• Description: Root volume size (in GB) if you need to expand root disk when you launch a VM. The size must be bigger than the size defined by the instance type. This is required for OpenStack, but optional for AWS.

    Optional for AWS

    To provide a larger size for root volume for an AWS deployment, use the newer generation of CloudCenter instance types. The older generation of instance types like the t1, m1 series do not support the resizing of root volume. To use the older generation of instance types, configure the root volume size as 0. This configuration, by default, uses the AMI's  root volume size. See the Attach Multiple Volumes to Tiers section for the relevant release  for additional context.

  • Type: String
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