On 14h July (though it was already the 15th here), some of my monitoring jails started throwing errors. Not all of them, though. On the same host, an Uptime Kuma instance was showing a ton of servers down, while LibreNMS wasn't displaying any issues. After investigating, I discovered why. The jail running LibreNMS was using local_unbound (integrated into FreeBSD), while the other, perhaps for speed, was using Cloudflare's DNS.

DNS is like email, the Fediverse, and other similar services: they work better and make us freer when they're decentralized.

Let's go back to decentralizing the internet. Its very existence, as we've known it, depends on it.

#BeFree#Decentralization#SysAdmin#IT#Technology#Internet#Networking