Helm installation failure

Troubleshoot installation failures in the on-prem Harness Self-Managed Enterprise Edition.

This topic provides solutions for installation problems related to Helm.

Ingress-controller port already allocated

This error occurs when there is an attempt to deploy multiple helm-charts in the same cluster or when the ingress-controller service is already mapped to port 32500. For example:

# helm install harness-release ./ -n harness -f override.yaml <a href="#helm-install-harness-release-n-harness-f-overrideyaml" id="helm-install-harness-release-n-harness-f-overrideyaml"></a>
Error: INSTALLATION FAILED: Service "harness-ingress-controller" is invalid: spec.ports[0].nodePort: Invalid value: 32500: provided port is already allocated

The fix for this issue is included in helm-charts and is as follows:

• Set .Values.global.ingress.nginx.httpNodePort to 32501, or to any unused port.

• Set .Values.global.ingress.nginx.httpsNodePort to 32506, or to any unused port.

Example

global:
  nginx:
      controller:
        annotations: {}
      create: true
      httpNodePort: 32501
      httpsNodePort: 32506