I think this should be done to improve security, especially in light of the new key rotation feature coming in the next version:
http://blog.djm.net.au/2015/02/key-rotation-in-openssh-68.html -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1300133 Title: Generate ED25519 host keys on upgrade To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/openssh/+bug/1300133/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs