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Saturday, 21 November 2009

Ubuntu TFTP

Posted on 13:39 by Unknown
Setup a TFTP server, on Ubuntu 8.10, for Cisco device configuration backups.

#Install atftpd
$ sudo apt-get install atftpd

#Configure atftpd as a separate server and modify tftpboot location
$ sudo vim /etc/default/atftpd

Change the following:
USE_INETD=true -> USE_INETD=false
/var/lib/tftpboot -> /srv/tftpboot
Save and exit file.

#Run this command to refresh changes
$ sudo invoke-rc.d atftpd start

#Create and configure tftpboot directory
$ sudo mkdir -p /srv/tftpboot
$ cd /srv
$ sudo chmod -R 777 ./tftpboot
$ sudo chown -R nobody ./tftpboot

#Restart atftpd daemon
$ sudo /etc/init.d/atftpd restart

#Test the configuration from a Cisco device
ciscoasa# copy startup-config tftp

#Verify file transfer from Cisco device
$ ls -l /srv/tftpboot
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