I’m working on configuring Kubernetes to pull images from a private Docker registry that uses a self-signed certificate. My setup has a couple of constraints:
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The Docker registry is either HTTP or HTTPS with a self-signed certificate.
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I cannot restart the Docker service to apply changes.
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I need Kubernetes to pull images from this registry without issues related to the self-signed certificate.
Could someone please guide me on how to configure Kubernetes so that it can interact with this Docker registry without requiring a Docker restart? Specifically, I am interested in:
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How to set up Kubernetes to trust a self-signed certificate for a Docker registry.
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Any Kubernetes configurations or secrets needed for this purpose.
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If there are any specific steps or best practices to follow.
Thank you in advance for your assistance!
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I expected that by configuring Kubernetes to recognize and trust the self-signed certificate, it would be able to pull images from the private registry without issues.
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I was hoping for a method to configure Kubernetes or Docker within the cluster itself to handle the self-signed certificate properly without requiring a Docker restart.
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