[Mongrel] possible fix for mongrel hangs
paul.mylchreest at mac.com
Fri May 4 12:01:23 EDT 2007
If you see this in the apache error log:
proxy: error reading status line from remote server ...
its probably Apache bug 39499.
I found the solution sometime ago here:
#Fix for Apache bug 39499
SetEnv force-proxy-request-1.0 1
SetEnv proxy-nokeepalive 1
On 4-May-07, at 11:05 , Miles Egan wrote:
> We've been experiencing the same kinds of hangs other people have
> described here lately. For no obvious reason our mongrel processes
> just freeze up and nothing short of a kill -9 can retrieve them.
> This is in a standard linux apache 2.2/balancer setup.
> Anyway, following some threads online I tried adding these directives:
> SetEnv force-proxy-request-1.0 1
> SetEnv proxy-nokeepalive 1
> To the apache config and I haven't seen a hang all week. Sorry I
> don't have a more scientific explanation for this or ideas for a
> deeper fix but these might be worth a try if you're stuck.
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> Mongrel-users at rubyforge.org
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