What command is used to put an AHV host into maintenance mode?

list command on the CVM command line to get the IP address of the AHV host. Enter the acli host. enter_maintenance_mode AHVHypervisorAddress wait=true command from a CVM that is up and running to place the AHV into maintenance mode.

How do I put Nutanix node in maintenance mode?

Placing Nutanix CVMs into maintenance mode

Enter the ncli host edit id=”host ID” enable-maintenance-mode=true command to place the CVM into maintenance mode. Enter the ncli host ls command to verify that the CVM is in maintenance mode. Make sure that the value on the Under Maintenance Mode line is true.

What is maintenance mode in Nutanix?

AHV host maintenance mode is used to safely migrate all the user VMs (virtual machines) in the host and make sure none of the VMs are running on the node. When CVM maintenance mode is activated, the CVM will not participate in the Nutanix cluster.

How do I know if my Nutanix host is in maintenance mode?

You can shut down VMs on the host or move them to other nodes. Once the host has no more running VMs, it is in maintenance mode.

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How do you reset a Nutanix host?

Restarting a Nutanix Node

  1. Log on to vCenter (or to the ESXi host if the node is running the vCenter VM) with the web client.
  2. Right-click the host and select Maintenance mode > Enter Maintenance Mode. …
  3. Log on to the CVM with SSH and shut down the CVM. …
  4. Right-click the node and select Power > Reboot.

How do you put Nutanix Ahv in maintenance mode?

Procedure

  1. Use SSH to log on to a Controller VM in the cluster.
  2. Determine the IP address of the node you want to put into maintenance mode. …
  3. Put the node into maintenance mode. …
  4. Verify if the host is in the maintenance mode.

How do I run Hyper-V in node maintenance mode?

Right click on the node to put maintenance 1, go to Pause 2 and click on Drain roles 3. The Drain roles option lets you move the roles to the other nodes in the cluster. On a Hyper-V cluster, if we look at the list of nodes, we can see that the virtual machines are being migrated.

What is Nutanix Ahv?

What is Nutanix AHV? Explaining a Powerful Virtualization Solution. AHV is an enterprise-ready hypervisor, offering integrated virtualization, app mobility, management, operational insights, and security.

What is a Nutanix host?

The Nutanix Enterprise Cloud Platform is a converged, scale-out compute and storage system that is purpose-built to host and store virtual machines.

What is Controller VM?

Storage controller VMs provide critical functionality for the Cisco HX Distributed Data Platform. A storage controller VM is installed on every converged node in the storage cluster. The storage controller VMs provide a command line interface for running stcli commands on the storage cluster.

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How do you turn off Nutanix host?

Procedure

  1. Log on to the CVM with SSH and shut down the CVM. nutanix@cvm$ cvm_shutdown -P now.
  2. Log on to another CVM in the Nutanix cluster with SSH.
  3. Shut down the host. nutanix@cvm$ ~/serviceability/bin/esx-enter-maintenance-mode -s cvm_ip_addr. …
  4. Confirm that the ESXi host has shut down.

What is CVM in VMware?

The Nutanix enterprise cloud is a highly resilient converged compute and storage platform designed for supporting virtual environments such as VMware vSphere. The Nutanix architecture runs a storage controller in a VM called the Nutanix Controller VM (CVM).

What is Nutanix IPMI?

Summary: The Intelligent Platform Management Interface (IPMI) assists in hardware monitoring and troubleshooting. The Baseboard Management Controller (BMC) is a micro-controller and the major component of the IPMI sub-system.

How do I reset nutanix prism service?

Most of the time you only have to restart the Prism Console Services, all you need to do is:

  1. Identify who is the Prism Leader in your environment and SSH to it.
  2. Run the commands to restart Prism Service.

How do I start CVM?

Log in to the AHV host with SSH, and run the virsh list –all | grep CVM command to find the name of the CVM. Make a note of the CVM name in the second column. * Replace CVM_name with the name of the CVM that you found from the preceding command. Then run the cluster start command to start the cluster.

How do I reset my nutanix CVM?

Login and get to the ncli. That’s it. The cvm_shutdown -P now command will gracefully stop all services on the CVM allowing you to reboot the CVM (or the node if you need) cleanly. Once your CVM is back up you can initiate NCC to run some checks across your cluster to ensure everything is okay.

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