Turns out the Bubba2 (and of course Bubba3) can run latest version (2.0.2) of Zabbix quite ok, at least when only monitoring a handful of servers.
I created a brief installation instruction for bubba here.
Posts relating to Excito’s Bubba product range, www.excito.com
There are various replacements for the traditional screen command in Linux, Byobu and tmux being two good ones. Byobu is good, but after trying tmux on various Linux machines I really wanted it also on the bubba2.
As tmux doesn’t seems to be in the bubba2 or etch repositories, the next option is to build it from source. Below follow some ideas for doing this.
Note: you may need to install/upgrade gcc and other tools to complete the steps below, if you have a standard, out-of-the-box bubba2 system.
When ordering the needed hardware new possibilities came to mind, as they so often do when you are browsing catalogs of companies selling cool gadgets…
The first version of the 1-wire network will look something like this, possibly with some of the sensors furthest away from the server installed at a later time. Some of these sensors are after all pretty expensive (just the humidity sensor, HIH-4000-001, got it from Digikey, that is attached to the DS2438 AD converter cost around €20). Getting the all the cables in place have also turned out to be a bit tricky, the tubing in the walls back in –65 just weren’t made with cat-6 networks, phone lines and 1-wire networks in mind…
The Linux server will run either temploggerd and owfs (if I can get it to work on the small Bubba Linux server that I am using, so far it compiles ok but doesn’t seem to respond properly to the sensors), or thermd.
I verified thermd runs (it does work as expected but it takes 15-20 seconds or so to update the graphs) on the Bubba server as long as you install the perl runtimes and quite a few Perl packages, but as owfs offers a better client-server approach it would be the preferred solution.