Using behind "Pull through cache"

[ajcollett]

Hello! So I don't know if I am being thick here, but I can't see how to set things up so the image will use a pull through cache I have setup?

I have no internet access on the Kubernetes cluster being used to build images, so I have a docker pull-through cache setup on another machine.

When Kaniko tries to build something, based off another image, it fails, because it gets a time out trying to pull from docker hub.

How do I tell Kaniko to use the pull-through cache? I have set this up for the hosts running docker so the cluster normally pulls images through the cache.

In docker, I usually set this is daemon.json, or at run-time for the docker daemon.

For reference: https://docs.docker.com/registry/recipes/mirror/

[ajcollett]

This is actually a duplicate of: #406