I’m pretty new to selfhosting, but one thing that I know to take seriously is log collection. Since there are a lot of different type of logs (kernel log, application logs, etc) and logs come in many different formats (binary, json, strings) - it’s no easy task to collect them centrally and look through them whenever neccessarly.
I’ve looked at grafana and tried the agent briefly, but it wasn’t as easy as I thought (and it might be a too big tool for my needs). So I thought to ask the linuxlemmy community to get some inspiration.
It’s instant as well in my case, but I don’t have a huge amount of logs yet. I’m still figuring out this whole setup and what are it’s strength and weaknesses.
I’m using influxdb 1.8 though (which is old), because that’s the version shipped with openbsd repos. It crashes fairly often when you perform “illegal” operations, which is annoying. Like, the
DELETE FROMcommand only lets you use thetimefield in theWHEREclause. Using any other field would crash the DB. I might recompile it from scratch at some point because it lacks too many features from upstream. But for now, it does a decent job, and is really easy to setup (this was the killer feature for me).