How to use nginx as loadbalancer for different webserver?

[mex]

can you make sure that anyway.com ist reachable?

sounds like the path to your front-lb is somehow 
not working. 

i think i dont need to ask for an nginx-restart after config-changes?

if you upstream-config is messy or your upstream-servers
are unreachable you should usually see a: 
502 Bad Gateway


regards, 


mex

Posted at Nginx Forum: http://forum.nginx.org/read.php?2,238509,238511#msg-238511