My Note: TFTP Server in Ubuntu

Install following packages.
```
sudo apt-get install xinetd tftpd tftp
```

Create /etc/xinetd.d/tftp 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
}

Create a folder /tftpboot this should match whatever you gave in server_args. mostly it will be tftpboot
```
sudo mkdir /tftpboot
sudo chmod -R 777 /tftpboot
sudo chown -R nobody /tftpboot
```
Restart the xinetd service.
```
sudo /etc/init.d/xinetd restart
```
Now our tftp server is up and running.

## TFTP from Target

GET: tftp -l [local file name] -r [remote file name] -g [server Ip]

PUT: tftp -l [local file name] -r [remote file name] -p [server Ip]