Forum Discussion
F5 APM seems to be choosing NTLM over Kerberos - cache issue?
- Mar 28, 2016
No, there's not any cache that works that way in APM.
You've probably forgotten to include resource-items in your Portal Access List or the items don't match the actual items being requested. APM doesn't necessarily know all of the URLs/hosts/ports/schemes that are included as part of your web app. So the resource-items are the way to define it if you want it to switch between SSOs for you.
It could also be that your resource-items overlap with another Portal Access List.
No, there's not any cache that works that way in APM.
You've probably forgotten to include resource-items in your Portal Access List or the items don't match the actual items being requested. APM doesn't necessarily know all of the URLs/hosts/ports/schemes that are included as part of your web app. So the resource-items are the way to define it if you want it to switch between SSOs for you.
It could also be that your resource-items overlap with another Portal Access List.
- cgallimore_1748Mar 28, 2016
Nimbostratus
Thank you for the quick response. I double checked the resource items, as we do have a couple that overlap but they all have Kerberos as their SSO Configuration. I also moved the portal access item in question to the 2nd ACL spot and the logs still seem to indicate that it is not trying Kerberos. Would you have any suggestions on what to look at next?
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