Add a sample backup cronjob

generic/rsync-backup-cronjob.yaml

@@ -0,0 +1,29 @@
+apiVersion: batch/v1
+kind: CronJob
+metadata:
+  name:
+    backup-test
+spec:
+  schedule: "* * * * *"
+  jobTemplate:
+    spec:
+      template:
+        spec:
+          containers:
+            - name: backup
+              image: instrumentisto/rsync-ssh:alpine3.16
+              args:
+                - sh
+                - -c
+                - "rsync -a /etc/ /mnt/etc-dir/$(date +%a%H%M)"
+              volumeMounts:
+                - mountPath: /mnt
+                  name: backup
+          restartPolicy: Never
+          nodeSelector:
+            kubernetes.io/hostname: "server101"
+          volumes:
+            - name: backup
+              hostPath:
+                path: /mnt
+                type: Directory