host zion user coolneng hostname 192.168.1.2 port 22 identityfile ~/.ssh/zion host eu.nixbuild.net pubkeyacceptedkeytypes ssh-ed25519 identityfile ~/.ssh/nixbuild host hpc user vsc44348 hostname login.hpc.ugent.be port 22 identityfile ~/.ssh/id_ed25519 host idlab user akasroua hostname 10.10.193.39 port 22 identityfile ~/.ssh/idlab