1、安裝相關軟件包
sudo apt-get install tftpd （服務端）
sudo apt-get install tftp （客戶端）
sudo apt-get install xinetd
2、建立配置文件
cd /etc/xinetd.d/
sudo vim tftp
輸入
service tftp
{
socket_type = dgram
protocol = udp
wait = yes
user = root
server = /usr/sbin/in.tftpd
server_args = -s /tftpboot
disable = no
per_source = 11
cps = 100 2
flags = IPv4
}
存盤退出
3、建立tftp服務文件目錄
sudo mkdir /tftpboot
sudo chmod 777 /tftpboot -R
4、從新啟動服務
sudo /etc/init.d/xinetd restart
安裝完成！
測試：
/nfsroot/rootfs/button$ tftp 192.168.2.75
tftp> put hello.c
Sent 1018 bytes in 0.0 seconds
tftp> get hello.c
Received 1018 bytes in 0.1 seconds
tftp> put book.c
Sent 1980 bytes in 0.0 seconds
tftp> get book.c
Received 1980 bytes in 0.0 seconds
注： nfsroot/rootfs/button預先有hello.c book.c
