<p>How can I use <code>kubectl</code> to list all the installed operators in my cluster? For instance running:</p>
<pre><code>kubectl apply -f https://raw.githubusercontent.com/reactive-tech/kubegres/v1.9/kubegres.yaml
</code></pre>
<p>installs the <strong>Kubegres</strong> (Postgres cluster provider) operator, but then how do I actually see that in a list of operators. Equally important to that, how do I uninstall the operator from my cluster via <code>kubectl</code>, or is that not possible to do?</p>

<p>Unless you are using <a href="https://github.com/operator-framework/operator-lifecycle-manager" rel="noreferrer">OLM</a> to manage operator, there is no universal way to get rid of it.</p>
<p>Some operator might be installed using <a href="https://helm.sh" rel="noreferrer">Helm</a>, then it's just matter of <code>helm delete ...</code></p>
<p>You can always try to remove it using</p>
<pre><code>kubectl delete -f https://raw.githubusercontent.com/reactive-tech/kubegres/v1.9/kubegres.yaml
</code></pre>
<p>Generally speaking, to remove something, use same tool that you used for installation.</p>
