yc-k8-test

Setup

1. Clone repo:

   SSH - git clone git@github.com:mahesh-tier1app/yc-k8-test.git
   HTTPS - git clone https://github.com/mahesh-tier1app/yc-k8-test.git
   
   cd yc-k8-test

2. Download license.lic and put it into this directory

Docker Image

1. To build image:

   docker build -t ycrash .

2. Tag and push the Docker image to Docker Hub

   docker tag ycrash <dockerhub-user>/<repo-name>:<tag-name>
   
   docker push <dockerhub-user>/<repo-name>:<tag-name>

3. To run the container locally:

   docker run -ti --rm -p 8080:8080 --name ycrash -v $(pwd)/license.lic:/opt/workspace/yc/license.lic ycrash

4. Then open http://localhost:8080

Kubernetes

Kubernetes manifests (yaml) resides in kubernetes/ directory.

1. Copy kubernetes/secret.yaml.template to kubernetes/secret.yaml

   cp kubernetes/secret.yaml.template secret.yaml
   

2. Edit kubernetes/secret.yaml and replace the license template with the real one.

3. Change image property in the deployment.yaml to update your Docker Hub repository.

4. Assuming you have a running kubernetes cluster and kubectl ready to access the cluster, next step is to just run:

   kubectl apply -f kubernetes -R
   

5. There are a few ways of exposing a service in kubernetes to the outside. But for the initial scope, we can access it privately with:

   kubectl port-forward svc/yc-web 8080:8080
   

6. Then the service should be accessible from http://localhost:8080

Notes

• Kubernetes deployment yaml is working. It's the simplest implementation, which is easy for initial review but not yet "production ready".