html;
	
	<!--# echo var="name" default="no" -->
	
	geo $geo  { # the variable created is $geo
		default          0;
		127.0.0.1/32     2;
		192.168.1.0/24   1;
		10.1.0.0/16      1;
	}
	
	map $uri $new {
		default        http://www.domain.com/home/;

		/aa            http://aa.domain.com/;
		/bb            http://bb.domain.com/;
		/john          http://my.domain.com/users/john/;
	}
	
	split-clients '${remote-addr}AAA' $variant {
        0.5% .one;
        2.0% .two;
        - "";
    }
	
	upstream backend {
		server backend1.example.com weight=5;
		server backend2.example.com:8080;
		server unix:/tmp/backend3;
	}
	
	location / {
		error_page 404 = @fallback;
		proxy_set_header X-Real-IP $remote_addr;
		rewrite ^ /prefix/$secure_link break;
	}
	 
	location @fallback {
		proxy_pass http://backend;
		proxy_cache_path /data/nginx/cache/three levels=1:1:2 keys_zone=three:1000m;
	}
	
	server {
		listen [fe80::1];
		listen  127.0.0.1 default accept_filter=dataready backlog=1024;
		server_name example.com *.example.com www.example.*;
		root /var/www;
	}

	server {
		listen *:8000;
		listen localhost:8000;
		listen               443;
		ssl                  on;
		ssl_certificate      /usr/local/nginx/conf/cert.pem;
		ssl_certificate_key  /usr/local/nginx/conf/cert.key;

		server_name server_name www.example.com ~^(www\.)?(?P<domain>.+)$;
		root  /sites/$domain;
		
		if ($slow) {
			set $limit_rate 4k;
		}
		
		location ^~ /images/ {
			# matches any query beginning with /images/ and halts searching,
			# so regular expressions will not be checked.
		}
		
		location = / {
			# matches the query / only.
		}

		location ~* \.(gif|jpg|jpeg)$ {
			fastcgi_pass 127.0.0.1:9000;
			fastcgi_param SCRIPT_FILENAME /home/www/scripts/php$fastcgi_script_name;
		}
		
		location /video {
			aio on; 
			directio 512; 
			output_buffers 1 128k;
			types {
				text/html    html;
				image/gif    gif;
				image/jpeg   jpg;
			}
		}
		
		location ~ ^/download/(.*)$ {
			alias /home/website/files/$1;
			internal;
			limit_except GET {
				allow  192.168.1.0/32;
				deny   all;
			}
		}
	}
}

mail {
	imap_capabilities NAMESPACE SORT QUOTA;
	listen 127.0.0.1:8000;
	server {
		server_name example.com www.example.com;
	}
}