title: How to change the Kafka.properties file in Kafka cluster broker through helm operator
body: <p>We have setup the Kafka cluster based on the confluent Kafka operator and successfully deployed. In running cluster , if we want to modify some property parameters , how we can change bu using helm command .</p>
  <p>Example : kafka broker , we deployed based on the following helm command .</p>
  <pre><code>helm upgrade --install \
    kafka \
    ./confluent-operator \
    --values my-values.yaml \
    --namespace koperator \
    --set kafka.enabled=true
  </code></pre>
  <p>parameters as in below
  <a href="https://i.stack.imgur.com/RBRts.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/RBRts.png" alt="enter image description here" /></a></p>
  <p>Example,
  Suppose I want to change on parameter  from <code>auto.create.topics.enable=false</code>
  to <code>auto.create.topics.enable=true</code> where I should change ?</p>
  <ol>
  <li>should we created custom docker image ?</li>
  <li>Manually should be updated ?</li>
  <li>my-values.yaml ?</li>
  </ol>
  <p>I tried to change, but not getting updated.</p>
  <pre><code> helm upgrade --install \
      kafka \
      ./confluent-operator \
      --values my-values.yaml \
      --namespace koperator \
      --set kafka.enabled=true \
      --set auto.create.topics.enable=true
  </code></pre>
  <p>please help me on this</p>