Container

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Reducing Pod Startup Times - Part 1: Running an Image Pool

A pod can sit in ContainerCreating for minutes on a node that has been up for weeks. It has capacity. It just doesn't have the image. Part 1: keeping an image pool warm on every node, and where that breaks.

Container

Docker Hub Rate Limits Are Coming – Here’s How to Outsmart Them with a private Registry

Avoid Docker Hub rate limits by using Harbor as a proxy cache. Learn how to install and configure Harbor, redirect image pulls in Kubernetes, Docker, Podman, and OpenShift, and reduce the costs of Docker Hub subscriptions with IDMS/ITMS, admission webhooks and CoreDNS rewrites.