If you have not already installed a TFTP server, you should do so:
# yum install tftp-server
Edit the /etc/xinetd.d/tftp
file to set the
disable parameter to no:
disable = no
and set the TFTP root to /tftpboot
:
server_args = -s /tftpboot
If the /tftpboot
directory does not already
exist, create it:
# mkdir /tftpboot
Restart the inetd server:
# service xinetd restart