A compact package to quickly and easily start and use a local kubernetes instance. With the use of xip.io a wildcard DNS for the ingresses.
Check if the kubernates for docker desktop is enabled and ready and if needed reset kubernetes in the docker settings.
For more Help: docker docs on kubernetes for windows
As far as i know the configs and deployments should work with kubernetes for mac but i didn't test it. So no guarantees!
Add in the Docker settings, in the tab deamon localhost:5000 and 127.0.0.1:5000 to the insecure registries.
If this is not done we wont be able to push the images
Check if Kubernetes is up and running (i.e withkubectl get all --all-namespaces)
Deploy local docker registry
deploy-registry.ps1 | deploy-registry.sh
Create Nginx ingress and deafult-http-backend
deploy-http-backend.ps1 | deploy-http-backend.sh
To access / push images we need to port forward the port of the container with our registry to our host
Start the port forwarding for the registry
port-forward-registry.ps1 | port-forward-registry.sh
To test if everything went right you can deploy the example project
switch to the example folder and use mvnw clean install docker:push to build and deploy it
kubectl apply -f .\example\kubernetes\deployment.yml
you can see the example on http://example.127.0.0.1.xip.io/
- It is possible that the push to the registry because the docker deamon can't find it on localhost. If you encounter this problem just restart docker and that should solve it.
The script prepare-and-push-images.ps1 can help you tag and push your images to the Kubernetes repo
As we all stand on the shoulders of giants so do I. I used help from the net for the different processes / deployments and credits go to the following people:
- jnewland - Nginx Ingress
- SeldonIO - Docker Registry