11.2. hosts
# cat -n /etc/hosts 1 # Do not remove the following line, or various programs 2 # that require network functionality will fail. 3 127.0.0.1 development.domain.org development localhost.localdomain localhost 4 ::1 localhost6.localdomain6 localhost6 11.2.1.hostnamectl - Control the system hostname [root@localhost ~]# hostnamectl Static hostname: localhost.localdomain Icon name: computer-desktop Chassis: desktop Machine ID: 072e88a0fdd2447296554f3cd5129076 Boot ID: a978056f50544355abd723b328a89b6f ...