NodePort -> ClusterIP and remove values.yaml from README.md'

stable/telegraf/README.md

@@ -40,38 +40,7 @@ The command removes all the Kubernetes components associated with the chart and
  
 ## Configuration
 
-The following tables lists the configurable parameters of the Telegraf chart and includes brief explanation. The defaults are listed in `values.yaml`:
-
-```yaml
-## Image
-image.repo: Docker image repository
-image.tag: Docker image tag
-image.pullPolicy: Kubernetes pull policy for docker image
-## Daemonset - configuration for telegraf instances running as daemonset
-daemonset.enabled: Toggle daemonset on or off
-# resource requests and limits for the daemonset
-daemonset.resources.requests.memory: Min memory for this resource
-daemonset.resources.requests.cpu: Min cpu for this pod
-daemonset.resources.limits.memory: Max memory for this resource
-daemonset.resources.limits.cpu: Max cpu for this pod
-## Exposed telegraf configuration
-## ref: https://docs.influxdata.com/telegraf/v1.1/administration/configuration/
-daemonset.config: # See Telegraf Configuration
-## Single - configuration for telegraf instances running as deployment
-single.enabled: true
-# resource requests and limits for the single instance
-single.resources.requests.memory: Min memory for this resource
-single.resources.requests.cpu: Min cpu for this pod
-single.resources.limits.memory: Max memory for this resource
-single.resources.limits.cpu: Max cpu for this pod
-single.service.enabled: This enables the service to expose any listeners from telegraf
-single.service.type: Service type for telegraf service
-## Exposed telegraf configuration
-## ref: https://docs.influxdata.com/telegraf/v1.1/administration/configuration/
-single.config: # see Telegraf Configuration
-```
-
-Specify each parameter using the `--set key=value[,key=value]` argument to `helm install`. For example,
+The default configuration parameters are listed in `values.yaml`. To change the defaults, specify each parameter using the `--set key=value[,key=value]` argument to `helm install`. For example,
 
 ```console
 $ helm install --name my-release \

stable/telegraf/values.yaml

@@ -149,7 +149,7 @@ single:
   ## ref: http://kubernetes.io/docs/user-guide/services/
   service:
     enabled: true
-    type: NodePort
+    type: ClusterIP
     
   ## Exposed telegraf configuration
   ## For full list of possible values see `/docs/all-config-values.yaml` and `/docs/all-config-values.toml`