Fix volume mount

charts/json-server/Chart.yaml

@@ -15,10 +15,10 @@ type: application
 # This is the chart version. This version number should be incremented each time you make changes
 # to the chart and its templates, including the app version.
 # Versions are expected to follow Semantic Versioning (https://semver.org/)
-version: v0.2.1
+version: v0.2.2
 
 # This is the version number of the application being deployed. This version number should be
 # incremented each time you make changes to the application. Versions are not expected to
 # follow Semantic Versioning. They should reflect the version the application is using.
 # It is recommended to use it with quotes.
-appVersion: "v0.2.1"
+appVersion: "v0.2.2"

charts/json-server/templates/deployment.yaml

@@ -46,8 +46,9 @@ spec:
           resources:
             {{- toYaml .Values.resources | nindent 12 }}
           volumeMounts:
-          - mountPath: /data/db.json
-            name: {{ .Release.Name }}-configmap
+          - name: {{ .Release.Name }}-configmap
+            mountPath: /data/db.json
+            subPath: db.json
       volumes:
       - name: {{ .Release.Name }}-configmap
         configMap: