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This page provides instructions on how to update your vCenter. This example shows the GUI method for vCenter 7.0, the process is very similar for previous vCenter version.  1) Remove vCenter HA If you have vCenter HA setup, the easiest thing to do is to remo...

In this guide we'll cover how to update ESXi using vCenter. vCenter makes it easy to keep your ESXi hosts updated with minimal downtime (especially when hosts are in a cluster). The update utility inside vCenter will check your hosts for missing patches, do a ...

Overview Error Message On December 31st, 2021 CentOS 8 went End of Life (EOL).  The mirrors change to vault.centos.org which is why your CentOS 8 server can't pull down the appstream repo.  And because that repo can't be pulled down it usually stops the wh...

The screenshots in this guide are a bit lacking, I forgot to take a bunch of screenshots.  I'll be adding more detail to this guide in the near future.  If you need clarification on anything watch our attached Youtube video. Introduction - Rocky Linux This g...

What is VMware Tools VMware Tools is a installable package that improves the integration of Guest OS's with the hypervisor/virtualization platform.  Basically, it's a bunch of drivers and utilities that will make your virtual machine run better and give you b...

The ESXI Config Backup Utility is a PowerShell script that makes it easy to take config backups of individual ESXI hosts or all of your ESXI hosts by connection to a vCenter appliance. The script also makes it very easy to schedule the backups to run automatic...