Resizing the Virtual Hard Disk After Deployment

You can use the cloud provider's tools to resize a virtual CipherTrust Manager instance's hard disk size after deployment.

If you have applied disk encryption, you cannot resize the disk.

Resizing an instance

1. Shut down the Guest OS or power off the virtual CipherTrust Manager instance.

2. Use the cloud provider's tooling to resize the hard disk.

   • For Amazon Web Services, under Actions, select Modify Volume, edit the Size field, and select Modify. Check Amazon EC2 documentation for more details.

   • For Google cloud, follow Google Cloud documentation.

   • For Microsoft Azure, consult Microsoft Azure documentation.

   • For Microsoft Hyper-V, consult Microsoft Hyper-V documentation.

   • For Oracle Cloud, consult Oracle Documentation.

   • In VMware vSphere, right click the virtual CipherTrust Manager instance, select Edit Settings, and adjust the Hard disk size. Consult VMware vSphere documentation for more details.

   Note

   The resulting disk size will be slightly smaller (within 2 GB) of the setting you apply here.

3. Power the device back on.

4. To confirm the disk resize:

   1. Use the Web Console for SSH access to the instance.

   2. Login the ksadmin user.

   3. Run the following command to display the disk size used df -h /.