title: Unable to deploy a second ingress controller using helm in Azure Kubernetes Cluster ( AKS )
body: <p>I deployed one ingress controller in a namespace by running the command:</p>
  <pre><code>helm install nginx-ingress ingress-nginx/ingress-nginx \
      --namespace kk \
      --set controller.replicaCount=2 \
      --set controller.nodeSelector.&quot;beta\.kubernetes\.io/os&quot;=linux \
      --set defaultBackend.nodeSelector.&quot;beta\.kubernetes\.io/os&quot;=linux
  </code></pre>
  <p>When I run the same command in another namespace I get the below error:</p>
  <pre><code>Error: Failed to download &quot;ingress-nginx/ingress-nginx&quot; (hint: running `helm repo update` may help)
  </code></pre>
  <p>I am pretty sure we can install multiple ingress controller in one Kubernetes cluster but I am unable to resolve this issue.</p>