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I know that this question has been asked in this forum a few years back but I wanted to see if the answer changed since the newer releases of AOS.  In my case, I’m running AOS version 5.15.4 LTS and found that our 7-node cluster was configured for RF3 - although most of our containers are RF2 (the exceptions being the “NutanixManagementShare: and “SelfServiceContainer” containers).Since most of our containers are only RF2 I’m not too concerned about extra overhead but was curious if AOS now supports the switchback from RF3 on the cluster. 

Hi. I have a question while using Xi Frame.If I want to use the List active session and stop  session functions among the Xi Frame functions, what privileges should the administrator at least be given to use them??For detailed functions, please check the red underlined area in the attached photo. 

Hi all,How many blocks can be added in one rack? I mean min and max numbers.Thanks in advance.

I’m in the process of installing Nutanix Files on Esxi but I’m stuck at Add Network (through vCenter)We found this link but it is no more availablehttps://next.nutanix.com/nutanix-files-71/failing-afs-pre-check-deployment-add-network-through-vcenter-27924?postid=42955#post42955Any help is appreciated 

I have a cluster of 6 nodes including 3 nodes 1065-G5 and 3 other nodes 1065-G6 which run a hyper-v.I wanted to update from Aos 5.10.5 to 5.17.1 through LCM but I am having issues with the processors.I therefore want to proceed node by node in maintenace mode.Can you give me the procedure for updating the aos by proceeding by this method?

after  change IPMI i found warning IPMI not match I see the reference https://portal.nutanix.com/page/documents/details?targetId=Hardware-Admin-Ref-AOS-v5_17:ipc-ipmi-ip-addr-change-t.html how to step genesis restartI must stop cluster before ?i can run command genesis restart when cluster start ? Thank for support 

Hi Team, I scheduled to write NCA-5.15 exam through online PSI proctor exam Proctor is not available since half an hour now, seems PSI proctor exam not working. After sometime, the exam scheduled expire and unable to give my exam. Also my voucher used there but unable to give exam. . Please help and guide.

Please advise me is it support Server 2019 Hyper V on Nutanix? I unable to Find the article on Nutanix Portal with server 2019? I am planing to migrate from Server 2012 hyper v failover cluster to 2019 Server Hyper V failover Cluster? Which AOS Version is support Server 2019?

We’ve migrated a handful of test VMs from our vSphere legacy architecture to Nutanix (also running ESXi)  Both on ESXi 6.5 and latest Prism/software builds, etc.  When using Nutanix Move to do the migration, we’ve noticed that the migrated VM is taking on GMT for its time when the VM boots up.  We are in Michigan so the VM is five hours ahead, but the local windows timezone Eastern. After logging in and/or rebooting, the time typically syncs up fine.  However, this proved to be a major problem when we moved a domain controller and it caused time to be off everywhere.   ncc health_checks network_checks check_ntp all comes back fine and our time sources are defined properly both in Nutanix as well as NTP oin the ESXi host.  What are we missing or is this a bug?

Hello All, I have created this great powershell script that makes VM’s in AHV. It has been a journey let me tell you, but I made it through. The one thing I would like to add to this is creating a vm with UEFI boot option. I know this needs to be done at creation and I can create it in the acli with the following: acli vm.create UEFIVM2 uefi_boot=true However; is there a way to do this with powershell? I will look at finding a way to wrap the ssh command above but it sure would be nice if it was just a parameter on the                         new-ntnxvirtualmachine cmdletIs there a way I can create the vm with UEFI with powershell? Thanks,Scott

I got some question from my college, He asked me when in prism. we set smtp server configuration. and also we set about alert email. Which network nutanix use to smtp protocol telecomunication. I mean if I set configuration like this.host name: smtp.gmail.comport: 993security mode: SSLuser: cat@gmail.compassword: ****from email address: nutanix@gmail.com and after I setting alert email, and after that alert is come. which network nutanix use sending email? 

I have a couple of oddities going on, one is an ongoing and one was post latest PC2021. update.I was getting warnings that I was using the CVM default password so I chnaged it, it is supposed to replicate to the other CVMs but i get a health alert saying the remaining CVMs are still using the default password - any ideas why?And post PC update, i can log in using ssh but I can’t login to the web UI - I get the login screen , but after I enter username and password (not default) I get “server not available”  I have run health checks and idf checks and all seem to PASS - is there a bug in the latest PC Patch?  Just to note I can log into Prism Element with my name and password ok.Thanks in advance.

Hi,I have a small cluster of 4 nodes. Disk space usage for /home in all CVMs are increasing fast. After some investigation it appears that the /data/logs folder is taking majority of space, more specifically health_server.log file which is taking about 181gb now. 18133488        health_server.log.20201224-1413011144624 sysstats Does the health_server.log file keep collecting indefinitely, there must be a limit to this log file? Thanks.Beg

Hello everybody, i would like to remove a switch from the Network view in Prism Element, which also is no longer configured under Settings => Network Switch. The cluster was moved to different network a couple of months ago. So far I was unable to remove this old network swith from the Network view in Prism Element and it’s also no longer visible using ‘ncli net list-switch’ in CVM command line. There is only the existing switch configured under Settings => Network Switch. We use AOS 5.15.4 LTS currently. If I select ‘Go to Switch details’ when selecting the old visible switch in ‘Network’, I get an error => Switch with id ‘...’ was not found ! Any idea how I can remove such a switch, which is no longer available? Regards,Didi7

We are migrating workloads from VMware (vSphere 6.5) to Nutanix AHV (AOS 5.15 LTS). With regards to VM templates, any advantage in creating new templates on AHV? Any gotchas if we migrate (as per procedure, prepare and use Nutanix Move) VM templates to AHV? Anyway, we will have to migrate most workloads, but was wondering about VM templates. We’re leaning towards erring on the side of caution and creating new templates (Linux/Windows) on AHV. However, I just wanted to know if anybody experienced issues with VMs built from migrated templates on AHV and any feedback.

Hi All,How to Migrate Clusterd VM (SQL CLUSTER) from 2012 Hyper V Failover cluster to 2019 Failover Cluser?Source Infra:Hyper V2012 with Failover ClusterVM : 2012 VM (SQL Cluster, Shared Disk) Target Infra:NutanixHyper V 2019 

I passed the NCSE-Core exam via psi more than a week ago. Nutanix University says I should get an e-mail and certificate in approximately 7 days. Suggestions? 

Can you explain the safest way to upgrade Nutanix files product please.  3 nodes cluster, with 2 files servers.  Current version 3.6 on Esxi 6.5 and AOS 5.15.4 LTS. I can have if needed a little down time to snapshot in vmware the Nutanix files VM maybe before the upgrade process?I got some commvault backup but it a long process to restore 7TB of files… so i want a quick and easy way to back off it the upgrade process fail.

Dear All,Can we use 1 G port for Hyper VM Traffic on Nutanix?

Is nutanix licensing tied to hardware?   use case for the question is a cold DR site.Scenario - VMs are backed up w 3rd party product and replicated to a DR site, e.g. SunGard,  and now its time to restore them for the DR test.If using Nutanix at this cold DR site, you have to build it from scratch before you can being restoring VMs to it, can the licensing used at the primary site be used for this?  or is the licensing restricted to the hardware it was installed on at the primary site?   

I used Rest API V1 to get the VM information. There is information named stats in the acquired information. But I can't find a description of the items in stats. Does anyone know the website or any information that has this information?

We are facing performance issues with Nutanix volumes configured with Oracle RAC physical nodes. The latency is very high (25-30 ms).  Anyone has any suggestions on this.

One of our customer upgraded AOS before prism central. What would be the impact of upgrading prism central after AOS considering it’s not the proper upgrade scenario ?2X3 nodes cluster : AOS 5.15.4 LTS ESXI 6.7U3 build 17167734 Prism Central 5.16

I’m trying to move a VM (Ubuntu 18.04), when the cutover is done and i make a console connection the VM, at first the screen is blank, but after a few enters, i start getting the following signs on the console:Anyone has any ideas how to avoid this? I’ve tried installing NGT prior to moving the VM - no luck. On the initial GNU GRUB screen where I choose which OS to boot, everything is fine.

Hi all expert,I have question on vdisk and volume group on VMpros and cons using vdisk? pros and cons using volume group?Let have a discuss on which is better for daily operation and maintenance.