Problem:
I can’t change the foreman katello hostname, It says:
foreman01.example.local is not a valid fully qualified domain name, please use a valid FQDN and try
again. No changes have been made to your system.
Expected outcome:
** Hostname change complete! **
DNS
Version
1.24.2
Domains
Discovery
Version
1.0.5
HTTPBoot
Version
1.24.2
Pulp
Version
1.5.0
Pulp server version
2.21
Database connection
Messaging connection
Workers
3
Salt
Version
3.1.1
TFTP
Version
1.24.2
TFTP server
false
Templates
Version
1.24.2
kindly advice me on how to change the hostname? or how to skip the checking hostname validation
Thanks in advance.
Kind regards,
Bahram