anchor.diff:  
   [source, bash]
   ----
  -kubectl get svc,deployments,pods,functions,topics
  +kubectl get -n riff-system crd,svc,deploy,pod
   ----
   
   === Components installed by the chart
   
   The provided Helm chart installs the following components:
   
  +* CustomResourceDefinitions for invokers, functions and topics
  +
  +* Optional Kafka single-node development cluster with Zookeeper (can be substituted for external Kafka service)
  +
   * Topic Controller - the controller that watches the Topic resources and creates new topics in Kafka
   
   * Function Controller - the controller that watches the Function resources and deploys function images together with the sidecar image
  
positive.code: 
  === To upgrade to a new version
  
  Assuming that you named your release `control` you can run the following command to upgrade to the latest released version:
  
  TIP: Older instructions used `demo` for the release name and `riffrepo` as the name for riff's Helm repository. You should substitute `control` with `demo` and `projectriff/riff` with `riffrepo/riff` if you have an older riff install. Another option is to remove the old install using `helm delete --purge demo` and then follow the instructions link:Getting-Started.adoc#riff-repo[above] for installing the new version.
  
  [source, bash]
  ----
  helm repo update
  helm upgrade control projectriff/riff
  ----
  
  === To tear it all down
  
  [source, bash]
  ----
  helm delete --purge control
  ----
  
  == [[CLI]]Install the current riff CLI tool
  
negative.code: ----
  
  Just be aware that this chart requires significantly more resources to run.
  
  When you install the riff chart during the next step, you need to add some config settings so that the riff components can find the Kafka service.
  Add the following config settings instead of `--set kafka.create=true` to the `helm install` command that you use:
  
  [source, bash]
  ----
  --set kafka.broker.nodes=transport-kafka.riff-system:9092 --set kafka.zookeeper.nodes=transport-zookeeper.riff-system:2181
  ----
  
  ====
  
  === Install riff using a Kubernetes cluster supporting LoadBalancer
  