==== Add or edit the Firewall Rule for TFTP ====

:!: THIS INFORMATION IS OBSOLETE

The Linux firewall needs to be updated to allow for the TFTP traffic. To do so, switch to the //pixi-admin// user, open a terminal window, and enter the following three lines, pressing the //return// key after each line:

<code>
sudo iptables -t nat -I PREROUTING -p udp --dport 69 -j REDIRECT --to-port 8069
sudo bash -c "iptables-save > /etc/iptables.up.rules"
sudo bash -c "iptables-save > /etc/iptables/rules.v4"
</code>

Type the pixi-admin user's password when requested. If you haven't changed the passwords since the server was installed, your server still uses the [[blocks:server:first_start|default admin password]].