Ups, thank you :-) -----Ursprüngliche Nachricht----- Von: Markus.Thum@iese.fraunhofer.de Gesendet: Donnerstag, 14. Januar 2021 16:27 An: Huber, Peter ; uyuni-users@opensuse.org Betreff: RE: uyuni hostnames Hi, even if most DNS servers accept underscores in host names they are not allowed (forgot the RFC) For example, you can't get an official SSL certificate with an underscore in the name. I think a component of uyuni follows this strictly. Viele Grüße Markus

-----Original Message----- From: Huber, Peter Sent: Donnerstag, 14. Januar 2021 16:16 To: uyuni-users@opensuse.org Subject: uyuni hostnames

The following situation. I want to bootstrap a server with an underscore in his hostname. The host can not by found, but this must be wrong. Nslookup, ssh connects to this host are possible. Is this a bug, or why can I not use underscores in hostnames?

Kind regards,

Peter