Converting Docker-Compose to Kubernetes-Kompose file

Introduction

kompose is a convenience tool to go from local Docker development to managing your application with Kubernetes.

1. Installing Kubernetes-Kompose

curl -L https://github.com/kubernetes/kompose/releases/download/v1.1.0/kompose-linux-amd64 -o kompose
chmod +x kompose
sudo mv ./kompose /usr/local/bin/kompose

2. Get a sample docker-compose.yaml file

wget https://raw.githubusercontent.com/kubernetes/kompose/master/examples/docker-compose-v3.yaml

mv docker-compose-v3.yaml docker-compose.yaml

3. Move into the directory having the docker-compose.yml file

kompose up

hadoop@k8s-00:~$ kompose up
We are going to create Kubernetes Deployments, Services and PersistentVolumeClaims for your Dockerized application. 
If you need different kind of resources, use the 'kompose convert' and 'kubectl create -f' commands instead. 

INFO Successfully created Service: redis
INFO Successfully created Service: web
INFO Successfully created Deployment: redis
INFO Successfully created Deployment: web

4. Get the running pods as follows

kubectl get pods

hadoop@k8s-00:~$ kubectl get pods
NAME                            READY     STATUS    RESTARTS   AGE
frontend-68c74b6cff-g9f5h       1/1       Running   0          3m
redis-master-74b5b4995f-6nrgf   1/1       Running   0          3m
redis-slave-75f5b85bd7-6k9z7    1/1       Running   0          3m