Hi there,
i have implemented the following on my apache server for the proxytimeout
ProxyTimeout 120
And also set the following to catch the 502 error that mod_proxy gives when it times out to the server being proxied to. This allows you to produce a branded page to give to the client rather than the standard "Bad Gateway" error that is produced.
e.g:
# ================================================
# Error Handling
# ===============================================
ErrorDocument 502 /error/proxytimedout.htm
HTH
Steve
-----Original Message-----
From: Sim [mailto:simvirus@xxxxxxxxx]
Sent: 21 March 2007 08:56
To: users@xxxxxxxxxxxxxxxx
Subject: Reverse Proxy Timeout (http/https)
Hi! I have configurated Apache in Reverse Proxy, for one "Apche
front-end" of "MS Exchange 2003"
This work very well, but some times I receved timeout errors from Exchange. [
The average of the most recent [200] heartbeat intervals used by
clients is less than or equal to [9]. Make sure that your firewall
configuration is set to work correctly with Exchange ActiveSync and
direct push technology. Specifically, make sure that your firewall is
configured so that requests to Exchange ActiveSync do not expire
before they have the opportunity to be processed.
http://www.eventid.net/display.asp?eventid=3033&eventno=7241&source=Server%20ActiveSync&phase=1
]
Is there a solution to increase http/https TimeOut session for reverse
proxy, or another solutions? For example KeepAlive?
Excuse me but I'm not expert in this Reverse Proxy method.
My config: ROUTER<--------ETH0->Apache Reverse
Proxy<-ETH1-------EXCHANGE (192.168.0.2)
-----------------------------------------------------
ProxyRequests Off
ProxyPreserveHost On
SSLProxyEngine On
#OWA % character in email subject fix
RewriteEngine On
RewriteMap percentsubject int:escape
RewriteCond $1 ^/exchange/.*\%.*$
RewriteRule (/exchange/.*) ${percentsubject:$1} [P]
# à è ...
AddDefaultCharset utf-8
# OWA
<Location /exchange>
ProxyPass https://192.168.0.2/exchange
ProxyPassReverse https://192.168.0.2/exchange
SSLRequireSSL
</Location>
<Location /exchweb>
ProxyPass https://192.168.0.2/exchweb
ProxyPassReverse https://192.168.0.2/exchweb
SSLRequireSSL
</Location>
<Location /public>
ProxyPass https://192.168.0.2/public
ProxyPassReverse https://192.168.0.2/public
SSLRequireSSL
</Location>
# OMA
<Location /oma>
ProxyPass https://192.168.0.2/oma
ProxyPassReverse https://192.168.0.2/oma
SSLRequireSSL
</Location>
# ActiveSync (for WM5+ devices)
<Location /Microsoft-Server-ActiveSync>
ProxyPass http://192.168.0.2/Microsoft-Server-ActiveSync
ProxyPassReverse http://192.168.0.2/Microsoft-Server-ActiveSync
# SSLRequireSSL
</Location>
-----------------------------------------------------
Thanks!
Sim
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