Tftp Server Setup - WAGO 750 Series Manual

5.10.1 TFTP Server Setup

In order to download the Linux kernel, the file system or the boot loader, it is
essential to have a TFTP server on the development computer.
You can find the original image files for the Wago Linux distribution under
CD:/images/.
The /tftpboot/ directory is the output directory of the compiler for the file
system and Linux kernel image files and has to be configured as source
directory for TFTP.
In order to be able to use TFTP, it is required to install inetd and atftp (using
yast2) or xinetd.
When using xinetd, the configuration of the /tftpboot/ source directory is done
via the graphical desktop environment of KDE.
If you use inetd, make the following entry in the /etc/inetd.conf after the
installation:
<host-ip>:tftp dgram udp wait root /usr/sbin/in.tftpd -s
/tftpboot
inetd starts automatically after a reboot or it can be started manually with
> /etc/init.d/inetd start
gestartet werden.
You have to install inetd and atftp via yast2 (S.U.S.E) before you can install a
TFTP server on the development PC. After the installation, make the
following entry in the /etc/inetd.conf:
<host-ip>:tftp dgram udp wait root /usr/sbin/in.tftpd -s /tftpboot
inetd starts automatically after a reboot or it can be started manually with
> /etc/init.d/inetd start
or restarted with
> /etc/init.d/inetd stop
> /etc/init.d/inetd start
erneut gestartet werden.
WAGO-I/O-SYSTEM 750
Linux Fieldbus Coupler
Step-by-Step Guide to your own Linux Application • 111
File System and Linux Kernel Update