Steps to get started:
We assume that the minikube installation is done, and you have a healthy system.
First create the LoadBalancer:
minikube kubectl -- apply -f load-balancer.yaml
Verify the creation of the service:
minikube kubectl -- get svc
Create the database-service:
minikube kubectl -- apply -f database-service.yaml
Verify the creation of the service:
minikube kubectl -- get svc
You should now see both the myreds and the postgres-service services listed.
Create the statefulest for the database:
minikube kubectl -- apply -f database.yaml
Verify both the statefulset and the pod:
minikube kubectl -- get sts
minikube kubectl -- get pod
Create the directory on the minikube host for the persistent volume:
ssh into the minikube VM: minikube ssh
Create the directory: mkdir /tmp/hostpath-provisioner/default/redmine-files/
After this we can leave the minikube VM: exit
Now we can create the persistent volume and the volume claim:
minikube kubectl -- apply -f redmine-files.yaml
Verify that both created, and the status for both is "Bound":
minikube kubectl -- get pv
minikube kubectl -- get pvc
Create the redmine-service:
minikube kubectl -- apply -f redmine-service.yaml
Check if the service is created and healthy:
minikube kubectl -- get svc
Create the redmine statefulset:
minikube kubectl -- apply -f redmine.yaml
Check both the statefulset, and the pods:
minikube kubectl -- get sts
minikube kubectl -- get pod
Create the dashboard-service:
minikube kubectl -- apply -f dashboard-service.yaml
Check if the service is created and healthy:
minikube kubectl -- get svc
Create the dashboard deployment:
minikube kubectl -- apply -f dashboard.yaml
Check both the statefulset, and the pods:
minikube kubectl -- get deploy
minikube kubectl -- get pod
If all the above operations succeeded, and every service, statefulset, volume claim and pod is active and healthy, our MyReds application is ready to server!
The access the loadbalancer, you need to expose it to the host system that runs minikube:
minikube tunnel
After this start a browser on the host system: navigate to http:\\localhost, should open the redmine GUI navigate to http:\\localhost:81, should open the dashboard, which shows all Issues of the redmine system
To remove something:
minikube kubectl -- delete --cascade='foreground' -f <yaml-file.yaml>