<p>I have installed helm 2.6.2 on the kubernetes 8 cluster. <code>helm init</code> worked fine. but when I run <code>helm list</code> it giving this error.</p>

<pre><code> helm list
Error: configmaps is forbidden: User "system:serviceaccount:kube-system:default" cannot list configmaps in the namespace "kube-system"
</code></pre>

<p>How to fix this RABC error message?</p>

<p>Once these commands:</p>

<pre><code>kubectl create serviceaccount --namespace kube-system tiller
kubectl create clusterrolebinding tiller-cluster-rule --clusterrole=cluster-admin --serviceaccount=kube-system:tiller
kubectl patch deploy --namespace kube-system tiller-deploy -p '{"spec":{"template":{"spec":{"serviceAccount":"tiller"}}}}'      
helm init --service-account tiller --upgrade
</code></pre>

<p>were run, the issue has been solved.</p>
