[Zenloadbalancer-support] 503 errors when using apache proxies

[Pedro V. <Ped...@ll...>]

Hi,

We are trying to use Zen to load balance requests between to backend servers.

All appears to be working: Farm, services, etc...

When I curl the service url from another box I get a valid response.

The problem is that we have an application that lives in the same box I'm successfully curling from and that application is getting a 503 when makes a request to the LB.
The only difference (and I'm inclined to think that is the source of the issue) is that we are using apache to get a request on myserver:123/a/b and proxy it to myserver:123/x/y/z.

So, when this request gets proxied via apache it gets a 503 instead.

I've tried and tried, including making the farm use extended http, but I'm still unable to solve the problem.

Can you assist please?

Thank you,

Pedro