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FosterPatch_243's avatar
FosterPatch_243
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Jan 15, 2016

Troubleshooting Dynamic Ratio Load Balancing

Hello,   I have a collection of 8 servers that need balancing, and unfortunately all other balancing methods have proven ineffective, due to the spontaneous nature of the spikes they receive. This...
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FosterPatch_243's avatar
FosterPatch_243
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Jan 19, 2016

Hello again,

 

It is to my belief the issue comes down to the dll file, F5.IsHandler.dll. The most recent documentation for use of this dll is IIS 7.5, and we are using 8.5. Is there any updated dll files available for use?

 

I have come to this conclusion because I was able to successfully connect using curl, and everything seems to work fine, yet it is still returning "invalid data"

 

Thanks

 

Danny_Epperson_'s avatar
Danny_Epperson_
Historic F5 Account
Jan 19, 2016
I would agree. Microsoft mentions deprecating WMI, perhaps this is related. If you haven't already looked into it, try the IIS 6 WMI Compatibility feature. http://www.iis.net/learn/install/installing-iis-85/installing-iis-85-on-windows-server-2012-r2