nginx reverse proxy cofinguration

root@p1:/etc/nginx/conf.d#cat/etc/nginx/conf.d/default.conf

##Basicreverseproxyserver##

##Apache(vm02)backendforwww.example.com##

upstreamdevelopserver{

server192.168.1.100:8080;#DevelopServer

}

##Lighttpd(vm01)backendforstatic.example.com##

upstreamproductionserver{

server192.168.1.100:8080;#ProductionServer

}

##Startwww.example.com##

server{

listen10.0.3.138:80;#ipaddressofproxyserver

server_namewww.example.com;

access_log/var/log/nginx/www.example.access.logmain;

error_log/var/log/nginx/www.example.error.log;

root/usr/share/nginx/html;

indexindex.htmlindex.htm;

##sendrequestbacktoapache1##

location/0.5{

rewrite/0\.5/(.*)/$1break;

proxy_passhttp://developserver;

proxy_next_upstreamerrortimeoutinvalid_headerhttp_500http_502http_503http_504;

proxy_redirectoff;

proxy_bufferingoff;

proxy_set_headerHost$host;

proxy_set_headerX-Real-IP$remote_addr;

proxy_set_headerX-Forwarded-For$proxy_add_x_forwarded_for;

}

location/0.7{

proxy_passhttp://productionserver;

rewrite/0\.7/(.*)/$1break;

proxy_next_upstreamerrortimeoutinvalid_headerhttp_500http_502http_503http_504;

proxy_redirectoff;

proxy_bufferingoff;

proxy_set_headerHoststatic.example.com;

proxy_set_headerX-Real-IP$remote_addr;

proxy_set_headerX-Forwarded-For$proxy_add_x_forwarded_for;

}

}

root@p1:/etc/nginx/conf.d#diff-u/etc/nginx/nginx.conf.bkp/etc/nginx/nginx.conf

---/etc/nginx/nginx.conf.bkp2015-08-2814:09:19.744354204+0800

+++/etc/nginx/nginx.conf2015-08-2814:55:35.264441341+0800

@@-22,7+22,9@@

#server_names_hash_bucket_size64;

#server_name_in_redirectoff;

-

+log_formatmain'$remote_addr-$remote_user[$time_local]$request'

+'"$status"$body_bytes_sent"$http_referer"'

+'"$http_user_agent""$http_x_forwarded_for""$gzip_ratio"';

include/etc/nginx/mime.types;

default_typeapplication/octet-stream;