Set up DNS after installation

Article ID:360031055772
Last Reviewed:2025-04-08()
1 minute readKnowledge base

Issue

You would like to modify the DNS settings of your cluster once the installation is done

Environment

Resolution

  1. Make whatever change is necessary so that you have a DNS record that points to the Load Balancer of the Ingress Controller

  2. Deprovision/Stop controllers from operations center’s UI

  3. Stop operations center deployment with kubectl scale statefulsets/cjoc --replicas=0 -n <cbcore-namespace>

  4. Apply the new configuration by upgrading the OperationsCenter.HostName value from the Helm chart, e.g., --set OperationsCenter.HostName='my-domain.example.com'.

  5. Start operations center deployment with kubectl scale statefulsets/cjoc --replicas=1 -n <cbcore-namespace>

  6. Once operations center has started, start the controllers from the UI

Tested products/plugins version

This article was tested with:

This article is part of our Knowledge Base and is provided for guidance-based purposes only. The solutions or workarounds described here are not officially supported by CloudBees and may not be applicable in all environments. Use at your own discretion, and test changes in a safe environment before applying them to production systems.