Error: namespaces "kube-system"

[hedefalk]

Maybe I missed something here, but I'm pretty sure I came further before but retried this tutorial now with 0.5.0, before was 0.4.1 I think:

~/d/p/kb-ops ❯❯❯ helm install --name cert-manager --version v0.5.0 \                                                                                                                                  master ✱ ◼
    --namespace kube-system stable/cert-manager
Error: namespaces "kube-system" is forbidden: User "system:serviceaccount:kube-system:tiller" cannot get namespaces in the namespace "kube-system": Unknown user "system:serviceaccount:kube-system:tiller"

[hedefalk]

I guess source issue is

Unknown user "system:serviceaccount:kube-system:tiller"

but I definitely created as per instructions:

~/d/p/kb-ops ❯❯❯ kubectl create serviceaccount -n kube-system tiller                                                                                                                                ⏎ master ✱ ◼
Error from server (AlreadyExists): serviceaccounts "tiller" already exists

[hedefalk]

Sorry, forgot

kubectl create clusterrolebinding