On October 2, the newest login server lilo8, that runs the same version of Ubuntu as the pcs in the computer labs, Ubuntu 22.04, will become the default lilo.science.ru.nl loginserver. Lilo7, with Ubuntu 20.04, will then get tha alias ‘stitch’ for the alternate loginserver.
To prevent warning messages about changed fingerprints, read the page about servers and/or the SSH info page.