How do I put my vSAN host in maintenance mode?

How do I put Vmware host in maintenance mode?


  1. Browse to the host in the vSphere Client.
  2. Right-click the host and select Maintenance Mode > Enter Maintenance Mode. If the host is part of a partially automated or manual DRS cluster, browse to Cluster > Monitor > DRS > Recommendations and click Apply Recommendations. …
  3. If applicable, click Yes.

What are the available maintenance mode options for vSAN nodes?

vSAN maintenance mode types

  • Ensure accessibility mode. This is the default option. …
  • Full data migration mode. vSAN evacuates all data to other hosts in the cluster and maintains or fixes availability compliance for the affected components in the cluster. …
  • No data migration mode.

How do I turn off vSAN host?

Shut down the vSAN cluster.

  1. Check the vSAN health service to confirm that the cluster is healthy.
  2. Power off all virtual machines (VMs) running in the vSAN cluster, if vCenter Server is not hosted on the cluster. …
  3. Click the Configure tab and turn off HA. …
  4. Verify that all resynchronization tasks are complete.
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How do I turn off vSAN maintenance mode?

Option 1: Right-clicking the host > select Maintenance Mode > No Action and then remove it from maintenance mode to reset the vSAN decommission status and make it consistent with the vSphere maintenance mode state.

How do I know if my virtual machine is in maintenance mode?


  1. Check whether the host is in maintenance mode. esxcli –server= system maintenanceMode get.
  2. Power off each virtual machine running on the ESXi host. …
  3. Place the host in maintenance mode. …
  4. Verify that the host is in maintenance mode.

How do I check my vSAN resync?

Navigate to the Virtual SAN cluster in the vSphere Web Client. Select the Monitor tab and click vSAN. Select Resyncing Components to track the progress of resynchronization of virtual machine objects and the number of bytes that are remaining before the resynchronization is complete.

What is maintenance mode in ESXi?

ESXi maintenance mode is mode when it’s possible to install patches and updates or plan for a hardware upgrade such as adding more RAM or more internal hard drives. You might also need to service your host to install new firmware to your storage controller, to your motherboard etc.

How do I restart vSAN?

To manually restart vSphere Availability, select the vSAN cluster and navigate to:

  1. Configure > Services > vSphere Availability > EDIT > Disable vSphere HA.
  2. Configure > Services > vSphere Availability > EDIT > Enable vSphere HA.

How do I disable vCLS?

Can you try this:

  1. Login to the vSphere Client.
  2. Navigate to the vCenter Server Configure tab.
  3. Under Advanced Settings, click the Edit Settings button.
  4. Search for vCLS in the name column.
  5. Clusters where vCLS is configured are displayed. For the cluster with the domain ID, set the Value to False.
  6. Click Save.
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How do I shut down Vmware host?


  1. In the vSphere Web Client, navigate to the host that you want to shut down.
  2. Power off all virtual machines on the host.
  3. Right-click the host and select Reboot or Shutdown. If you select Reboot, the ESXi host shuts down and starts. …
  4. Provide a reason for the shut down. This information is added to the log.

How do I get my ESXi host out of maintenance mode?

To exit from a hung maintenance mode, try one of these options:

  1. Disconnect the vSphere Client (by closing it) and reconnect to the ESX host to see if the option to exit maintenance mode appears. …
  2. Exit maintenance mode using the vimsh or vim-cmd command.
  3. Open a console to the ESX or ESXi host.