Red Hat nmcli command
Learn how to define a static address on Red Hat 8 using Network Manager command line tool. Secure your network…
Network manager has a new command line utility called nmcli.
Nmcli is a very robust command line utility used to manage network connections.
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nmcli Syntax
nmcli [OPTIONS] OBJECT { COMMAND | help }Verify Red Hat System Interfaces
nmcliSet static IP Address and Gateway
nmcli con mod enp0s3 ipv4.addresses 192.168.1.100/24 ipv4.gateway 192.168.1.1Change to static config
nmcli con mod enp0s3 ipv4.method manual[adinserter block=”4″]
Set DNS Addresses
nmcli con mod enp0s3 ipv4.dns "8.8.8.8"Reload the Interface
nmcli con up enp0s3 User Account Management in Linux
https://www.redhat.com/sysadmin/becoming-friends-networkmanager