
If you are standing up Cohesity Data Protect against a Nutanix environment, one of the first decisions you make also turns out to be one of the stickiest: do you register Prism Element or Prism Central as your source? The choice shapes how much you can manage from one place, how you select what to protect, and how …
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If you are moving a virtual Firepower Management Center off VMware, the part that keeps people up at night is not the deployment. It is whether every policy, object, and managed FTD comes back exactly as it was. The good news: a clean backup and restore preserves your configuration and your FTD connectivity, as long as …
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If you have a Cisco Modeling Labs appliance in your lab or running on a piece of dedicated hardware, you have probably noticed two browser warnings every time you log in. CML ships with self-signed certs on both the main web UI and the Cockpit management UI, and your browser will complain about both. Cisco publishes an …
Read MoreCreating AHV-Ready Windows ISOs with Embedded VirtIO Drivers

Deploying Windows VMs on Nutanix AHV requires VirtIO drivers that aren't included in the standard Windows installation media. This means manually loading drivers during setup or mounting driver ISOs after installation. I've built a PowerShell tool that simplifies this process by injecting the VirtIO drivers directly …
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I recently deployed a new Nexus 93180YC-EX switch into my home lab, to replace the aging 9372PX. Sure, for a home lab this was fine, but I wanted to get up to some 25Gbe speeds! I've got various equipment connected to that old Nexus, with 2 Nutanix clusters and single VMware cluster, plus various other things, nothing …
Read MoreUnderstanding DNS Changes in Nutanix DR Recovery Plans
Updated 10.31.24! I modified the script from using the vm_recovery.bat to do everything, to calling a powershell script since that gave some extra flexibility in validating the current IP and DNS settings. One of the best features of the Nutanix DR Recovery Plan is the ability to automate IP address changes based on …
Read MoreConnectivity issues between Cohesity C5016 Nodes and Nexus 93180YC-FX3H Switches Very recently, I was deploying a new Cohesity C5016 appliance with 25Gb NICs, connecting up to a pair of Nexus 93180YC-FX3H switches. When using the 9K's in a VPC pair, my personal preference is to configure the Cohesity nodes with LACP to …
Read MoreSimplify and Secure: Centralized Password Management with Prism Central In the ever-evolving landscape of IT security, managing passwords across various platforms can be a daunting task. However, Nutanix has released a Centralized Local Password Management feature designed to centralize password management, ensuring a …
Read MoreIn today's rapidly evolving digital landscape, maintaining a robust security posture is imperative for businesses and organizations of all sizes. One essential aspect of this security posture is effective password management, which can often be overlooked. A question I ask my customers quite often scares me with the …
Read MoreWelcome back to my series on maintenance operations with Nutanix! In Part 1, I reviewed some scenarios on using maintenance mode with Nutanix AHV, using both Maintenance Mode functions within Prism Element and the CLI. As a quick recap from Part 1, you can use both the GUI functionality in AOS 6.x+ to place a host in …
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