<p>Commands used:</p>
<pre><code>git clone https://github.com/helm/charts.git
</code></pre>
<hr />
<pre><code>cd charts/stable/prometheus
</code></pre>
<hr />
<pre><code>helm install prometheus . --namespace monitoring --set rbac.create=true
</code></pre>
<p>After Running the 3rd command I got below error:</p>
<p><a href="https://i.stack.imgur.com/XCVd0.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/XCVd0.png" alt="enter image description here" /></a></p>
<p>Anyone Please help me out from this issue...</p>
<p>Thanks...</p>

<p>On the <a href="https://github.com/helm/charts/tree/master/stable/prometheus#prometheus" rel="nofollow noreferrer">GitHub page</a> you can see that this repo it deprecated:</p>
<blockquote>
<p>DEPRECATED and moved to <a href="https://github.com/prometheus-community/helm-charts" rel="nofollow noreferrer">https://github.com/prometheus-community/helm-charts</a></p>
</blockquote>
<p>So I'd recommend to add and use <a href="https://github.com/prometheus-community/helm-charts" rel="nofollow noreferrer">Prometheus Community Kubernetes Helm Charts</a> repository:</p>
<pre><code>helm repo add prometheus-community https://prometheus-community.github.io/helm-charts
</code></pre>
<p>Then you can install Prometheus with your flags using following command:</p>
<pre><code>helm install prometheus prometheus-community/prometheus --namespace monitoring --set rbac.create=true
</code></pre>
<p>If you really want to stick to the version from the old repository, you don't have to clone repo to your host. Just <a href="https://github.com/helm/charts/tree/master/stable/prometheus#prometheus" rel="nofollow noreferrer">follow steps from the repository page</a>. Make sure you have <code>https://charts.helm.sh/stable</code> repository added to the helm by running <code>helm repo list</code>. If not, add it using command:</p>
<pre><code>helm repo add stable https://charts.helm.sh/stable
</code></pre>
<p>Then, you can install your chart:</p>
<pre><code>helm install prometheus stable/prometheus --namespace monitoring --set rbac.create=true
</code></pre>
