Configuring YUM and System Settings on New Linux Machines
System Information and Host Configuration
FQDN Configuration
Configure Fully Qualified Domain Name (FQDN) for proper host identification in network environments.
# Edit hosts file
vim /etc/hosts
# Add entry: IP_address FQDN hostname
192.168.17.102 server01.lnmp.com server01
# Configure network hostname
vim /etc/sysconfig/network
# Set HOSTNAME ...
Posted on Mon, 02 Nov 2026 16:44:54 +0000 by alwoodman