Determine which application pool's worker process (w3wp.exe) is hogging your CPU resources. The command below can be run in a command prompt to list IIS Application Pool PID's. To view process ID's in task manager navigate to View | Select Columns | PID. I've needed to do this several times when a single worker process was consuming too much cpu resources and needed to be killed. Stopping the application pool did not help. %windir%/system32/inetsrv/appcmd list wp … [Read more...]
Exchange Server SSL Certificate Authority Change
An industry wide change is coming to SSL certificates, which will affect Exchange Server and anything else using intranet names. On October 1, 2016 Certificate Authorities must mandatorily revoke all unexpired certificates with subject alternative names corresponding to internal names. The recommended way of securing Exchange Server with an SSL certificate is coming to an end. In the past, a UCC (SAN) certificate was purchased with a common name pointing to the public DNS address, and subject alternative names pointing to internal fully qualified domain names (usually with a suffix ending in .local or .int) to secure internal users. The good news is you still have until October 31, 2013 to be issued a 2 year certificate with internal subject alternative names. Now that it's 2016, good luck everyone! … [Read more...]
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