list kubernetes namespaces code example

Example 1: kubectl switch namespace command

kubectl config set-context --current --namespace=<insert-namespace-name-here>
# Validate it
kubectl config view --minify | grep namespace:

Example 2: kubernetes get namespace

# Get Namespaces for current cluster
kubectl get namespaces

Example 3: kubectl get pods

# Get pods in default namespace
kubectl get pods

#Get Pods in my-namespace
kubectl get pods -n my-namespace

#Get Pods in all namespaces
kubectl get pods --all-namespaces