Hi, On 15.04.2014 12:57, jogendar kushwaha wrote: > Hi Team, > > I have install haproxy load balancer and it working fine. But some issue occur in load balancer. > 1. If any error occur in response from web server, error like 40X, 50X then haproxy load balancer forward request to previous or next server. Is it possible in zen load balancer or not ? if yes than how ? > No this is not possible. This kind of feature from zen has also serveral downsides. First, it would break persistence. Then zen has to save the request and dispatch him until all servers in the farm are tried. Sometimes 404 or 403 Errors are a normal behavior, e.g. Pages that should not be accessed from outside.
Please also take a look at http://haproxy.1wt.eu/download/1.5/doc/configuration.txt there are options persist and redispatch. > > Thanks in advance cheers thomas
