1. 安装tftp服务
[root@ros:/svr/tftp]#sudo apt-get install tftpd tftp openbsd-inetd

2. 配置tftp服务

[root@ros:/svr/tftp]#sudo vi /etc/inetd.conf

#:BOOT: TFTP service is provided primarily for booting. Most sites
# run this only on machines acting as "boot servers."
#tftp dgram udp wait nobody /usr/sbin/tcpd /usr/sbin/in.tftpd /srv/tftp (/srv/tftp 为默认tftp目录)

#修改如下文件
tftp dgram udp wait nobody /usr/sbin/tcpd /usr/sbin/in.tftpd /tftproot

3.创建tftp监听目录

[root@ros:/svr/tftp]#sudo mkdir /tftproot

4.添加tftp目录权限

[root@ros:/svr/tftp]#sudo chmod 777 /tftproot

5.重启tftp服务

[root@ros:/svr/tftp]#sudo /etc/init.d/openbsd-inetd restart

6.查看69端口是否有打开 ：

[root@ros:/svr/tftp]#netstat -an | more| grep udp

udp 0 0 0.0.0.0:69 0.0.0.0:*

7.本机测试：

tftp 127.0.0.1
tftp> get 1.txt
Received 12 bytes in 0.0 seconds

tftp> quit