Deploy a redis pod using the redis:alpine image with the labels set to tier=db
Run the command to generate the definition file:
$kubectl run redis --image=redis:alpine --dry-run=client -oyaml > redis-pod.yaml
---
apiVersion: v1
kind: Pod
metadata:
labels:
tier: db
name: redis
spec:
containers:
- image: redis:alpine
name: redis
dnsPolicy: ClusterFirst
restartPolicy: Always
Then run the command: kubectl create -f redis-pod.yaml to create the pod from the definition file.
OR Use the imperative command: –
$kubectl run redis -l tier=db --image=redis:alpine