added conf files for k8s

cluster2/deployment-mongo2.yaml

@@ -0,0 +1,61 @@
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: mongo2
+  namespace: cluster2
+spec:
+  replicas: 1
+  selector:
+    matchLabels:
+      app: mongo2
+  template:
+    metadata:
+      labels:
+        app: mongo2
+    spec:
+      containers:
+        - name: mongo
+          image: mongo:7
+          ports:
+            - containerPort: 27017
+          env:
+            - name: MONGO_INITDB_ROOT_USERNAME
+              valueFrom:
+                secretKeyRef:
+                  name: cluster2-mongo-secret
+                  key: MONGO_INITDB_ROOT_USERNAME
+            - name: MONGO_INITDB_ROOT_PASSWORD
+              valueFrom:
+                secretKeyRef:
+                  name: cluster2-mongo-secret
+                  key: MONGO_INITDB_ROOT_PASSWORD
+          volumeMounts:
+            - name: data
+              mountPath: /data/db
+            - name: init-scripts
+              mountPath: /docker-entrypoint-initdb.d/init.js
+              subPath: mongo2-init.js
+      volumes:
+        - name: data
+          persistentVolumeClaim:
+            claimName: mongo2-data
+        - name: init-scripts
+          configMap:
+            name: cluster2-init-scripts
+---
+apiVersion: v1
+kind: Service
+metadata:
+  name: mongo2
+  namespace: cluster2
+spec:
+  type: ClusterIP
+  selector:
+    app: mongo2
+  ports:
+    - name: mongo
+      port: 27017
+      targetPort: 27017
+
+
+