I would like to move several nodes to a different domain. Moving IP is easy with DDNS, but is it also possible to move a node to a different domain (and maybe port)? For example from:
node1.example.com:28967 to: node1.example2.com:28970
It would be easy to change the docker variables to reflect the new domain, but would this actually work without any repercussions?
No repercussions. The node Identity is what makes you unique to the Satellites: you can use any name/IP/port that you like.
So just to confirm, changing the domain on an existing node is as easy as changing it in the config, and then waiting for the satellites to pick up the change?
Yes. Unless you’ve hardcoded something else into your config.yaml file you only need to change your CLI (or docker-compose.yml).
I guess you would need to stop the node, remove the container and start the node again when you make changes in the config.
Or save the config explicitly and restart the service (Windows/Linux GUI).