v1.2.0
Enhancements
1. Cluster Networking Configuration
Reconfigured the default networking setup to support OpenShift clusters with both VM and Bare Metal nodes. The stack now reserves two subnets during initial installation: one for iSCSI traffic (private_subnet_bare_metal) and one for general cluster traffic (private_subnet_opc). This enables consistent VNIC assignments and allows adding VM or Bare Metal nodes to an existing cluster without additional network changes. Image creation logic has also been updated to support the required launch modes for each instance type.
2. Tag Namespace Validation
Added validation to ensure the tag namespace used for OpenShift clusters follows the expected format required by the platform. This helps the underlying infrastructure correctly identify and manage OpenShift resources during installation. Descriptions have also been updated to guide users in providing a valid namespace.
3. Default Shape Compatibility Alignment
Updated the default compute shape from VM.Standard.E4.Flex
to VM.Standard.E5.Flex
to align with current platform support and ensure successful resource provisioning.