Which is a valid version change for a Tanzu Kubernetes cluster running Kubernetes version 1.16.7?
Which is a valid version change for a Tanzu Kubernetes cluster running Kubernetes version 1.16.7?
A valid version change for a Tanzu Kubernetes cluster running Kubernetes version 1.16.7 would be to upgrade one minor version to 1.17.0. Upgrading one major version or downgrading a patch version is not supported. Upgrading two minor versions at once also is not recommended as it skips intermediary versions which can cause compatibility issues.
Be aware of the following constraints when upgrading your cluster. You can upgrade a cluster up to one minor version of Kubernetes from its current version. If necessary, you can perform subsequent upgrades to move the version forward. Upgrading your version of Kubernetes is a one-way operation. You cannot subsequently downgrade the Kubernetes version, or undo an upgrade.
Agree with D, can only do 1 minor version at a time
For a Tanzu Kubernetes cluster running Kubernetes version 1.16.7, a valid version change would be: D. Upgrade one minor version (e.g., 1.17.0)