How to make working TFTP server on CentOS 6.2
Solution 1:
Your /etc/xinet.d/tftp configuration file is correct.
The permissions of /tftpboot should be 755 or drwxr-xr-x.
Make sure chkconfig --list shows tftp enabled under xinetd.
xinetd based services:
chargen-dgram: off
chargen-stream: off
daytime-dgram: off
.
.
rsync: on
tcpmux-server: off
tftp: on