What is Kubernetes Pod Lifecycle Hook Types?

Question

Accepted Answer

**Hook Types** — postStart and preStop lifecycle hooks.

```yaml
apiVersion: apps/v1
kind: Deployment
metadata:
  name: myapp
spec:
  template:
    spec:
      containers:
      - name: app
        image: myapp:latest
        lifecycle:
          postStart:
            exec:
              command: ["sh", "-c", "echo started > /tmp/ready"]
          preStop:
            exec:
              command: ["sh", "-c", "sleep 15"]
```

```bash
kubectl describe pod my-pod | grep -A 15 "Lifecycle"
```

**postStart:** after container creation. **preStop:** before termination.

DevOps: What is Kubernetes Pod Lifecycle Hook Types?