5gday2.md

WARMUP: Make a Pod!

1. Create a pod to the following specs!

• IMAGE: registry.gitlab.com/alta3-instructor/tmnt
• POD NAME: day2-warmup
• CONTAINER PORT: 5055
• CONTAINER NAME: pizzaparty
• Click here for a manifest you can use!

2. Confirm that your pod is running with a kubectl get pod day2-warmup command! It should be in a RUNNING state! (if it is in a ContainerCreating state try again in a few seconds)

WANT TO TRY SOMETHING COOL?

3. When you've confirmed the pod is running successfully, run this command:

   student@oss~$ kubectl port-forward day2-warmup 2224:5055 --address=0.0.0.0

   This will use your kubectl connection to temporarily open a port-forward between your local machine and your pod!

4. Split your screen with TMUX (ctrl b, hands off keyboard, shift 5).

5. Hop back into oss.

   student@bchd~$ ssh oss

6. Try the following curl commands. They will only work IF you created your pod correctly AND if your port-forward command is still working!

   student@oss~$ curl localhost:2224

   student@oss~$ curl localhost:2224/tmnt

   student@oss~$ curl localhost:2224/splinter

---

Click to view the solution!

apiVersion: v1
kind: Pod
metadata:
  name: wednesday-warmup
spec:
  containers:
  - name: pizzaparty
    image: registry.gitlab.com/alta3-instructor/tmnt
    ports:
    - containerPort: 5055

To apply this YAML file:

kubectl apply -f pod.yaml