<p>With <code>CRD</code> we can extend the functionality of kubernetes, but how could I know which <code>controller</code> handle a certain CRD, I mean I know there is a CRD registered in my kubernetes named <code>foo</code> but how could I know which <code>controller/pod</code> do the reconcile for it?</p>

vincent pli
<p>There is no way of knowing just by looking at the CRDs. Several different controllers could be watching the same CRD, it's not like there is a 1-1 relationship.</p>
<p>If you really need to know, there would be ways of figuring this out, like enabling the audit log and inspecting the calls received by the k8s api.</p>
