Move hipster shop to 80/443

[mhite]

Is your feature request related to a problem? Please describe. In the Splunk Show environment, the hipster online boutique is exposed on port 81. For example, http://splunkawssacramento-i-0b719386050b2ff12.splunk.show:81/ While exposing the service on port 81 will work fine in many cases, there are customer networks where this is considered a non-standard, non-permitted egress port. We hit this issue in a workshop yesterday.

Describe the solution you'd like Expose the boutique with a friendly DNS name on 80 + 443.

Describe alternatives you've considered To address the issue during the workshop, I had to build an nginx reverse proxy using standard 80/443 ports in my own cloud provider account. I had students use my personal reverse proxy instead.

Later, I stood up a CDN endpoint on Fastly to do the same thing. This had the benefit of being available with a DNS name I could give out to epople.

Additional context Having to scramble and troubleshoot this was unfortunately a setback for us during the workshop. While I understand this issue may not arise everywhere, it is better for us to assume customer networks will be restrictive. Let's design the workshop infrastructure to be as standard as possible when it comes to network access.

Thanks.

[rcastley]

The following ingress has been added to the deployment.yaml

apiVersion: networking.k8s.io/v1
kind: Ingress
metadata:
  name: frontend
  annotations:
spec:
  ingressClassName: traefik
  rules:
  - http:
      paths:
      - path: /
        pathType: Prefix
        backend:
          service:
            name: frontend
            port:
              number: 80

This will expose the Boutique on ports 80 and 443 (untrusted cert. over 443).

Will look into replicating this across the Ninja workshop series in the near future.

Good news, no changes to the Splunk Show environment are required as port 80 and 443 are already open.

[rcastley]

Also, updated PetClinic K8s workshop to expose on 80/433. Added notes into workshop text highlighting these ports are available to access the URLs.