<p>Is there a way to share secrets across namespaces in Kubernetes?</p>
<p>My use case is: I have the same private registry for all my namespaces and I want to avoid creating the same secret for each.</p>

<p>Secret API objects reside in a namespace. They can only be referenced by pods in that same namespace. Basically, you will have to create the secret for every namespace.</p>
<p>For more details, see this: <a href="https://kubernetes.io/docs/concepts/configuration/secret/#details" rel="noreferrer">Kubernetes Documentation / Concepts / Configuration / Secrets</a></p>
