ttrss: add db svc

ttrss/db-service.yaml

@@ -0,0 +1,16 @@
+apiVersion: v1
+kind: Service
+metadata:
+  annotations:
+    kompose.cmd: kompose convert
+    kompose.version: 1.34.0 (cbf2835db)
+  labels:
+    io.kompose.service: db
+  name: db
+spec:
+  ports:
+    - name: http
+      port: 5432
+      targetPort: 5432
+  selector:
+    io.kompose.service: web-nginx