Adding context to k8s

commands.bash

# Outputs current value of KUBECONFIG
echo $KUBECONFIG

# Adding PATH of all the context files separated with semicolon
export KUBECONFIG=~/Downloads/dev-cluster-kubeconfig.yaml:~/Downloads/qa-cluster-kubeconfig.yaml

# Outputs merged configuration of the joined context files
kubectl config view --flatten

# Save the merged configuration to the default kube config location
kubectl config view --flatten > ~/.kube/config

# Outputs all the context's with the current context marked with *
kubectl config get-contexts

# Switch to the context of the new cluster
kubectl config use-context qa-cluster

# Set the namespace for the current context
kubectl config set-context --current --namespace=my-app