To start, stop, or restart the DHCPD server (Dynamic Host Configuration Protocol daemon) on a Fedora Linux system, you can use the systemctl command. Here are the commands you can use:
To start the DHCPD server:
sudo systemctl start dhcpd
To stop the DHCPD server:
sudo systemctl stop dhcpd
To restart the DHCPD server:
sudo systemctl restart dhcpd
Note: these commands assume that the DHCPD server is installed and configured to use
systemd. If you are using a different init system (such asinit.dorupstart), you may need to use different commands to control the DHCPD server.
It's also worth noting that you may need to use sudo to run these commands, depending on your system configuration and the privileges of your user account.
Finally, it's important to note that the DHCPD server is only one component of a DHCP system. Depending on your network configuration, you may also need to configure other components of the DHCP system (such as the DHCP client or the DHCP relay agent) to function properly.