Deployment Success

 Can't I remove the interface included in the bond with ovs-vsctl For example If br0 contains interfaces eth0 to 3 in bond name br0-up, I want to clear eth0, eth1. If I can't, is there a command to update or remove interfaces like manage_ovs --bridge_name br0 --bond_name br0-up --interfaces eth2,eth4 update_uplinks command in ahv? Thank you for always helping me

I don’t see anywhere to acknowledge or remove this alert, it is no longer an issue and we resolved what was causing the issue but it keeps showing that we have a critical alert for the 28th.

Has anyone seen this error ? As checked AOS version 5.17 is compatible with HPE DX nodes.INFO Copied /home/nutanix/foundation/templates/crystal_plat_reference.json to phoenix at ip X.X.X.XERROR Command '/usr/bin/python /phoenix/minimum_reqs.py hyp_type=kvm nos_version=5.17.1' returned error code 1stdout:Loading /phoenix/features.jsonstderr:INFO /root/phoenix/hardware_pre_checks/hp_proliant/updates/hp_platform_reference.json override is not presentWARNING Firmware configuration not available for system type HPE DX380-12 G10INFO HPDX cabling validation completed successfullyTraceback (most recent call last): File "/phoenix/minimum_reqs.py", line 653, in <module> main() File "/phoenix/minimum_reqs.py", line 649, in main check_minimum_requirements(param_list, use_layout, boot_disk_controller) File "/phoenix/minimum_reqs.py", line 584, in check_minimum_requirements process_test_results(errors, warnings) File "/phoenix/minimum_reqs.py", line 603, in process_test_results

Before you begin Before you decide to change the CVM, hypervisor host, and IPMI IP addresses, consider the possibility of incorporating the existing IP address schema into the new infrastructure by reconfiguring your routers and switches instead of Nutanix nodes and CVMs. If that is not possible and you must change the IP addresses of CVMs and hypervisor hosts, proceed with the procedure described in this document. Guest VM downtime is necessary for this change, because the Nutanix cluster must be in a stopped state. Therefore, plan the guest VM downtime accordingly. Verify if your cluster is using the network segmentation feature.nutanix@cvm$ network_segment_statusNote the following if you are using the network segmentation feature. The network segmentation feature enables the backplane network for CVMs in your cluster (eth2 interface). The backplane network is always a non-routable subnet and/or VLAN that is distinct from the one which is used by the external interfaces (eth0)

There are cases where we forget the password for "nutanix" user which is used to login to Move Web GUI console. Nutanix user is a Move app user and not a user on the Move-vm. Therefore, "passwd nutanix" does not work and to reset it we need to follow the manual process mentioned in the below KB article: How to reset nutanix user password in move for Web GUI accessThe procedure mentioned in the above article is to reset the password for "nutanix" user only and not admin (cli) user.  Password reset of "admin" who is a user on the move-vm would not be possible as it is the only user exposed on the move-vm. Allowing to reset the "admin" password externally would cause security violations in case of malicious actions. The only way in this case would be to re-deploy the Move appliance. The following documentation includes the step by step process of deploying a new Move VM: Move Deployment

Can anyone let me know the release date of the LCM Framework  version 2.3.3 ?

We have to do a deployment of 5 HPE DX nodes with AHV as hypervisor. Is it mandatory to have the iLO ip address in the same subnet as CVM & Host ? If not then do we have to give 2 IP addresses to foundation VM ? Let me know if anything else is needed.

I'm looking for some advice.My company recently purchased a used 3460-G4. We're a professional services firm and we want to have it for our lab so we can stand up stuff like ERA, CALM, etc. and bang around on it. You know, lab stuff!We have been trying to Foundation (4.5.4.1 & 4.5.3.1) the block but I am running into a problem with Foundation failing when trying to mount the Phoenix image on the nodes. Here's how things currently stand:BIOS has been upgraded to latest recommended version on Nutanix Support site. (G4G5T6.0)BMC firmware has been upgraded to latest recommended version on Nutanix Support site. (3.64)Each node has x2 SSDs, which this system appears to recognize (I ran an ESXi installer on one of the nodes to test. The installers saw the drives)Each node has 64GB of RAM. The RAM is confirmed to be compatible according to SuperMicro's site.The Motherboard is the X10DRT-P from SuperMicro.IPMI has been set on each node and I can log into the IPMI mgmt page.At first I was wo

In our environment, eth2,3,4,5 is assigned to br0. The bonding policy uses active-backup and the current active interface is eth2.I want to leave only eth2,3 in br0 with the following command while the cluster is online.allssh manage_ovs --bridge_name br0 --bond_name br0-up --interfaces eth2,eth3 update_uplinks1. Is it possible to proceed without stopping the cluster?2. What if I need to stop the cluster?

Below are new knowledge base articles published on the week of August 30-September 5, 2020.KB 9605 - Alert - A120094 - cluster_memory_running_out_alert_insights KB 9932 - Calm: NCC checks against the incorrect IP in dataservice_connectivity_check resulting in false positive. KB 9937 - Alert ID 111066 - Failed to send alert emails KB 9940 - Nutanix SMTP and Spamhaus KB 9954 - HPEDX: IPMI IP change during Expand Cluster is not taking effect due to iLO requirement KB 9956 - Objects - MSP VMs may inadvertently get deleted under certain circumstances if MSP Controller is 1.0.5 and 1.0.7 KB 9959 - Pre-check: test_is_nos_upgrade_supported_on_esxNote: You may need to log in to the Support Portal to view some of these articles.

Can you imagine performing firmware upgrades manually?Checking compatibility matrix for each component, procuring ISOs and staging them, take days to perform firmware upgrade and one can only hope that the host/cluster is still functioning after everything is said and done.LCM simplifies Nutanix IT infrastructure life cycle operations by consolidating software and firmware component upgrades into a unified control plane. LCM does all the hard work of managing all the upgrade dependencies for the software and firmware components. You don't have to worry about a thing. LCM normalizes firmware upgrades across hardware platforms and provides a single unified process regardless of vendor. Based on the bundle of components -- software and firmware-- that are selected for upgrade, LCM creates a plan that ensures the updates are deployed with the minimal number of service or host restarts.Get Started: Use Prism Central or Prism Element to open LCM Perform the LCM inventory (default is set to

Did you know that many of the health checks and alerts within Prism can be configured according to alert policies?Though it is usually a good idea to leave alert configurations at their default values, some alerts (or checks) can be adjusted to accommodate particular needs through an associated alert policy. For example, if there is a known condition within an environment in which an associated alert goes purposefully and perpetually ignored or overlooked, the associated health check can simply be turned off.Alerts can also be enabled/disabled based upon a particular severity level (i.e. Info, Warning or Critical). Also, even better than outright disabling an alert or check, some alert policies can be configured for auto-resolution if the condition has not recurred within the proceeding 48 hours of its initial exhibition.More information regarding the configuration of checks and alerts can be found within the Configuring Health Checks section of the Prism Web Console Guide.

Hello NX, I have a question, is it okay if i will disable the SSL port of my Nutanix CVM's and management port? Because if shows vulnaribility into the scan. What would be the effect if i will disable those ports.. Thank you. 

While upgrading the ESXi host. Users can come to the issue of "Installing the bundle on the hypervisor" when the CVM (Controller VM) is trying to SSH into the host; or The SSH connection between the CVM and the host may break after a successful upgrade.The problem when checked from genesis.out log on Controller CVM shows unable to SSH2018-06-18 15:22:25 INFO node_manager.py:4930 Setting up key based SSH access to host hypervisor for the first time...2018-06-18 15:22:25 INFO hypervisor_ssh.py:32 Trying to access hypervisor with provided key...2018-06-18 15:22:25 INFO hypervisor_ssh.py:40 Failed.2018-06-18 15:22:25 INFO hypervisor_ssh.py:44 Trying to access hypervisor with provided password...2018-06-18 15:22:25 INFO hypervisor_ssh.py:52 Failed2018-06-18 15:22:25 ERROR node_manager.py:4935 Failed to set up key based SSH access to hypervisor, most likely because we do not have the correct password cached. Please run fix_host_ssh command manually to fix this problem.User would want to chec

Dear Team,My cluster is out of storage now,I have one Lenevo SAN Storage(V3700).can you please suggest how to utilize this storage with Nutanix AHV cluster. 

Hello everyone. I want to allocate IP to the cloned VM using sysprep through the blog address below.https://www.nutanix.dev/2020/02/06/customizing-ahv-vms/ However, the IP is not changed through the script in the blog.In addition, it was confirmed that the host name and password were changed. The versions I am testing are windows 10, windows server 2016. Please, let me know. Thanks,Regards

This is the scenario I have:We have a four node cluster running Hyper-V. We want to migrate/reload/replace with AHV. There is nothing on this cluster that needs to be preserved.I tried the Foundation Portable application, but it does not seem to discover the nodes. I suspect that is because they are neither bare-metal nor factory imaged at this point. (based on this article - https://portal.nutanix.com/page/documents/details?targetId=Field-Installation-Guide-v4_5:Field-Installation-Guide-v4_5)This is a “retail” cluster, so I do have support. I just don’t know if it’s appropriate to tie up a support engineer for the time it would take to reload a cluster. So I was hoping to at least get started on my own. I did some googling and searching here and the KB. But I suspect my search terms are either too broad or maybe even far too specific. All I get back is how to setup a brand new cluster. 

In AOS 5.0, you can expand the disk online. In versions older than AOS 5.0, you needed to go offline to expand the disk and then online again. But before expanding the disk you will need to increase the size of the volume group. The size the disk in a volume group can be increased using the Prism GUI or the aCLI or nCLI. This article describes the increasing the size of the volume group disk using nCLI and aCLI and also shows how to expand the disk online in Windows guest OS. Expand disk size of Volume Group through aCLI and nCLIFrom aCLI:Starting from AOS 5.x, the disk can be expanded without taking it offline.Increase the size of the disk:nutanix@cvm$ acli vg.disk_update <Volume Group name> <disk index> new_size=<size of disk>Note:  when specifying the size, uppercase G is for gibibyte, lowercase g is for gigabyte.From within aCLI, execute "help <command>" to get more information about commands, including optional arguments. From nCLI:Increase the size of the

Recently, we upgraded AOS and AHV in a 6-NX-1065-G5 nodes cluster. Those nodes have only 1 Gbps interfaces and the upgrade process got stuck many times while actively moving guest VMS to other nodes when setting each node to maintenance mode. Tech support told us this happened because new AOS and AHV versions were designed to work at 10 Gbps, which we know is a best practice, but a hardware upgrade would be needed in our scenario then.Question: I´m guessing configuring the four uplink interfaces as Balance-SLB bond may help, having a total bandwidth of 4 Gbps in optimal conditions, Has anybody gone through this problem and applied this cure? Was it useful or… Not enough? Thanks in advance

Below are the top knowledge base articles for the month of August 2020.KB 4116 - NX Hardware [Memory] – Alert - A1187, A1188 - ECCErrorsLast1Day, ECCErrorsLast10Days KB 7503 - NX Hardware [Memory] – G6, G7 platforms - DIMM Error handling and replacement policy KB 1540 - What to do when /home partition or /home/nutanix directory is full KB 4141 - Alert - A1046 - PowerSupplyDown KB 4158 - Alert - A1104 - PhysicalDiskBad KB 6970 - PE-PC Connection Failure alerts KB 4409 - LCM: (LifeCycle Manager) Troubleshooting Guide KB 4519 - NCC Health Check: check_ntp KB 2090 - AHV | Host Networking KB 1113 - HDD/SSD Troubleshooting KB 3787 - Alert - DiskSpaceUsageHigh KB 2473 - NCC Health Check: cvm_memory_usage_check KB 8524 - Alert - A700101 - Tomcat is restarting frequently KB 7386 - NCC Health Check: power_supply_check KB 3357 - NCC Health Check: ipmi_sel_cecc_check KB 4520 - Host stuck in Phoenix after LCM firmware upgrade failure KB 4639 - How to place CVM and host in maintenance mode KB 6945 -

Hello,May I please ask for some help with understanding vStore mapping in Data Protection?Setup: two identical HCI clusters, both run production workloads. A Protection Domain with Async DR is being configured to replicate a subset of VMs from one cluster to another for DR purposes, as well as for migration scenarios. Hypervisor: ESXi.Question: Can vStore mapping be done to a container with live running VMs?In more general view, I consider a scenario where each of the two clusters not only runs its portion of production workloads, but also is the replication target for the other cluster. Should the replication be mandatorily mapped to a separate/dedicated container, or can it go to the same container as the local VMs run from? I.e. how about having a single container for all UVM-s in each cluster, and vStore mapping in each cluster for these two containers?Thank you.

how can we export nutanix snapshot to server that are not in the Nutanix?

I was writing a quick PowerShell script this morning and I wanted to get all of the VMs in Prism Central via the v3 API calls. I was struggling with the syntax until I found this post:v3 - vms/list - Host to get full list of VMs? The post lead me to this article:The Five Hundred (500+ VMs via v3 API) The article lead me to this code sample:list_vm_v3_large.py After reading those articles a few times I still didn’t understand what I needed to do...I finally figured it out. I could piece together the v3 API call, but I couldn’t get the correct number of VMs to return. After hitting the wall a few times I figured out the part I didn’t understand: the relationship between length and offset.Here is what you need to understand:The “api/nutanix/v3/vms/list” v3 API command method is POST. That means you must include “body” in your API call To get the total number of VMs you can use this JSON: {"kind":"vm"} Note: This will give you the total number of VMs in the cluster/PC. The results will loo

Hello All, How should I provide SMTP Server settings when the mail server is in the cloud (Office365) ?As shown below, I tried with this mail server smtp.office365.com but the “email test” failed : Thanks in advance.

Below are new knowledge base articles published on the week of August 23-29, 2020.KB 9683 - Move: User privileges required for migrating Resource Pool based VMs KB 9760 - When creating/updating a Recovery plan on Network settings' page, Production and Test failover subnets are not shown correctly and a message 'No options available' is displayed in the UI KB 9819 - VM power on failure on AWS. Error: Failed to PlugNic KB 9848 - SSP - Project creation failed error "user_capability mandatory field: username is missing" KB 9898 - LCM 2.3.3 - How to update lcm_family attribute for Intel DCB nodes? KB 9905 - AHV upgrade becomes stuck because host is in the process of an HA failover and could not be placed into Maintenance Mode KB 9916 - LCM: Inventory failed for release.smc.sata_update.update due to failed drive on node KB 9918 - Enabling HA on vSphere 7.0 cluster fails to enable VMCP because of ESXi host(s) with APD Timeout disabled. KB 9925 - How to delete all data sent to Nutanix by Pulse