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AHV Virtualization

Webscale Virtualization for the Enterprise

  • 660 Topics
  • 2,154 Replies
660 Topics
V
vivekdsTrailblazer
posted in AHV Virtualization
Prism Central (PC) & Element compatibility issue

Hi, We are runnning PC at 5.5.0.2 & NX cluster with AOS 5.5. While uploading meta & binary it showing error as "NOS binary version is incompatible with Registered PC" whereas on software upload showing warning as "There was a problem in retrieving the compatibility information. Please make sure that the upgrade version is compatible with your PC version."

13896
V
6 years ago
P
ping-nxWayfarer
posted in AHV Virtualization
Cant create Instance on Availability-Zone Openstack

Hi... I can't create a Instance in Availiable Zone on openstack portal with this error. PS: Hypervisor is an AHV on Nutanix Hardware with Nutanix openstack component (OVM)

8601
sandeepmp
Nutanix Employee
6 years ago
V
vivekdsTrailblazer
posted in AHV Virtualization
How to download AHV vm disk from AOS 5.5 containers

Is it possible to download AHV vm disk in AOS 5.5 using 2222 scp?

7841
sandeepmp
Nutanix Employee
6 years ago
V
vivekdsTrailblazer
asked in AHV Virtualization
Create VM on different container using image service

Hi, In 5.5 when you upload image using prism central it gets uploded at selfservice container. If I want to create different container using image stored in selfservice container how to achieve that?

9901
sandeepmp
Nutanix Employee
6 years ago
K
kevin_thorpeVoyager
asked in AHV Virtualization
Distributed object storage on Nutanix

Hi, we're starting to look at using Spark on our Nutanix cluster. Not in a huge way but to run some ETL processes in parallel. I'm under pressure to install Hadoop, or at least HDFS on the cluster but the entire concept of adding a distributed, resilient "filesystem" (actually I think it's more an object store) on top of the one already provided by Nutanix seems somewhat off. Is there a recommended way of doing this? I know that containers are exported to ESXi via NFS. Would that be usable? Would that be able to leverage stargate to access from anywhere? All I really need is a globally available volume shared between all my nodes.

12332
K
6 years ago
aluciani
alucianiChevalier
posted in AHV Virtualization
Nutanix at Splunk .conf 2017

Hey you splunkers – with Splunk conf right around the corner, bet you are all jazzed up and ready for the show. Wanted to let you know that Nutanix is participating in our first ever Splunk Conf and we are sure excited to be here. We have some amazing giveaways and some exciting events planned for the week. We have demos at our booth #G10, a Breakout Session at 12:05 on Tuesday Sep 26, 2017 and a great Happy Hour on Wednesday Sep 27 from 6:00- 8:00 PM. First off, if you don’t know Nutanix- we are a company founded with a vision to simplify the datacenter. Making it super easy and efficient to run Splunk software with the performance and flexibility you need to solve your business challenges and focus on the app, not the infrastructure, is the continuation of that original vision. We are pronounced “Newt-Anix” and no we are not a health cereal and granola company, we are an amazing technology Enterprise Cloud Company. For those of you who know us, you probably already love all our g

7591
G
6 years ago
J
jhedAdventurer
asked in AHV Virtualization
AD DC on Nutanix Hyper-V

Hi I found the KB below stating you can't virtualize domain controllers on Nutanix Hyper-V. https://portal.nutanix.com/#/page/kbs/details?targetId=kA032000000TTGWCA4 Quote: "Why? Because Hyper-V wants to contact the AD server before it can power up any VM on Nutanix storage, and the AD server would not be available because the VM cannot be booted." I am of the understanding that this might have been a thing in up until 2008 R2, but this should not be a problem when running Hyper-V on 2012 R2. Anyone that could shed some light on the matter? Would like to call the support line, but that is not an option right now since it has nothing to do with our own nutanix nodes. EDIT: Solved. Found out it is due to the SMB3 share of the nutanix cluster, which requires authentication from the domain.

15957
mmcghee
Nutanix Employee
6 years ago
A
alexxdavidTrailblazer
posted in AHV Virtualization
Hyper-V 2016

When will Hyper-V 2016 be compatible?

517243
A
6 years ago
V
vivekdsTrailblazer
asked in AHV Virtualization
PC not able to upgrade to 5.5.0.2

Hi, While tring to upgrade PC from 5.5 to 5.5.0.2 getting error as "Cannot upgrade PC cluster with non-PC image Failed to find version 5.5.0.2 in proto."

12146
sandeepmp
Nutanix Employee
7 years ago
V
vivekdsTrailblazer
asked in AHV Virtualization
PC 5.5 not opening prim element

Post depoying Prism Element 5.5 we added Nutanix cluster which are running AOS 5.1.3 & AOS 5.1.2. But while launching element from central it shows error unable to access prism element. This happens with IE & Chrome

15633
V
7 years ago
amunoztico
amunozticoAdventurer
asked in AHV Virtualization
Avaya Aura on Acropolis (AHV)

Do you know if Avaya Aura is already supported on Acropolis (AHV)? - If yes, where can I get more information about? - If not, do you know when? Thanks folks!

18664
bbbburns
Nutanix Employee
7 years ago
V
vivekdsTrailblazer
asked in AHV Virtualization
Acropolis open vSwitch

Hi, How many vLANs are supported per open vswitch in acropolis open vswitch? Is traffic shaping is possible in acropolis open vswitch? Thanks in advance. Regards, Vivek

342718
Jon
Nutanix Employee
7 years ago
V
vince_foritPathfinder
posted in AHV Virtualization
Windows Server 2016 RRAS Role and VirtIO Compatibility

I have been banging my head against the wall for the last week with the same issue described here: https://serverfault.com/questions/843346/windows-2016-rras-installation-initialization-hangs I was so excited to see someone had the same issue, however, their resolution won't work for me, unfortuantely. Or maybe it will, that's why I am here. Has anyone here had the same issue? Were you able to install different NIC drivers to resolve the issue? Or how did you resolve the issue?

8601
B
7 years ago
K
KT_2016Wayfarer
posted in AHV Virtualization
AHV

all - how to use a VMs console if both Master and Subordinate nodes serve out? Thanks !

7791
J
7 years ago
N
NewVirtTomAdventurer
asked in AHV Virtualization
NUTANIX & NSX

Hi guys, I'm still digging to give corrects answer to my manager who is puting pros and cons for nutanix on the table. As I need to make a design without knowing exactly where he want to go, I'm making assomption on it. I understood that they wanted to put NSX on it VRA and vCloud SP. I've found a couple of recommandations / tips on NSX over NUTANIX but nothing that can be used on design part (more on implementation which is quite cool !) Do someone have integrated it on a 4.5 cluster ? do Nutanix plan to give us a technical note / any other cool stuff on NSX ? sheers,

246014
S
7 years ago
A
abhaycsVoyager
posted in AHV Virtualization
Cisco Ironport installation Nutanix AHV

HI, Can somebody help me to know that if I want to implment Cisco Iromport Virtual Appliance on Nutanix AHV ,Is it possible in AHV ? The Virtual Appliance is curently available in OVF .

28699
A
7 years ago
N
NhioAdventurer
posted in AHV Virtualization
what about memory management on ahv

Hi everyone, I'm struggling to find some documents about how ahv manages the virtual machine's ram. As far as I know, it doesn't share ram among vms....but, for example, what about overhead? Is it necessary to consider some overhead in addition to guest ram?Thank you all

19213
F
7 years ago
V
vivekdsTrailblazer
asked in AHV Virtualization
AHV-20160925.30 iso link

From where we can download AHV-20160925.30 ISO?

21134
A
7 years ago
K
karipapPathfinder
posted in AHV Virtualization
Red Hat support

Hi I am an absolute noob so please be gentle to me. Can I know if Nutanix supports applications built that run on Red Hat Enterprise Linux? Basically, I have many applications that run on RHEL 7 that I am in the process of virtualizing using RHEV. So when I googled and saw this article below I was curious if Nutanix really supported RHEL and RHEV? http://www.computerweekly.com/news/2240173672/Nutanix-supports-Red-Hat-KVM-in-upgraded-storage-stack-hardware-and-OS Can someone confirm?

26469
mikegelhar
7 years ago
S
SreeramScout
posted in AHV Virtualization
SAP Hana certified on Nutanix?

Hi, As per SAP Note 2428012 - SAP on Nutanix (Version 10 from Mar 15, 2017 in English), it states that " HANA Support As of now, no Nutanix hardware is certified to run HANA workloads. However, if you wish to leverage a fully supported solution for HANA alongside Nutanix, only a Bridge to HANA solution is supported. For more information". Whats the latest new on this, is HANA supported now, if yes can you please let me know the SAP note or any source assosiated with it Regards Sreeram

10241
basraayman
Nutanix Employee
7 years ago
V
vivekdsTrailblazer
asked in AHV Virtualization
Changing vlan of VM

How to change VLAN of VM created in AHV?

45484
A
7 years ago
E
EladRosenAdventurer
asked in AHV Virtualization
Nutanix SSP with ACS

Hi how can i monitor the reason of Container Deployment stuck on kRestarting state

9673
aluciani
7 years ago
L
loudog3114Voyager
posted in AHV Virtualization
Veeam One VM heartbeat alerts nightly in a chain by host

This is really weird, every night we are getting veeam one "Heartbeat is missing for VM" alerts from every guest in our protection domain, in a chain, by host. For instance, one host starts at 6:30pm and is all resolved by 8:50pn, then the next at 12am and resolved by 5am, then the last at 8am and resolved by 820am. We don't have backups going at 6pm (they start at 😎 and the snapshots go all day, hourly, so it can't be those causing it. Seems like some sort of nightly maintenance on the hosts that would be causing the issue. Any idea where I could look to see those logs?

10503
C
7 years ago
V
vivekdsTrailblazer
posted in AHV Virtualization
Nutanix Usable Resources

Hi, In 3 block cluster with 3+3+2 node configuration what will compute & storage will be available incase of: RF2 with block awarness / single block failure RF3 with block awarness / single block failure In 5 block cluster with 3+3+4+2+2 node configuration what will compute & storage will be available incase of: RF3 with block awarness / dual block failure Each node has 24 cores, 256 GB RAM, 2 x 480 GB SSD, 4 x 2 TB HDD

8021
sandeepmp
Nutanix Employee
7 years ago
H
hienleOutrider
posted in AHV Virtualization
AHV VM CPU Usage consumes higher % than ESXi?

My customer reported that in their test, the CPU Usage of AHV VM always consumes 10% higher than ESXi so I am going to find out what is the most suitable reason behind this problem I have searched around and find out this blog below that having a paragraph pointing about hypervisor bottleneck: "The Nutanix Controller VM (CVM) runs on top of multiple hypervisors and delivers excellent performance, but there is always room for improvement. With our extensive experience with in-kernel and virtual machine based storage solutions, we quickly learned that the biggest bottleneck is the hypervisor itself." http://www.joshodgers.com/2017/06/29/whats-next-2017-ahv-turbo-mode/ Is this AHV hypervisor bottleneck or ESXi problem? On the other hand, I have tested by myself on the scenario in which I have built up 2 VMs with the same configuration on 2 clusters having same Nutanix model and run the CPU test benchmark, the CPU performance of 2 VMs are almost the same except for a case when 10

13093
H
7 years ago

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