Post installation

The default network service is managed by the NetworkManager

  1. Set up static IP address using the command: nmtui or nmcli

systemctl restart network

  1. Set hostname: vi /etc/hostname, nmtui or hostnamectl set-hostname <client.domain.com>

systemctl restart systemd-hostnamed

hostnamectl status

  1. Edit host file: vi /etc/hosts
  2. Disabling IPv6

vi /etc/sysctl.d/ipv6.conf

net.ipv6.conf.all.disable_ipv6 = 1

sysctl -p /etc/sysctl.d/ipv6.conf

dracut -f

  1. Disable Selinux: vi /etc/sysconfig/selinux
SELINUX=disabled
  1. Install old network tools: yum install net-tools