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How to delete a CNA from FusionCompute

Created: Jun 22, 2022 06:48:16Latest reply: Jun 22, 2022 07:23:44 129 3 0 0 0
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Hello, Huawei engineer!

For service reasons, we need to delete a CNA host. Is there any guide for deleting a CNA host?

Please help me, thanks!

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Featured Answers
olive.zhao
Admin Created Jun 22, 2022 07:23:44

Posted by Jackson.F at 2022-06-22 07:00 Thank you for your quick reply. Will the VMs on the CNA be deleted together after I delete the CNA ...

Hi,

Migrate the VM to another host before deleting the VM.

Here are some operations before deleting the host. For details, see:

The following conditions need to be met for removing a host in Delete mode:

  • The VMs on the host have been deleted or migrated to other hosts.

  • The uplinks of the hosts have been removed from the DVS. For details, see Deleting an Uplink.

  • The host has been disassociated from the associated data stores and disconnected from all storage resources.

  • Data stores of the Local type on the host have been destroyed.

  • Alarm "Heartbeat Communication Between the Host and VRM Interrupted" is not generated for the target host.

The following conditions need to be met for removing a host in Forcibly Delete mode:

  • The host is in the Faulty or Powering Off state.

  • The VMs running on the host have been stopped forcibly.

  • The VM and template bound to the host have been unbound.

Thanks!

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All Answers
olive.zhao
olive.zhao Admin Created Jun 22, 2022 06:54:14

Hello, friend!

You can refer to the following steps to remove the CNA.

1. Login to FusionCompute portal, in the navigation pane, click FusionCompute resource.

The Resource Pools page is displayed.

2. Click the Host tab.

3. Locate the row that contains the target host and choose More > Delete or More > Forcibly Delete as required.

A dialog box is displayed.

4. Click OK.

The host is removed from the cluster.

Note:

Exercise caution when deleting a host. You are advised to contact Huawei technical support.

Hope this helps!

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Jackson.F
Jackson.F Created Jun 22, 2022 07:00:50

Posted by olive.zhao at 2022-06-22 06:54 Hello, friend!You can refer to the following steps to remove the CNA.1. Login to FusionCompute porta ...

Thank you for your quick reply. Will the VMs on the CNA be deleted together after I delete the CNA? I want to keep some virtual machines.

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olive.zhao
olive.zhao Admin Created Jun 22, 2022 07:23:44

Posted by Jackson.F at 2022-06-22 07:00 Thank you for your quick reply. Will the VMs on the CNA be deleted together after I delete the CNA ...

Hi,

Migrate the VM to another host before deleting the VM.

Here are some operations before deleting the host. For details, see:

The following conditions need to be met for removing a host in Delete mode:

  • The VMs on the host have been deleted or migrated to other hosts.

  • The uplinks of the hosts have been removed from the DVS. For details, see Deleting an Uplink.

  • The host has been disassociated from the associated data stores and disconnected from all storage resources.

  • Data stores of the Local type on the host have been destroyed.

  • Alarm "Heartbeat Communication Between the Host and VRM Interrupted" is not generated for the target host.

The following conditions need to be met for removing a host in Forcibly Delete mode:

  • The host is in the Faulty or Powering Off state.

  • The VMs running on the host have been stopped forcibly.

  • The VM and template bound to the host have been unbound.

Thanks!

View more
  • x
  • convention:

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