Document URL: - https://docs.openshift.com/container-platform/4.10/release_notes/ocp-4-10-release-notes.html#ocp-4-10-installation-and-upgrade - https://docs.openshift.com/container-platform/4.10/installing/installing_azure_stack_hub/installing-azure-stack-hub-network-customizations.html#installation-configuration-parameters-additional-azure-stack-hub_installing-azure-stack-hub-network-customizations Section Number and Name: Release notes > Installation and upgrade Additional Azure Stack Hub configuration parameters Describe the issue: Previously to the fix in BZ 2061544, Azure Stack Hub cluster control plane and compute nodes only supported the standard_LRS disk type. If a user explicitly configured a different disk type in the installation configuration file, the installation program ignored the value and applied the standard_LRS disk type. Suggestions for improvement: - Add a release note introducing the support of the premium_LRS and standardSSD_LRS disk types, noting that the default is premium_LRS - Update Additional Azure Stack Hub parameters with the first four items from https://docs.openshift.com/container-platform/4.10/installing/installing_azure/installing-azure-customizations.html#installation-configuration-parameters-additional-azure_installing-azure-customizations Additional information: Given that this enhancement was introduced after 4.10 went GA, these updates will have to go through change management.
Confirmed published doc: - 4.10 RN [1] - 4.10 Azure Stack Hub help [2] [1] https://docs.openshift.com/container-platform/4.10/release_notes/ocp-4-10-release-notes.html#ocp-4-10-installation-and-upgrade [2] https://docs.openshift.com/container-platform/4.10/installing/installing_azure_stack_hub/installing-azure-stack-hub-default.html#installation-configuration-parameters-additional-azure-stack-hub_installing-azure-stack-hub-default