part-4

Kubernetes Workshop

Part 4

You will learn:

• What a Namespace is
• Filtering kubectl with namespace
• Adding a namespace to our kubectl context

Follow Along Exercises

1. Create a namespace
2. Listing resources in a namespace k8sw
3. Updating kubectl context to k8sw namespace
4. Deploy a pod with explicit namespace
5. Deploy a pdo with implicit namespace

Solo Exercises

1. Create a new cli namespace through kubectl
2. Create a new manifest namespace through manifest definition
3. Update kubectl context to manifest namespace
4. Switch kubectl context back to default namespace

Command Help

Creating a Namespace with kubectl

kubectl create namespace namespace_name

Listing Resources within a Namespace

kubectl -n namespace_name get pods

Setting Explicit Namespace for Context

kubectl config set-context context_name --namespace namespace_name