[wg0]

You can't go wrong with docker swarm. I'd say upto 100 nodes should be no problem and a hundred node cluster is no joke.

Most companies don't reach there.

In general however, post Nomad licensing - there's a gap for an open source cluster orchestrator that is not k8s and isn't Nomad.

[doctor_eval]

I had a pretty bad run with docker swarm a few years ago - the network stack was flakey as hell, we had to manually restart nodes quite often, and it resulted in customer downtime on multiple occasions. So I probably wouldn’t go there, even though I liked it in theory.

I also thought it was EOL, did something change?