Mirroring (which happens automatically on pull through) can be used by invoking a HEAD request on the registry for each of the layers. At some point that might be automatic / controllable by the user.
In 3.7 there is a new command “oc image mirror” that can copy images to your registry in bulk. You can also use skope-o or another image tool.
Note one correction above - insecure: false is the default, which means the registry will *require* a valid HTTPS endpoint. Setting “true” means the registry will check https first (and not fail if the cert is invalid) and then fallback to http. If you have self signed certs, you’d want to make those trusted by everything in the cluster as Ben was described.
On Nov 18, 2017, at 2:55 AM, Joel Pearson <japearson agiledigital com au> wrote: