Category: VMware

VMware, Inc. is an American company that provides cloud and virtualization software and services, and claims to be the first to commercially successfully virtualize the x86 architecture. Founded in 1998, VMware is based in Palo Alto, California. -Wikipedia

Setting the coredump partition when using vSAN

I was designing a customer vSAN deployment and I came across the guidelines and formula for calculating the required ESXi Coredump partition size: https://kb.vmware.com/s/article/2147881 Right away, I started working the formula for my customers deployment, when it occurred to me; this is WAY more complicated than it needs to be! VMware actually wants you to take
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Virtual Machine Hardware Version does make a difference

For years, I have dismissed Virtual Machine Hardware version as unimportant. In fact, in this very blog, I may have advocated for leaving VM Hardware Version set at 8, to maintain full compatibility with both the vSphere C# Client and the vSphere Web Client. Unfortunately, thanks to Spectre and Meltdown, things have changed. Updating your
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Invalid Snapshot Configuration

Invalid snapshot configurations happen. Mostly, they occur because of problems with storage arrays during snapshot creation/consolidation, but they can also occur if certain process become interrupted (like replication) mid-snapshot. The more heavily you rely on snapshots, the more likely it is you will come across a problem with snapshots. Specifically if you use a product
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