Hey folks,
I had some weird issue in my environment . My environment w2k8 r2 and iis 7.5
We have single forest and multiple domain controllers,we have sharepoint web application running on IIS . we have web application that uses the IIS
to locate domain controller through netlogon to query users in AD.
Problem
when there is issue with the particular DC1 it is stuck on to that DC1 untill we do IIS reset then it goes to another domain controller DC2.
My question is what is IIS reset has to do with Web application moving to different DC.? Since it should only do that when netlogon service is restarted theortically
does IIS reset also restarts netlogon service .? because by default netlogon keeps information of DC in its cache for 12 hours before it purges. let me know if needed more explaination