Notes from MWhite - "Home Lab Decision Making – NUC and Supermicro" and "Setting up my new Supermicro vSphere host"

Putting yourself out there on the web has its benefits, including virtually meeting people from all over this planet who share tips and tricks. What a nice feeling, when I recently came across the perspective of an enthusiastic Mac/NUC/SuperServer guy who recently went through the home lab…

Sep 29 2016

How to clear or edit VMware vSphere Client's connection history cluttered with old server names and IPs

I recently figured out an easy way to clear out that sometimes long VMware vSphere Client history, as I was cleaning up my home lab and starting fresh. I believe you'll find this simple technique quite handy as well, especially if you're a busy and meticulous VMware sysadmin wishing your list…

Aug 2 2016

My 8 core Intel Xeon D-1541 arrives by mid February, no ETA on 12 and 16 core models

It's time. By mid-February, I'll have a new Supermicro SYS-5028D-TN4T mini-tower to tinker with for a bit. Since word got out last November, perhaps you've been patiently waiting for this 2nd wave to arrive, of the beloved Xeon D-1500 SoC (System on a Chip). This article gives you a summary of what…

Feb 3 2016

How to workaround the "The operation is not allowed in the current connection state of the host." error on vSphere 5.1 thru 6.5 Update 1

Occasionally, I get an error. I'm using VMware ESXi 5.1 and the vCenter 5.1 appliance, and I'm logged in to the vCenter with the vSphere Client, and I simply try to power on a VM. Up pops this error: "The operation is not allowed in the current connection state of the host." The…

Nov 14 2012