Adding custom parameters using kubeadmin config template in a CSE provisioned k8s cluster is reset to the default kubeadmin config template

Products

• VMware Cloud Director

Issue/Introduction

• Trying to apply custom parameters in Tanzu Kubernetes cluster using Kubeadm Config Template like below will be reset:
  
    cluster level:
memory.available<500Mi
memory.available<15%
memory.available=2m


• The applied custom parameters in Tanzu Kubernetes (deployed using CSE) cluster will be reset by CSE to default.

Environment

Container Service Extension CSE 4.2.x

Cause

This is an expected behavior in Tanzu Kubernetes cluster deployed using CSE.

Resolution

This is an expected behavior and has no supported work around as of now.