update kubernetes container ports for microservices

[husseinsa]

Containers ports should match the target ports in Kubernetes services

[chtrembl]

Did this change work with the 3 current Dockerfiles that are exposing 8080?

[husseinsa]

the containerPort 8080 in the deployment manifest didnt work for me, I changed the k8 service and added the targetPort: 8080 and then it worked. However, i pushed this change since, the manifest files I've used in the lab no 5 are already refering to containerPort 80. Looking at it now, I don't know how this originally worked https://github.com/chtrembl/azure-cloud/blob/main/petstore/petstoreproductservice/aks-petstoreproductservice.yml since the container port exposed in the docker file is 8080.

I will revert this change and push a new one.

[chtrembl]

I am drawing a blank remembering why I set the spring boot apps (3 services) to listen on port 80 vs the default 8080 which the manifest and Dockerfile are referencing. Unless that spring book config isn't getting picked up for some reason. I will have to take a deeper look.

[husseinsa]

Modified the service targets ports to match the container ports that were originally specified in the deployment manifests files (8080). This fix is for Lab no. 7