postgres++

generic/postgres.yaml

@@ -5,8 +5,6 @@ metadata:
   labels:
     app: postgres
 data:
-  POSTGRES_DB: postgresdb
-  POSTGRES_USER: postgresadmin
   POSTGRES_PASSWORD: cae8xohrai5I
 ---
 kind: PersistentVolumeClaim
@@ -16,15 +14,20 @@ metadata:
   labels:
     app: postgres
 spec:
+  accessModes:
+    - ReadWriteOnce
   resources:
     requests:
       storage: 5Gi
 ---
-apiVersion: extensions/v1beta1
+apiVersion: apps/v1
 kind: Deployment
 metadata:
   name: postgres
 spec:
+  selector:
+    matchLabels:
+      app: postgres
   replicas: 1
   template:
     metadata:
@@ -40,7 +43,7 @@ spec:
             - configMapRef:
                 name: postgres-config
           volumeMounts:
-            - mountPath: /var/lib/postgresql/data
+            - mountPath: /var/lib/postgresql
               name: postgresdb
       volumes:
         - name: postgresdb