I'm trying to setup passwordless ssh on an Ubuntu server with
ssh-copy-id myuser@myserver, but I'm getting the error:
Warning: the ECDSA host key for 'myserver' differs from the key for the IP address '192.168.1.123'
What's causing this, and how do I fix it? I tried deleting the .ssh directory on the remote machine, and running
ssh-keygen -R "myserver" locally, but this doesn't resolve the error.