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proxy: No protocol handler was valid for the URL

mod_proxy_balancer trouble

I recently wasted some while trying to configure mod_proxy_balancer. Although I configured everything correctly and enabled all needed modules (mod_proxy, mod_proxy_http all I always got was an internal server error and the following entry in apaches error.log

[warn] proxy: No protocol handler was valid for the URL /login.html. If you are using a DSO version of mod_proxy, make sure the proxy submodules are included in the configuration using LoadModule.

My configuration looked like this

After several tries I added a trailing slash to the url of the balancer (and removed one from the BalancerMember url). And baaaaaam it worked ;-). So here is the configuration that works for me now:



Re: proxy: No protocol handler was valid for the URL

Thanks You solved my problem

Re: proxy: No protocol handler was valid for the URL

Thank You for the post. Just what I needed.

Re: proxy: No protocol handler was valid for the URL

thanks again, yet another person this has helped!

Re: proxy: No protocol handler was valid for the URL

Wow. Simple, but it works like a charm. This should be documented better by Apache. I actually saw another site that specifically said NOT to include the trailing / on some of these enteries. I wonder if this changed at some point during development.

Re: proxy: No protocol handler was valid for the URL

Thanks, that did the trick.

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