This is a quick description of how to install and setup a tftp server in Ubuntu.
1. Install tftpd and related packages.
$ sudo apt-get install xinetd tftpd tftp
2. Create /etc/xinetd.d/tftp file and put this entry:
service tftp
{
protocol = udp
port = 69
socket_type = dgram
wait = yes
user = nobody
server = /usr/sbin/in.tftpd
server_args = /tftpboot
disable = no
}
3. Make /tftpboot directory
$ sudo mkdir /tftpboot
$ sudo chmod -R 777 /tftpboot
$ sudo chown -R nobody /tftpboot
4. Start tftpd through xinetd
$ sudo /etc/init.d/xinetd restart
5. Testing. Tranfering file test.txt from 192.168.1.100 (Client using tftp) to 192.168.1.100 (Server 192.168.1.100). Get an example file to transfer (eg. test.txt)
$ touch /tftpboot/test.txt
$ chmod 777 /tftpboot/test.txt
$ ls -l /tftpboot/
total 0
-rwxrwxrwx 1 amareshcd amareshcd 0 2006-03-27 23:04 test.txt
$ tftp 192.168.1.100
tftp> put test.txt
Sent 722 bytes in 0.0 seconds
tftp> quit
$ ls -l /tftpboot/
total 4
-rwxrwxrwx 1 amareshcd amareshcd 707 2006-03-27 23:07 test.txt
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