Useful commands
Setting a hostname[edit | edit source]
hostnamectl set-hostname "ClusterTest1"
Setting network interface parameters with nmcli[edit | edit source]
sudo nmcli con edit eno12399 nmcli> set ipv4.addresses 192.168.2.6/24,192.168.3.6/24 nmcli> set connection.autoconnect yes nmcli> print ipv4 ipv4.method: auto ipv4.dns: -- ipv4.dns-search: -- ipv4.dns-options: "" ipv4.dns-priority: 0 ipv4.addresses: 192.168.2.6/24, 192.168.3.6/24 nmcli> save
The configuration files are stored in /etc/NetworkManager/system-connections/eno12399.nmconnection.