SSPI handshake failed with error code 0x80090311, state 14 while establishing a connection with integrated security; the connection has been closed. Reason: AcceptSecurityContext failed. The Windows error code indicates the cause of failure. No authority could be contacted for authentication.…
Recently, I wrote about Joining Ubuntu to an Active Directory Domain. That was for an actual Ubuntu box and the plan was that the next post would be about adding Apache to the mix. But then I got distracted by…
So this happened about a month ago, but I’ve been out with the flu. Ed Wilson with Microsoft Scripting Guys invited me to write a few articles on WPF, and I excitedly said yes! In the first article of the…
Just because I always forget.. All of my workstations are Macs, which I then use to connect to my vSphere and Hyper-V labs. This can make it a challenge to create bootable Windows-based USB sticks for my servers. I used…
Back in 2013, I wrote a blog post about setting up RD Gateway in Windows 2012 using an AD domain certificate. This post is directed to Windows 2012 R2. There isn’t much difference, but in this tutorial, I’ll demonstrate how…
So here’s what’s awesome about Secure Socket Tunneling Protocol SSL VPNs: they give your connecting client an IP and make it a full-on part of the network. And this is all done over port 443, a commonly used port which…
Here are two straight-forward ways to create Scheduled Tasks within Windows using PowerShell. One script creates a PowerShell Scheduled Job, and the other creates a classic Windows Scheduled Task. You can read about the differences here. PowerShell v3 and above…
After a December 2013 patching downtime, I noticed an abrupt decrease of almost 50% in the performance of 2 SQL Servers. Both servers were running on HP DL580 G7s. After many hours of testing and data collection, we finally updated…
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