Ubuntu TFTP Server建置

1. mkdir /tftproot
2. vi /etc/xinetd.d/tftp
   service tftp
   {
   socket_type = dgram
   protocol = udp
   wait = yes
   user = root
   server = /usr/sbin/in.tftpd
   server_args = -s /tftproot
   disable = no
   per_source = 11
   cps = 100 2
   flags = IPv4
   }
3. vi /etc/inetd.conf
   #tftp dgram udp wait nobody /usr/sbin/tcpd /usr/sbin/in.tftpd
4. /etc/init.d/xinetd restart