@alfax1962 thanks for the message. I just ran through everything from scratch again and the only thing I needed that was outside the tutorial was to patch a role for the istio-ingressgateway charm using:
kubectl patch role -n kubeflow istio-ingressgateway-operator -p '{"apiVersion":"rbac.authorization.k8s.io/v1","kind":"Role","metadata":{"name":"istio-ingressgateway-operator"},"rules":[{"apiGroups":["*"],"resources":["*"],"verbs":["*"]}]}'
Did you use the --agent-version="2.9.22" as @dominik.f mentioned? Apart from that I’m not sure what else might be going wrong. If you could provide juju status and juju debug-log info for the failing charm there might be something helpful there. I’d also suggest doing a sudo snap remove microk8s --purge and trying again - perhaps something was left in microk8s that interacted with this?