Upgrading the Helm Chart

Upgrading the United Manufacturing Hub is done by upgrading the Helm chart.



  1. Add Helm repo in OpenLens (Preferences>Kubernetes>Helm Chart “repo.umh.app”).
  2. Connect to Cluster via OpenLens
  3. Delete stateful set of node-red, barcodereader, sensorconnect, mqttbridge (Workload>statefulset). If using server components, delete deployments factoryinsight, kafka-to-postgres and mqttkafkabridge as well
  4. Click on helm>Releases
  5. Click on the release that you want to upgrade and click update
Last modified October 5, 2022: Historian article (#107) (5f30dc0)