added deployment for ubuntu

deployment/ubuntu-deployment/datadisk.yaml

@@ -0,0 +1,14 @@
+apiVersion: v1
+kind: PersistentVolumeClaim
+metadata:
+  name: ubuntu-pod-datadisk-1
+  namespace: demo
+  labels:
+    app: ubuntu-deployment
+spec:
+  volumeMode: Filesystem
+  accessModes: [ "ReadWriteOnce" ]
+  storageClassName: ocs-storagecluster-ceph-rbd
+  resources:
+    requests:
+      storage: 50Gi

deployment/ubuntu-deployment/pod-service.yaml

@@ -0,0 +1,15 @@
+apiVersion: v1
+kind: Service
+metadata:
+  name: ubuntu-pod-ssh
+  namespace: demo
+  labels:
+    app: ubuntu-deployment
+spec:
+  selector:
+    app: ubuntu-deployment
+  clusterIP: None
+  ports:
+    - name: internal
+      port: 21354
+      targetPort: 21354

deployment/ubuntu-deployment/pod.yaml

@@ -0,0 +1,49 @@
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: ubuntu-deployment
+  namespace: demo
+  labels:
+    app: ubuntu-deployment
+spec:
+  replicas: 1
+  selector:
+    matchLabels:
+      app: ubuntu-deployment
+  template:
+    metadata:
+      labels:
+        app: ubuntu-deployment
+    spec:
+      hostname: ubuntu
+      subdomain: pod
+      securityContext:
+        runAsNonRoot: true
+        fsGroup: 1002070000
+        fsGroupChangePolicy: OnRootMismatch
+        seccompProfile:
+          type: RuntimeDefault
+      containers:
+        - name: ubuntu-deployment-pod
+          image: ubuntu:22.04
+          imagePullPolicy: IfNotPresent
+          command: ["bash","-lc","sleep infinity"]
+          securityContext:
+            allowPrivilegeEscalation: false
+            capabilities:
+              drop: ["ALL"]
+            readOnlyRootFilesystem: false
+          resources:
+            requests:
+              cpu: 200m
+              memory: 512Mi
+            limits:
+              cpu: "1"
+              memory: 1Gi
+          volumeMounts:
+            - name: ubuntu-pod-datadisk-1
+              mountPath: /data
+      volumes:
+        - name: ubuntu-pod-datadisk-1
+          persistentVolumeClaim:
+            claimName: ubuntu-pod-datadisk-1