i have created a TLS private docker registry. I have updated the ca-trust in the machine that I want to pull from and it works, curl works without the -k parameter, docker can pull etc. However, the openshift import-image command fails, due to signed by unknown authority error. Openshift secrets are mostly for username and passwords, I haven't found any example on the internet about importing certificates. I also have to mention that this registry works fine as an insecure registry. Any ideas?
You would need to add the private registries CA to the masters operating system CA root bundle (which is what openshift uses to check remote registries).