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8 Things I Really Like About VMware Workstation 8

I’ve been using VMware Workstation 8 for a few days now. I really like it. A lot of posts have been made hitting some of the major highlights, but there are hundreds of small improvements that add up...

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Change the Default PSP in VMware vSphere 5

One thing I do to my VMware ESXi hosts is set the default Path Selection Policy (PSP) for certain Storage Array Type Plugins (SATPs) to do the right thing. This eliminates my need to reconfigure each...

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Thoughts on the VMware Code Leak

VMware has confirmed that there was a theft of the ESX source code around April 8th, 2012. I have some non-linear thoughts on this whole thing. First, the code is from 2003 & 2004, and for ESX. ESX...

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How to Replace an SD Card in a Dell PowerEdge Server

We use the Dell Internal Dual SD module (IDSDM) for our VMware ESXi hosts. It works great, and saves us a bunch of money per server in that we don’t need RAID controllers, spinning disks, etc. Ours are...

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Latest ESXi Turns Off Transparent Page Sharing, So Watch Your RAM

Transparent Page Sharing is a technology from VMware that essentially deduplicates memory. Instead of having 100 copies of the same memory segment it keeps just one, and returns the savings to the user...

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esxupdate Error Code 99

So I’ve got a VMware ESXi 6.0 host that’s been causing me pain lately. It had some storage issues, and now it won’t let VMware Update Manager scan it, throwing the error: The host returns esxupdate...

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Intel X710 NICs Are Crap

(I’m grumpy this week and I’m giving myself permission to return to my blogging roots and complain about stuff. Deal with it.) In the not so distant past we were growing a VMware cluster and ordered 17...

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vSphere 6.7 Will Not Run In My Lab: A Parable

“Hey Bob, I tried installing vSphere 6.7 on my lab servers and it doesn’t work right. You tried using it yet? Been beating my head against a wall here.” “Yeah, I really like it. A lot. Like, resisting...

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