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Hello everybody, let's assume we have one Nutanix block with 3 nodes. In each node we only have 1 CPU socket with 10 Cores. A VM can only run on one node. So, in this case, wouldn't it make more sense to let a VM with 4 CPUs run on 1 VCPU and 4 Cores, instead of 4 VCPUs with 1 core, as each node has only 1 CPU socket? Or does Nutanix always recommend to use only 1 Core per VCPU not matter how much CPU sockets are available in a node? Best regards, Didi7
How To enable nested virtualization on AHV?
Physical Windows Server to Virtual conversion (P2V for AHV) Depending on the number of physical servers in your environment, you might want to convert them tovirtual servers and migrate over to Nutanix AHV. Nutanix Image Service supports VHD, VMDK, vDISK, IMG, qcow formats for disk images. Summary:1) Prepare the Physical Windows Server - Install Virtio Drivers from: Nutanix Portal > Downloads > Tools & Firmware > Virtio2) Download Disk2VHD from Microsoft site:(https://docs.microsoft.com/en-us/sysinternals/downloads/disk2vhd)3) Convert the Disk or Disks (Make sure to select "bootable" for the appropriate disk)4) Upload the Converted Disk to Nutanix Cluster via Image service Uploading VHD to the Cluster via Image Service:1) You can upload via the browser or2) Image service also allows for uploading files via http source (existing or new web-server required) Once the converted VHD is uploaded to the Image Service, we can now create a new VMCreate a New VM:Create the new
I ugraded my ESXi hosts using 1-click upgrade to VMware-VMvisor-Installer-6.7.0.update03-15160138.x86_64-DellEMC_Customized-A04 with no issues. Trying to apply patch ESXi670-202004002.zip using 1-click upgrade and get the following error: Upgrade bundle is not compatible with current VIBs installed in hypervisor. [DependencyError] VIB QLC_bootbank_qedi_2.10.19.0-1OEM.670.0.0.8169922 requires qedentv_ver = X.11.15.0, but the requirement cannot be satisfied within the ImageProfile. I am able to successfully patch using esxcli and update manager. I updated the image profile to DellEMC-ESXi-6.7U3-15160138-A04 on the hosts thinking that may resolve the issue but this did not work. Anyone have any suggestions to get 1-click upgrade to function with 6.7u3?
Good Day, I am very new to Nutanix and recently purchased a cluster. It has only been running for about 30 days now managing my network and I am in the process of make some configurations to it. I need some assistance with an error message that I am receiving. I am using AHV as hyper-visor on my 3 node cluster. On this cluster I am running 5 Windows based Server VM's (not using Hyper-V or VMware). I followed the instructions from the Administration Guide by enabling VSS Shadow Copies on the Servers, then installing guest tools on all the servers and creating a protect domain Async DR. My configurations are working and snapshots are being created for my Domain Controllers and Application Servers. However, when a snapshot is trying to be created of my File Server, I keep getting the following error. "Warning : VSS snapshot failed for the VM(s) FS-01 protected by the FileServer in the snapshot (169035, 1563300389081879, 960) because Quiescing guest VM(s) failed or timed out. Impact
Ok, yesterday one of our many Nutanix clusters was upgraded to 5.15 LTS and I started to create a new Windows Server 2016 template using UEFI-configuration. Now I am stuck at display resolution of 1280x1024 and change is not possible, because it is grayed out. Nutanix Guest Tools from 5.15 LTS and VirtIO 1.1.5 are installed. Is this bug known and does there exist a work-around? What about 5.16 STS? Is it fixed there? Thanks for any reply. Regards, Didi7
I have been trying to create a Windows Server VM. whenever I create the VM I can't see a drive where I can install the windows server. has anyone else experienced this?
I know there’s another topic like this but, it is 3 years old. Is there an easy way to put a single ESX host into maintenance mode?Not to compare products but with Cisco Hyperflex, you right-click on the host and there’s a “Hyperflex maintenance mode” option. This does what needs to be done to the CV without having to SSH into anything.I was just wondering if the process has improved in 3 years.
Hi, AHV is based on KVM, but I can't find any documentation that states that you actuelly can run/move KVM VMs on AHV. Can anyone confirm this? We have a customer who wishes to move their KVM VMs to our AHV environment. :) So we want to confirm that it is possible. Best regards Peter
Hi, When using AHV, is there a way to set the black (pre-boot) screen in the VM duration longer. I was trying to press the F8 key, to get into directory restore mode/safe mode, but the black (pre-boot) screen raced by... Thanks G
Is there a definitive list of guest operating systems that are supported on AHV?
We have a dozen or so VMs/appliances that do not support AHV and thus cannot be migrated over to our new AHV cluster that runs 95% of our servers. We would like to expose a container/Volume Group from Nutanix to the VMware hosts as NFS datastores to build these VMs/Appliances on. Our goal is to then replicate that Container/Volume Group to our DR Nutanix cluster and then connect our DR VMware cluster for the same VMs/Appliances to then use as well incase of failover. We have gotten conflicting information from all parties and wanted to know if anyone was already doing this and what your results are? These VMs/Appliances would have fairly high IO.
What is Karbon? Nutanix Karbon is a curated turnkey offering that provides simplified provisioning and operations of Kubernetes clusters. Kubernetes is an open source container orchestration system for deploying and managing container-based applications. The Karbon web console simplifies the deployment and management of Kubernetes clusters with a simple GUI and built-in event monitoring tools. There are built-in add-ons such as Kibana and Prometheus for parsing logs and monitoring alert triggering mechanism in you cluster. Using Karbon you can: Deploy Kubernetes clusters. Use Nutanix Volumes and Nutanix Files storage for your applications. Manage Kubernetes cluster resources. Upgrade your Kubernetes deployment. Ensure high-availability. To set up your Karbon environment, perform the following tasks: Enable Karbon through Prism Central, Enabling Karbon Download an image, see OS Images Create clusters, see Creating a Cluster Download the kubeconfig, Downloading the Kubeconfig Configure
Hi fellas,Does anyone have a clear answer of what is the real cost of AHV? I’m told that AHV is free but is this referring to only Nutanix Community Edition? What about AOS? when purchasing a Nutanix node/block/cluster, these come pre-installed but the cluster essentially has no ‘smarts’ without the CVM which is AOS.Referencing this Licensing Quick Reference Guide, it looks like AHV is included with AOS but AOS’ licensing metric is charged per node. Am I reading this correctly?Is it possible to run AHV without AOS? Thanks,JS
