Hello Piotr, Maybe Andrija's answer on this thread could help you - https://www.mail-archive.com/users@cloudstack.apache.org/msg32326.html
Best regards, Slavka On Fri, Dec 31, 2021 at 12:32 PM Piotr Pisz <pi...@piszki.pl> wrote: > Hello Users! > > I have a small problem, I did a test migration from CentOS 8 to AlmaLinux > (without any problem), but Cloudstack refuses to reconnect the host with > the message: > > java.lang.IllegalArgumentException: Can't add host: 192.168.10.42 with > hostOS: AlmaLinux into a cluster,in which there are CentOS hosts added > > I removed this host from CS but when connecting it again I get the message > as above. > > Maybe it would be a good idea if CS detects the host re-addition and > prompts you to add it again (instead of rejecting it automatically)? > > Regards, > Piotr > > > >
