[tech] Upgrade of Murasoi - Tonight

[James Arcus]

Hi all,

Murasoi, the main Linux router/firewall, is well and truly due an 
upgrade which I am going to perform tonight. It's currently on the 
previous stable version of Debian, Stretch (9), and will be upgraded to 
Buster (10).

If all goes as it should, there should be minimal disruption to UCC 
services. If it ends up breaking in some way though, most of UCC will 
become inaccessible to the internet for a short time while it is 
repaired. I am currently in the clubroom ready to intervene in person if 
necessary.

Cheers,

James [MPT]