ubuntu14.04(64bit)主机中安装tftp服务器

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2016.10.24:

今天在我的ubuntu14.04(64bit)主机中安装tftp服务器,并测试成功。


1. sos@sos:~$ sudo apt-get install tftpd tftp openbsd-inetd

2. sos@sos:~$ sudogedit /etc/inetd.conf

# /etc/inetd.conf:  see inetd(8) for further informations.
# Internet superserver configuration database
# Lines starting with "#:LABEL:" or "#<off>#" should not
# be changed unless you know what you are doing!
# If you want to disable an entry so it isn't touched during
# package updates just comment it out with a single '#' character.
# Packages should modify this file by using update-inetd(8)
# <service_name> <sock_type> <proto> <flags> <user> <server_path> <args>
#:INTERNAL: Internal services
#discard        stream    tcp    nowait    root    internal
#discard        dgram    udp    wait    root    internal
#daytime        stream    tcp    nowait    root    internal
#time        stream    tcp    nowait    root    internal
#:STANDARD: These are standard services.
#:BSD: Shell, login, exec and talk are BSD protocols.
#:MAIL: Mail, news and uucp services.
#:INFO: Info services
#: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
#修改如下文件
tftp dgram udp wait nobody /usr/sbin/tcpd /usr/sbin/in.tftpd /home/sns/share/tftpsever(tftp文件目录,根据需要自己创建)

#:RPC: RPC based services
#:HAM-RADIO: amateur-radio services
#:OTHER: Other services


3.sos@sos:~$ sudo mkdir /home/sns/share/tftpsever

4.sos@sos:~$ sudo chmod 777 /home/sns/share/tftpsever

5.sos@sos:~$ sudo /etc/init.d/openbsd-inetd restart

6.查看69端口是否有打开 :netstat -an | more | grep udp

sos@sos:~$ netstat -an | more | grep udp
udp        0      0 0.0.0.0:35697           0.0.0.0:*                          
udp        0      0 127.0.1.1:53            0.0.0.0:*                          
udp        0      0 0.0.0.0:69              0.0.0.0:* 

7.在本机进行测试:

      a.将编译通过的uImage文件拷贝到/home/sns/share/tftpsever  
      b. 在其他目录下测试:
    sos@sos:~$ pwd
    /home/sos
    sos@sos:~$ tftp 192.168.16.110(我主机的ip)
    tftp> get uImage  
    Received 3019679 bytes in 0.1 seconds
    tftp> q
    sos@sns:~$

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