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Containerization-Orchestration/Kubernetes/workloads/07-Jobs.md

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+# ⏳ Kubernetes Jobs
+
+A **Job** in Kubernetes runs a pod to completion. It ensures that a specified number of pods successfully terminate.
+
+Use Jobs for **batch processing**, **one-off tasks**, or **short-lived workloads**.
+
+---
+
+## 🔍 Job Commands
+
+### 📄 List Jobs in a Namespace
+```bash
+kubectl get jobs.batch -n <namespace>
+````
+
+### ❌ Delete a Job
+
+```bash
+kubectl delete jobs.batch -n <namespace> <job-name>
+```
+
+---
+
+## 🧾 Example Job Manifest
+
+Here’s a minimal example of a Job that runs a simple `echo` command:
+
+```yaml
+apiVersion: batch/v1
+kind: Job
+metadata:
+  name: myjob
+  namespace: ns
+spec:
+  template:
+    spec:
+      containers:
+        - name: job1
+          image: alpine
+          command:
+            - echo 
+            - "hello world"
+      restartPolicy: Never
+```
+
+> 💡 **Note:** Always set `restartPolicy` to `Never` or `OnFailure` for jobs.
+> 📌 Jobs are useful for tasks like backups, report generation, or database migrations.
+