Installation & Configuration

We just purchased Nutanix ( 2 Appliances , 3 nodes on each ) , we are planning to use VMware Enterprise plus on them. I've few questions, I would be more than happy if I get the answers: 1- if we used VMware, all Nutanix functions will be applied ? ( for example, if one HD failed, the data will be transfered to another Hard disk? ) 2- If I'm using 3 nodes, and I'm utlizing all the CPU and Memory and HD capabilities for all three, once one node goes down, how the VMs on this node will go to the other nodes while we are utlizing their full capacity? 3- if one node fail, the VMware VMs on this Node will be Automatically moved to another Node ? 4- In general, is there any difference if we used Acropolies or VMware ? will we get the same functions on Nutanix?

How can I reset a node to factory configuration after using the fundation process

Hi team,   i have question about prism central, if i enable feature like a flow ( as long i know, flow need prism central to enable and operate ), and i configure isolation or secure application for my vm,  what happen if my prism central down?

Greetings to all, After an update of the AOS from 5.8.2 to 5.10.5, the following alerts began to be received: IPMI sensor mismatch IPMI sensor data unavailable on host This is in a cluster with 3 Lenovo HX host, and all hosts have the same configuration when the cluster was created with the Foundations, I have already reviewed the access to the network to the BMC port and all the IPs respond and the users and passwords with correct. https://docs.vmware.com/en/VMware-vSphere/6.5/com.vmware.vsphere.resmgmt.doc/GUID-D247EC2C-92C5-4B9B-9305-39099F30D3B5.html This cluster uses the ESXi 6.5 hypervisor with vCenter 6.5, the information in the ESXi on the IPMI has already been added. The 3 CVM's respond to the ping between them and the BMC ports. Is there any parameter within the CVM that should be reviewed or from the PRISM console?

We are trying to setup SCOM Management Pack 2.4 with SCOM 2012 server. I have created LDAP (Windows Domain) account for Prism and IPMI access, i do able to validate with prism account but i could not IPMI. I am using AOS 10.5 with NX 1065 G6. I have tried to create IPMI local account and then tried to validate SCOM Management pack. It worked fine. I tried to validate with LDAP account but i am getting below error. for better administration i am trying to use LDAP. error validating ipmi account with "x.x.x.x" IP. Continue with next CVM Address? I have opened case with Nutanix. Just i want know whether Nutanix support to configure LDAP auth with SCOM. Any help will be much appreciated.

Hello is there a way to automatically install NGT guest tools without manually cdrom mounting process ? I want to use Packer to generate a centOS 7 golden image with preinstalled NGT guest tools thanks Gilles

Can existing cluster expand cluster new node with different subnet?     Thanks,   Hendra

Let's say you want to mix platforms, nodes or a sub-components in your cluster, what are the restrictions?  There are multiple components that you could mix, we took everything into consideration and explained it’s compatibility. In our portal, you can find the Hardware, OS, Storage, Encryption, DIMM, Hypervisor and vSphere restrictions. check out our Compatibility Matrix. For example, if you want to mix the hardware you can mix nodes that use different CPU families in the same cluster, but not in the same block.  e.g, a cluster can contain nodes from any NX generation, but a G6 block must contain only G6 nodes, a G7 block must contain only G7 nodes, and so on. For AOS, all the Controller VMs (CVMs) in a cluster must use the same version of AOS. Note: do not configure a cluster that violates any of the rules as it could lead to an unexpected behavior.  For the full documentation and rules check out this: https://support-portal.nutanix.com/#/page/docs/details?targetId=Hardware-Admin-Ref

Hello,I have a hybrid cluster (3 nodes) with 2x1,9TB SSDs and 10x4TB NL-SAS drives. Is it possible to replace all the disk in the cluster to make it all-flash? What would be the procedure? Thanks!!

Hi,   Foundation version 3.6-74ea4a6f download, Give me the link. (Standalone Foundation VM image for importing into VirtualBox or ESXi)   I am going to test with an old version Foundation(3.6-74ea4a6f). I don't have this version. Do you have a download link?   Thank you.

Can someone confirm the drive placement for SSD and the SATA drives in our Dell XC740xd servers?   On one cluster of servers, there are four SSD drives in bays 0-3 and in the other two clusters the SSDs are in the last four bays.    I have only seen the SSD drives in the first four drive bays.

Hi    I followed the steps in page to upgrade NCC. I can upgrade NCC by a single installer file (ncc_installer_filename.sh) successfully. But I cannot upgrade NCC by a compressed tar file (ncc_installer_filename.tar.gz). After extract the installation package, I type command to run the install script as below. It showed “Installation of ncc failed on node xx.xx.xx.xx” . I tired to run the script on each cluster, they generated the same error. How to troubleshoot the issue?   

is there any storage motion or container motion if i using ahv? and if not, how we move vm data from one container to another container?

Hi All, is anyone can tell me if AMD processors are supported on Nutanix CE i want to get a server with AMD processors and want to install Nutanix CE 

If you are anything like me then you prefer to figure out things by yourself instead of asking for assistance. While this is arguably the most efficient method of achieving a positive outcome, knowing where to find the right information as well as knowing that it exists is crucial.   Also, networking is complicated. Being fundamental, a mistake often makes a profound impact on the environment. How to create a virtual bridge? How to use manage_ovs command? How to change VLAN on VM NIC? How to add or remove VLAN on CVM and AHV host? How to configure LACP? How to isolate 1G NICs from the rest of the NICs?   The answers to the above and more as well as useful links – all can be found in KB-2090 AHV | Host and Guest Networking   Care to read more? Check these: .NEXT AHV Networking | Configuring Load Balancing .NEXT AHV Networking | Enable, Disable and Verify LACP AHV Networking

Only applies to AOS 5.15 and earlier versionsShould you wish to add NIC cards to your nodes there are several steps to follow to ensure that the process is successful. Verify that NIC card model is compatible with the hardware. In case of an NX platform the best way would be to contact Nutanix account team. Look for the documentation describing the process. Nutanix portal has a Hardware replacement section for instructions on all hardware component replacements for all NX platforms.  Once the card is automatically detected the bond and uplinks configuration must be updated using manage_ovs command from CVM. Nutanix portal: Hardware Replacement DocumentationKB-2090 AHV | Host and Guest NetworkingAHV Guide v5.16: Host Network Management 

Hi A remote site on AWS has been configured earlier. The time sync drifted too far but that has been fixed. The remote site in Data Protection has this alert "Remote site connectivity not normal." It is an AWS instance. The remote CVM IP address is 10.162.10.115. The host ipaddress is unknown, the firewall rules are fully open and replication seems to be occuring. There is a site to site VPN specificaly for this instance It looks as though the aWS remote site was never configured with the local cluster as a remote site which is what most of the webinars and documentation suggest. The IP address will not open a web page on http or https, the only communication available to the AWS node is SSH. How does the configurationof the remote site get completed or how do I get rid of this alert ?? Prisim: 5.6.1 NCC Version: 3.5.2 LCM Version: 1.4.2381 Nutanix 20170830.124 (in cluster, standard AWS instance) Thanks

hi, my client want to migrate all their sles 12 vm's from AHV to their ESXi farm (SAP Hana), currently i'm using the vmware converter but not success, got error cannot query live Linux machine.. i did try this --> https://acropolis.ninja/export-a-vm-from-nutanix-ahv-to-vmware-esxi/ but process stuck in qemu-img convert, and my cvm will give an error "CVM Services Restarting Frequently".. any suggestion to make more easier? cheers, paLee

I have been getting the below error when i select image configuration. When i do image.list i could see the images in acli. image.list Image name Image type Image UUID Nuatnix Xtract kDiskImage f3b18c26-e461-44af-b3e1-bc295078fe40 Virto-Windows kIsoImage ffcbbf1d-7380-4803-af4c-fd16fa6795f3 Windows_2016 kIsoImage 15ec4036-703b-471d-9887-3cb6a569426e [h4]Error occurred while getting image list[/h4]

Out Database team has been using ERA to deploy lab and test VMs. I noticed they are reporting ridiculous usage. Some of the machines report used more than half the total cluster storage and 3 times allocated. Any ideas?

Life-cycle Manager has made the life of every Nutanix Admin easy by providing a 1-click approach to upgrade the firmware and in the latest version, the hypervisor seamlessly.     Let’s consider a scenario, where you went ahead with an LCM upgrade but noticed it failing as some pre-checks failed.     What are these pre-checks?     Before any upgrade, LCM runs a series of pre-checks to confirm the cluster stability and if all the prerequisites are fulfilled before  proceeding with the upgrade.   Do we have a document listing all the pre-checks and their resolution?    The following document lists all the pre-check, their description and resolution. This might come in handy if we are trying to troubleshoot as to why the LCM pre-checks have failed.   KB-4584   Want to know more about Life Cycle Manager and its features?  Give the following document a coffee read!    LCM Guide 

Hi everyone,   I m new to Nutanix and have just deployed my first cluster. I did all the updates I could find in Upgrade Software Settings. It brought the nodes up to 5.11.2.1 . I tried to run the checks again and it shows no available versions. I saw the notice for the release of 5.16 so I downloaded the manual update binary file and meta file.   When I try to update it says unsupported.  Edit:   NOT SUPPORTED Current version was released after the Target version was released. Upgrading to Target Release version is not supported in this case.     I check the support upgrade path wizard in My Nutanix and it says the 5.11.2.1 is newer then the 5.16 yet they were released the same day!? The Upgrade path shows that if I had the 5.11.2 I could update to 5.16 but not 5.11.2.1 ?? Will Nutanix have an update path for this? or am I stuck for a while?   thanks everyone.   Scott  

Hello, first time to use IPMI. Need to mount ISOt to re-install ESXi. So I’m trying to launch Direct Console from IPMI (note that I just reinstalled Java). but still not launching. Any idea? Nutanix Support wasn’t helpful.

There can be legitimate cases where access to external storage, such as massive tape libraries, massive disk archives is needed to some, but not all VMs running in a Nutanix cluster.  These VMs would be ideally under the AHV hypervisor, but is ESXi is an acceptable alternative.  These external storage systems would likely support 10GbE iSCSI (and faster) and/or 8 gbit fibre channel or faster. I understand that supporting such external access would make the VM “special” and would restrict VM mobility to other specific nodes that were configured for similar external access. The mobility issues are a later discussion, if external storage access is possible. If the external storage was a NAS device, running NFS and/or SMB, I believe it would be straigntforward … just define the external IP address in the VM, and access the data from the VM.  The same technique could be used for external iSCSI devices, for Ethernet iSCSi.   In many cases, if the external storage needed very high performance

I have an opportunity to acquire some retired Nutanix memory.  The retired memory is  NX-1065-G5 nodes and our Cluster is NX-6035-G5.  From what I have been able to trace they appear to use the same memory modules.  Can anyone confirm this?