Fiddling around with ELK recently, I’ve been setting up a log server. Deploying filebeat to my Raspbian (RPi 2, 3, 4, nano) systems turned out somewhat challenging, mostly since elastic doesn’t provide official releases for 32bit ARM. There’s been an open ticket since 2018 asking for official ARM builds, and it seems that elastic is now at least providing .deb packages for 64bit ARM.