Unable to initialize airgapped installation

I have attempted to initialize a completely airgapped installation. I was able to create a local mirror of images.mass.io and point maas to it and have it sync images, but get a failure when syncing the region. I’m not sure what else I’m missing, but the use case we are striving for needs to be 100% airgapped at all times even during installation. Any help would be appreciated

failure when syncing the region

Could you please share it?

I was able to get it to work by rebuilding my maas vm. I am now able to upload custom images everything is syncing properly.

The only hangup is i get an error for “Different missing-channel detected” when viewing my one controller, Despite my vm being setup as a rack+region controller