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Unanswered questions

43 Topics
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jaehwanAdventurer
asked in 日本語フォーラム (Japanese)
credencitalsエラー

NEXTアカウントでログインしようとしましたが、画像のようにエラーが発生しましたので、解決方法を教えていただけますと幸いです。 #curlコマンドで外部に抜けれることは確認できております。#AHV上でtcpdumpコマンドを実行し、トラフィックの確認を行いましたが、ログインしようとする際にcvmからの通信は見当たりませんでした。 

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Eason FangVoyager
asked in Self-Service
Nutanix network setting problem

Hi sir I have three devices. Model is NX-1175S-G8The networks of the three NXs will be connected to a 10G switch.This 10G switch will be connected to a 1G switch.Each NX is connected to the switch with two network cables.The function is to use NCM. However, after setting up more than 30 VMs, the network will be disconnected seriously. It is found that it will be stuck on the 10G switch. However, if the port connected to NX is limited to 1G, it will work normally.But the device will send out a warning message.CVM not uplinked to 10GbE NICIt was detected that the Nutanix packets were very large, causing the 10G switch to be unable to handle the load.(about 1.61Gbps)Because there is only one line going up to the 1G switchI have tried another brand of 10G switch, but the problem is the same.If the 10G switch and the 1G switch do not use lacpHow can I adjust the Nutanix network?Thanks ​​​​​​   Network traffic    

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Avico
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ChintanpPathfinder
asked in Installation & Configuration
Getting errors while install community edition

 

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JeroenTielen
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MarcHenningerVoyager
asked in AHV Virtualization
slow performance with Citrix MCS

Hi, we have a new Nutanix Cluster with three nodes. Now we will move our citrix farm from VMware to Nutanix.But on Nutanix the VMs much slower as on VMware. We use publish desktops with Citrix MCS an Fslogix.Login with VMware takes 15 seconds with Nutanix more that 50 seconds.The Nutanix Hardware much better then on Vmware.So we don‘t understand why it is so much slower.Also we use the Best Practice Guide from Nutanix for Citrix MCS.so have anybody an idea, why Citrix is slower on Nutanix and what we can do to speed up the system? 

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JeroenTielen
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Jake_223Explorer
asked in Nutanix Disaster Recovery
Some virtual machines missing DNS settings post failover.

Hello Community I’m having an issue with some of my VMs post failover support has not been able to help me. We have a local cluster and a remote cluster. All of our VMs have static IP addresses. When I execute a failover the VMs receive new IPs as expected. 70% of the VMs will have the IP, Subnet Mask, Gateway and Primary/Secondary DNS populated for the IPV4 on the NIC.The other 30% will only have the IP, Subnet Mask and Gateway populated. The DNS settings are left empty. It is always the same VMs that have the issue. We have done a ton of troubleshooting so I can’t list everything that we have tried. Is anyone else having this same issue? If so, is the solution to just use custom scripts and deal with the issue? 

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Enzo0112Adventurer
asked in How It works
2 node down in 3 node cluster

What would happen if my 3 nodes cluster suddenly lose the 2 nodes. Can i still retrieve my data? The 2 node goes into phoenix.

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venkatesh.RaparthiVoyager
asked in AHV Virtualization
how to build Stretched cluster in nutanix with Cisco AF-C220 M6 Hardware

we need  plan for deploy Stretched cluster with Cisco hyperflex C220 M6 Rack server with Nutanix AOS and vmware ESXi

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focaccio
focaccioAdventurer
asked in Installation & Configuration
Failures attempting to fix consitency across nodes

I’m trying not to need to re-image a node, but the networking does not seem to be cooperating.Here is the error I’m getting:Errors in cluster networkingBond configuration is not consistent across nodes. No bond found on host:192.168.86.70, but present on host:192.168.86.170Here is .170[root@NTNX-895b5886-A ~]# ip -4 a1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1000 inet 127.0.0.1/8 scope host lo valid_lft forever preferred_lft forever10: br0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue state UNKNOWN group default qlen 1000 inet 192.168.86.170/24 brd 192.168.86.255 scope global br0 valid_lft forever preferred_lft forever15: virbr0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue state UP group default qlen 1000 inet 192.168.5.1/24 brd 192.168.5.255 scope global virbr0 valid_lft forever preferred_lft forever[root@NTNX-895b5886-A ~]# [root@NTNX-895b5886-A ~]# ovs-vsctl list bridge

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focaccio
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vmiroVoyager
asked in Installation & Configuration
Nutanix CE installation hang up to a shell

I tried installing Nutanix CE. Created boot USB with rufus, booted and the installation starter. I can see NIC are looking for IP addresses, and one of the interfaces receives an IP from DHCP server.After some time I get the error message with starting a service:[FAILED] Failed to start Systems Management Device DriversAfter that the installation hang up to a shell with some Python related error: SyntaxWarning: “is not” with a literal. Did you mean “!=”?I know this is just a warning message, but I have there several lines of error ending with:AttributeError: ‘NoneType’ object has no attribute ‘dev’ The server is R630 with two CPUs, 4x NIC (Broadcom and 2x 10Gb Intel (where the network cable is plugged in). 

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JeroenTielen
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MohammedAzfarAdventurer
asked in How It works
Image Sharing between Multiple Prism Clusters

Hi Team,im planning to use packer to build image, but this will upload to one specific cluster in the Prism, eventhough it having multiple cluster connected, it wouldnt be sharing. is there a way we can achieve share the images from one cluster to other cluster, if all the cluser in the one prism central. i have ref https://portal.nutanix.com/page/documents/details?targetId=Prism-Central-Guide-Prism-v5_17:mul-images-manage-pc-c.html, pl let me know is there any api we can use to do ?--M

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xiangdingbangWayfarer
asked in Nutanix Certification
CE Activation

I installed Nutanix on my desktop to do some testing experiments. I requested my email address to activate Nutanix CE, but when I logged in, a message was displayed indicating that my email address did not have access rights. I tried to activate it on the CE registration page. However, I entered the same mailbox name as my.nutanix, and it showed that the mailbox was invalid, please help my mailbox 992801631@qq.com activate Nutanix CE

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choi-yoonsungAdventurer
asked in 日本語フォーラム (Japanese)
Community Editionの登録が完了できません。

CE2.1のインストールと、CVMからのnext.nutanix.comへの名前解決CEのロール追加まで完了したのにNEXT認証に通らないです。 心当たりは下記URLでMyNutanixへ完了したないことがあるためできないといわれたことです。登録完了に何か条件がありますでしょうか。https://www.nutanix.com/products/community-edition/register未完了のメッセージが表示され進まないです。 My Nutanixには必要な項目はアクティベーションされているようです。 

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focaccio
focaccioAdventurer
asked in Installation & Configuration
Flexibility issues with NIC movements in and out of Virtual Switches

I’m getting failed when I try to move some physical NICs back into a virtual switch.Will I need to do something manually?Here is the error:Failed to apply Virtual Switch config on canary node, error: Failed to apply virtual switch config on the host:8f1ac7f1-fb84-4ec5-ade4-96365016f570. update_bridge_bond ERROR: Adding bond:[{'bond_type': 'balance-tcp', 'interfaces': ['eth3', 'eth4'], 'lacp': 'active', 'mtu': 1500, 'name': 'br1-up', 'other_config': {'lacp-fallback-ab': True, 'lacp-time': 'fast'}}] to bridge:br1.Exception("Command failed: ovs-vsctl add-bond br1 br1-up eth3 eth4 bond_mode=balance-tcp lacp=active other_config:lacp-fallback-ab=True other_config:lacp-time=fast: b'ovs-vsctl: cannot create a port named br1-up because a bridge named br1-up already exists\n'",)My goal is to move eth3 and eth4 into a br1-up under vs1.

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focaccio
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ttenglingTrailblazer
asked in Installation & Configuration
How to increase the sinze of Prism Central?

In this single-node hardware environment (24C/384GB/4x800GB) I have installed Nutanix CE 2.1 which work fine.  I then wanted to test Prism Central and deployed it in size x-small which turned out to be too small (could not do all fun stuff).  How do I increase it to size small instaead?I tried to just add the extra cpus and memory to match the size of small, but that was not enough, it still said that it was x-small.  Then I tried to remove PC to create a new larger one, but it wasn’t as easy as I thought.  The VM wasn’t possible to delete without deregister but the deregister was blocked but a objects-lite database which wasn’t possible to remove!  It just referred to KB-17159 which literally only said “Contact Nutanix support”…  But this is CE and I’m just a partner playing around without support…Any procedure for size upgrade of Prism Central?  (I searched in the portal but failed)

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aanil_guptaAdventurer
asked in How It works
Need help on creating Nutanix Deployment Checklist

Can anyone provide suggestion/feedback on creating Nutanix Deployment Checklist?

419
JeroenTielen
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MohammedAzfarAdventurer
asked in How It works
Rest API - V3 Storage Container

Hi Team,we are currently using v3 version of rest api, is there any way to get the storage containers in the cluster ?--Mohammed Azfar

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MikeLeoneAdventurer
asked in Installation & Configuration
Creating template from VM - sysprep questions

I have a question. We are migrating from VMware to AHV. While we’ve been running VMware on top of Nutanix for years, now we’re using AHV instead of ESXi.On ESXi I had a number of VM templates for different OSes. I’m unclear on how to do the same under Nutanix. I have a working VM that want to convert into a template. On VMware, the sysprep step was kicked off by the “Create a VM from this template” option, when using a Customization configuration . Meaning I didn’t have to manually ever run sysprep, and the sysprep application was not needed in the template itself. Sysprep was run and invoked by the vSphere customization script.How do I do the same in AHV? IOW, I want to just “Create VM from template”. Do I have to run the sysprep command manually myself, before I convert the VM to a template? Or does the customization step do that? If so, where do I upload sysprep so that the customization step has access to it?https://portal.nutanix.com/page/documents/details?targetId=AHV-Admin-Guide

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JeroenTielen
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SteveSysEngWayfarer
asked in AHV Virtualization
Nutanix API - UEFI - Set Screen Resolution

How can I set a UEFI default resolution using the API to create a vm?

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choi-yoonsungAdventurer
asked in Installation & Configuration
Unable to Complete Next Authentication for Nutanix Community Edition

I have installed Nutanix Community Edition but cannot complete the Next authentication.I have configured the IP of the CVM and the external IP of the cluster.The CVM can resolve the name of www.nutanix.com.I can log in to my.nutanix.com, portal.nutanix.com, and next.nutanix.com. However, when I enter my email address and click "Get Started" at the following URL, I receive the message below and cannot proceed: "It seems your My Nutanix account is not activated, please go to my.nutanix.com to complete the process"https://www.nutanix.com/products/community-edition/registerI have already created an account and can log in freely. Is there anything additional I need to do?

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AdamKraitmanPathfinder
asked in Move Application Migration
Migrate from ESXi

I’m running Nutanix CE and need Move to migrate from ESXi—how can I download it without a serial?

551
Exe
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nelson.liu-67699Wayfarer
asked in AHV Virtualization
Is there a download link for Community Edition (CE)?

Please provide the download link for Community Edition

2071
Exe
WR097976
WR097976Voyager
asked in AHV Virtualization
Category on PCVM

It seems to be the case that no category and value can be applied to the PCVMs.Is that true and if so, will that be altered in the future?If not this causes some unexpected challenge. Thank you

202
WR097976
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KhoskinTrailblazer
asked in AHV Virtualization
Volume Group resilience

We have a couple of VG’s with 20’ish disks in each, on our 4 node AHV (AOS 6.10.1) cluster. 1 VG is shared with 2 SQL boxes in prd and the other with 2 SQL boxes in our pre environment.  I was patching the environment today with a BIOS update so the hosts needed to be restarted for the update to apply, I had a report from our DBA that they lost connection to the shared disks from the SQL boxes.  What is the expect behavior for VGs with shared disks when a host is unavailable due to a planned or unplanned outage? 

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RatnakarExplorer
asked in AHV Virtualization
Is it possible to change VM UUID

Hi All, I wanted to change VM UUID due to some technical reason, could you please help me for the same. Regards,Ratnakar

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B.Nel.
asked in Installation & Configuration
Supported upgrade Broadcom VMWare on HPE

Nutanix Compatibility matrix shows that they support the next version of VMWare but there is no 1-click upgrade. I am running on HPE machines and we have been burned in the past where if we use an “off the shelf” ESXi .iso from VMWare it breaks the linkages from VMWare to Nutanix.  We can only use an HPE branded (drivers included) VMWare .iso so that the Nutanix tools (vsan and VAAI) work.  Broadcom has taken over VMWare they do not supply HPE branded .iso for upgrades according to the Broadcom case I opened. Nutanix does not supply upgrade paths for VMWare according to the Nutanix case I opened.HPE does not integrate with Broadcom anymore according to the HPE case I opened. How do you upgrade your VMWare deployment on a Nutanix linked Prism Central without a full rebuild?

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