Category Archive: AHV

Disable Nutanix PRISM Login Screen Animation

A while back i had to change the Nutanix PRISM login screen behaviour to not include the animation of background particles. There are quite a few ways of doing this as described in Nutanix knowledgeable article 1308 This blog post will cover 4 different ways of managing the animation and the reason for this blog …

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Nutanix AHV VirtIO Driver Version 1.1.1 Available

Just a quick blog post to let you know that Nutanix released a new version of their VirtIO driver yesterday, 2017-05-31, meaning the latest and greatest driver version is now 1.1.1. The most important update to this driver version compared to the VirtIO 1.1.0 version which you can read more about here, is the digitally …

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Import Windows Virtual Machine Using EFI Boot From VMware ESXi To Nutanix AHV

  There are quite a few ways to migrate virtual machine (VM) from existing virtualisation solution to a Nutanix solution depending on e.g.: Source hypervisor Target hypervisor Keeping existing hypervisor or changing existing hypervisor. Moving VMs from non Nutanix system to Nutanix system Moving VMs between Nutanix systems. This blog post will cover a specific …

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Veritas NetBackup with Nutanix AHV Best Practices Guide Available

  In addition to the “Veritas NetBackup with Nutanix & vSphere Best Practices Guide Available” which you can read about here there is now a “Veritas NetBackup with Nutanix AHV Best Practices Guide” available. The following topics are included in the guide: Nutanix Enterprise Cloud Platform Overview In-Guest VM Backup and Restore Component Overview Component Sizing …

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Nutanix AHV VirtIO Driver Version 1.1.0 Available

A few days ago Nutanix released an updated version of their VirtIO which is used for Windows based Virtual Machines (VMs) running on Nutanix hypervisor AHV. The VirtIO package is a bundle of paravirtual device drivers which adds functionality, performance and stability to the VMs. This VirtIO driver requires the following operating system installed in …

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List number of VMs per Nutanix AHV host

Got a question a few days ago about how to list number of virtual machines (VMs) per Nutanix AHV host. From the top of my head I can think of two ways: PRISM Script PRISM It’s really simple to either view VMs per AHV Hosts direct in the UI and even export the information to a …

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Nutanix AOS 5.1 & more released

So today, 2017-04-30, Nutanix has released a new version of Acropolis Operating System (AOS) formerly known as Nutanix Operating System (NOS) meaning the most recent version is 5.1. There are plenty of enhancements, new features and bug fixes including in this version. I have quite a few customers who have been waiting for Nutanix to …

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Deploy and customize multiple Linux VMs on Nutanix AHV

A while back I wrote a blog post Nutanix AHV and Linux VM Guest Customization where I used cloudinit to customize a Linux virtual machine (VM) after deployment. Based on that I have been asked how to do this when you’ll like to deploy multiple VMs same time. For testing purposes i have used a deployment script …

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Nutanix AHV Network Configuration – Change Load Balancing

A while ago I published a blog post about how to configure the 10 Gbps Network cards (NICs) as the only active NICs for a specific AHV based Open vSwitch (OVS) bond which default is br0-up (previously bond0) on AHV. Read that blog post here.  This blog post will be about changing the load balancing …

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Nutanix AHV Version 20160925.44 Released

Updated 2017-04-26 AHV version 20160925.44 was released 2017-04-24 and it includes minor changed to the .43 released April 11. Release notes for .44 can be found here. —————————— Yesterday, 2017-04-11, Nutanix released a new version of their hypervisor AHV. This means the latest and greatest AHV version is now 20160925.43. This release contains broader support …

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Nutanix AOS 5.0.2 & more updates released

Today, 2017-04-04, Nutanix released an AOS (Acropolis Operating System), formerly known as NOS (Nutanix Operating System) update meaning it is now at level 5.0.2. In addition to the AOS release there has been a few additional releases for PRISM Central 5.0.2 and Metro Witness 5.0.2. AOS 5.0.2 Its a maintenance release and includes new features …

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Nutanix AHV Network Configuration – Only Use 10Gbps NICs

When you implement Nutanix AHV (Acropolis Hypervisor) all the available network cards (NICs) will by default be added the the single bridge (br0) created during the AHV installation and all the NICs attached to a network switch will be used. There are two ways available to determine the actual configuration: PRISM Click the Network link in …

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Change Nutanix AHV Virtual Machine Network Placement

Updated 2018-08-17: If you want to change virtual network for multiple VMs same time, check out Nutanix AHV – Change Virtual Network For Multiple VMs This blog post will cover how to change virtual machine (VM) network adapter (NIC) to AHV network mapping. You got two options to do this: PRISM – You need to delete …

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Change Nutanix AHV Virtual Machine Disk Bus Type

I have had a few questions about how to change bus type for a Nutanix AHV based virtual machine (VM) over the past month so this blog post will be how to change the disk bus type for a CentOS 7.3 based VM running on the Nutanix hypervisor AHV. You can add new disk and also delete …

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Change AHV Based Nutanix Controller Virtual Machine (CVM) RAM

A few days ago i changed Nutanix Controller Virtual Machine (CVM) Memory configuration for a customer. There is a Nutanix KB about this which can be found here here but since it includes manual steps i figure i create a script which you can run from the AHV host. This blog post is divided into the following sections: …

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Set Nutanix AHV Timezone

——————————————————————————————– Updated 2019-09-18 Important – This blog post is obsolete if you’re using an AOS version newer than 5.0 meaning pretty much everyone these days. Do not set AHV time zone anymore. ——————————————————————————————– Orginal blog post:   A question I have received multiple times since Nutanix released their hypervisor AHV, formerly known as Acropolis Hypervisor, is …

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