How to...

Set the hostname

For the master, we used raspifarm-master as hostname.

For the slave nodes, we used a pattern, for example: Node 11 on address is going to be named “raspifarm-slave-11”. So, the hostname pattern for the slave nodes looks like this: raspifarm-slave-(the-node-nr)

Anyway, here’s how to do that:

Note that hostnames may only contain letters a - z, numbers 0 - 9 and hyphens “-“.

Edit /etc/hostname


Edit /etc/hosts, write the hostname next to   <the-hostname>
setup howto master slave Difficulty: easy