MetaPod

Metapod is a short Golang application that allows you to verify which the pod is residing to specially on Kubernetes with traffic distribution on different clusters like Service Mesh.

Stack 💡	Version
Golang	1.16
Gin Gonic REST Framework	v1.7.7

Note: Consider changing the value inside the Makefile

Running the application

make start

Building the docker image

make build-image

Deploying the image

make deploy-image

Deployment on kubernetes ⚓

On cluster1, Deploy the cluster1-test-deployment.yaml

kubectl apply -f cluster1-test-deployment.yaml

On cluster2, Deploy the cluster2-test-deployment.yaml

kubectl apply -f cluster2-test-deployment.yaml

Verification ✔️

Visit the https://metapod.example.com/metapod and watch closely the CLUSTER NAME column. It should be changing frequently from cluster1 to cluster2

Reference

• Istio Multi Cluster