[WIP] Microservices

build packages

mvn clean package -DskipTests

update packages version

mvn versions:set -DnewVersion=0.0.2-SNAPSHOT

Docker

register the image

docker tag monitor:0.0.1-SNAPSHOT daasalbion/monitor:0.0.1-SNAPSHOT docker push daasalbion/monitor:0.0.1-SNAPSHOT

remove dangling images

docker rmi $(docker images -f dangling=true -q)

create de kubernetes files from docker-compose.yml

kompose convert

Kubernetes

apply deployment

kubectl apply -f deployment.yaml

delete deployment

kubectl delete -f deployment.yaml

delete service

kubectl delete svc gateway-service

list all services

kubectl get service -o wide

expose service

kubectl expose deployment registry --type=LoadBalancer --name=registry-exposed kubectl expose deployment monitor --type=LoadBalancer --name=monitor-exposed

connect to a pod

kubectl exec --stdin --tty registry-service-7d9d7ccf6d-z9m5q -- /bin/bash

MiniKube

start

minikube start

stop

minikube stop

dashboard

minikube dashboard

tunnel

minikube tunnel

Environments

• default -> local
• development -> local kubernetes
• production -> cloud provider