What is the correct URL to use for GET requests to another Kubernetes container?
I'm not just looking for a solution. I would also like to know what I'm doing wrong. Please see this simple microservice example I'm creating.
frontend/index.html, I'm trying to
$.get("http://analytics-svc:8084/productinfo", but no information is being retrieved. When I tried this in Minikube with
localhost:8082/productinfo, it worked. But now I'm trying it by creating an LKE cluster. I'm able to see
index.html rendered when I access it via the internet onn
http://<workerNodeIP>:30286/. But on clicking the "Get info" button, the JSON object from the analytics app is not accessible.
This is the output of
kubectl get all, so I know the pods are up and running:
NAME READY STATUS RESTARTS AGE
pod/analytics-go-758d77756b-fkdpx 1/1 Running 0 17s
pod/frontend-jq-77b6f88f9d-ssvxr 1/1 Running 0 16s
NAME TYPE CLUSTER-IP EXTERNAL-IP PORT(S) AGE
service/analytics-svc ClusterIP 10.128.51.177 <none> 8084/TCP 17s
service/frontend-svc LoadBalancer 10.128.93.167 172.xxx.xx.xxx 8083:30286/TCP 16s
service/kubernetes ClusterIP 10.128.0.1 <none> 443/TCP 46h</none></none>
NAME READY UP-TO-DATE AVAILABLE AGE
deployment.apps/analytics-go 1/1 1 1 19s
deployment.apps/frontend-jq 1/1 1 1 18s
NAME DESIRED CURRENT READY AGE
replicaset.apps/analytics-go-758d77756b 1 1 1 19s
replicaset.apps/frontend-jq-77b6f88f9d 1 1 1 18s
Please help with this. I've been stuck for many days and reading through the Kubernetes and Linode documentation isn't helping clear this concept.