Kubernetes Cluster Upgrade[Master & Worker Nodes]: Step by Step
The most obvious reason for a Kubernetes cluster upgrade is the software aging. We must upgrade the cluster on a regular basis to stay up with the newest security features and bug patches, as well as to take advantage of new features that are published on a regular basis. This is particularly crucial if we have installed a very old version or if we want to automate the procedure so that we are constantly up to date with the newest supported version. In this blog, we will cover How to Upgrade the Kubernetes Cluster.