Allow parallel usage of registry-cache and registry-mirror #528
Description
How to categorize this issue?
/area usability
/kind enhancement
What would you like to be added:
Allow parallel usage of registry-cache and registry-mirror for the same upstream, to configure an alternative download URL and cache images downloaded from mirror and fallback URL.
Access to cache and mirror hosts should support independent credentials.
Why is this needed:
In some regions downloading images from central registry times out especially for larger images because of slow network.
We already have an alternative region local registry with faster access and like to avoid region specific helm charts.