Well hello there!
So we created a new Foreman instance to replace an old one that we currently have in production. The version of Foreman is 1.15 and the puppet client installed in all hosts is 3.8.7.
And so now the current task is to transfer all the hosts(about 600) to this new instance(Foreman 1.21 and Puppet 5.5.14), and I don’t know how to do it. I’ve gone through the docs and forum and I didn’t really find something that would help me. But, you know, searching isn’t one of my greatest strengths : p
So basically what I would like to get out of this thread is what precautions should I have, and what should be done on the hosts, server, or both for this migration to work.