This example has 3 containers:
kubexit- An init container that builds kubexit and stores it in an ephemeral volume for the other containers to use.client- An alpine container that installs curl, sleeps until the server is ready (birth dependency), curls the server, and then exits.server- An nginx container that sleeps (to exemplify slow startup), and then starts serving traffic. When the client exits, the server will exit (death dependency).
See job.yaml
kubectl apply -f examples/client-server-job/job.yaml
POD_NAME="$(kubectl get pod -l app=example-job --no-headers=true -o=custom-columns='DATA:metadata.name')"
kubectl logs "${POD_NAME}" -f -c client 2>&1 | tee examples/client-server-job/client.log
kubectl logs "${POD_NAME}" -f -c server 2>&1 | tee examples/client-server-job/server.log
kubectl delete -f examples/client-server-job/job.yaml