Build a tftp service in Ubuntu

Ubuntu tftp service Setup 1. install the software package sudoapt-getinstalltftpdtftpxinetd2, create the configuration file in/etc/xinetd. create a configuration file tftpsudovi/etc/xinetd. d/tftp content: servicetftp {& nbsp

Build a tftp service in Ubuntu

1. install the software package

Sudo apt-get install tftpd tftp xinetd

2. Create a configuration file

Create a configuration file tftp under/etc/xinetd. d/

Sudo vi/etc/xinetd. d/tftp

The content is as follows:

1. Service tftp
2. {
3. Socket_type = dgram
4. Protocol = udp
5. Wait = yes
6. User = root
7. Server =/usr/sbin/in. tftpd
8. Server_args =-s/tftpboot
9. Disable = no
10. Per_source = 11
11. CPIs = 100 2
12. Flags = IPv4
13. }

3. Create a tftp service file directory

In the preceding configuration, server_args =-s/tftpboot is used. The/tftpboot directory is the location of the uploaded and downloaded files.

Sudo mkdir/tftpboot -- create the/tftpboot directory

Sudo chmod 777/tftpboot-R -- set the permission to 777

4. Restart the tftp service.

Sudo/etc/init. d/xinetd restart -- restart the tftp Server

5. Test

Sudo netstat-a | grep tftp -- check whether the startup is successful. You can see udp 0 0 *: tftp *:*