Dowloaded latest ISO file (nethserver-7.6.1810-x86_64.iso).
Used unattended setup.
Accessed on NethGUI/Server Manager for second stage of setup.
Assigning Hostname I received message
Fully qualified domain name
must contain at least two dots, like “myhost.example.com”
NS76_Test01.test.local, same message for
ns76_test01.test.local; issue stop to be triggered removing the
_ character, like