Verify that your environment meets the system requirements for PostgreSQL in a Kubernetes cluster.
You can use Kubernetes 1.16 to 1.21 versions.
You can use any version of PostgreSQL that is supported on Linux. For information about supported PostgreSQL versions, see PostgreSQL Agent: System Requirements.
Base Image for Commvault Container
You must use CentOS 7.8.
Persistent Volume for Commvault Container
Each pod must have 3 GB.