This tutorial will demonostrate how to run a simple Go server that reads and writes to a Postgres database. The application will run on the MVP Studio Kubernetes cluster and take advantage of the Kubernetes secrets service.
Prerequisites
- Docker
- Kubernetes cluster on MVP Studio. Instructions here
- Go (for local development). Installation instructions here
- create secret with
kubectl create secret generic pgsecrets --from-literal=username=postgres --from-literal=password=password -n hello-world - more info on secrets is in the Kubernetes docs
- deploy with
kubectl apply -f kube/ - shut down app with
kubectl delete -f kube/