The helm commands failed with the following error after upgrading the PMK cluster to version 4.3
Error: error validating "": error validating data: the server could not find the requested resource
This error was seen when running with Helm version 2.6.1 and 2.9.1 .
# helm init --debug
$HELM_HOME has been configured at /root/.helm.
Error: error installing: the server could not find the requested resource
- Platform9 Managed Kubernetes - v4.3 and above
- Helm version 2.6.1 and 2.9.1
The older version of helm deployed tiller with apiVersion: extensions/v1beta1 which is deprecated with k8s version 1.16.
Upgrade to Helm2 version 2.16.9 in which tiller id deployed using apiVersion: apps/v1