Update Camunda8 components after installation with helm

Camunda 8 Topics
1

Hi community,

I have installed a camunda 8 in an kubernetes cluster with Helm. Now I want to add components like Connectors or Webmodeler afterwords. How do I do this correctly? I could add everything by kubectl apply but I would like to use helm for that. Is it possible to upgrade/install missing components with helm?

Greeting
Christian

2

Hi @cschaf, welcome back to the forum! I think this guide should give you most of the info you need for upgrading the individual components:

As for adding components to an existing install without upgrading anything, there are two ways to do that:

  1. you can use a separate values.yaml file and a separate Helm deployment
  2. you can add the values to your existing values.yaml and follow the Helm upgrade process above
3

Thank you, I you for your advice. The link for upgrading was not really helpful for me because I want specifically add and not upgrade the other components. The hint for “add the values to your existing values.yaml” was the solutiuon I was looking for. I first tried make a new values.yaml file with only the new components which I want to add to the cluster. That lead to a lot of trouble, because helm used default values for the other components…

4

This topic was automatically closed 7 days after the last reply. New replies are no longer allowed.