After you deploy a Kubernetes cluster, you can edit its cluster configuration, edit its Master and Worker node configurations, upgrade the Kubernetes version, and change the Kubernetes password.
Edit a Kubernetes Cluster Configuration You can add a Container Network Interface (CNI) such as Multus to the existing list of CNIs, update the Container Storage Interface (CSI) timeout duration, and toggle the default storage class type. You can add a tool such as Helm to manage your Kubernetes applications and update its version. You can also add or update the syslog servers to redirect the infrastructure logs of the Master and Worker nodes, and update the Harbor repository details.
Edit a Kubernetes Cluster Master Node Configuration You can scale up or scale down the number of Master node replicas and add or remove labels.
Edit a Kubernetes Cluster Node Pool You can scale up or scale down the number of Worker nodes in each node pool and add labels. If a network function with infrastructure requirements is running in this node pool, the scaling up operation automatically applies all the node customizations on the new nodes.
Add a Node Pool You can add a node pool to your Kubernetes Workload cluster.
Delete a Node Pool Delete a node pool from the Kubernetes Workload cluster.
Upgrade Kubernetes Version You can upgrade the existing Kubernetes version to the latest versions of Kubernetes supported in the current version of the VMware Telco Cloud Automation.
Change the Kubernetes Password You can change the password that you had set when deploying your Kubernetes cluster.