[cocochanel]

For some reason I thought Docker Swarm was abandoned. From the Docker docs,

> Docker Swarm mode is built into the Docker Engine. Do not confuse Docker Swarm mode with Docker Classic Swarm which is no longer actively developed.

[azophy_2]

the change from docker classic swarm into current docker swarm happened years ago. from what I can tell, usage-wise there are not much difference between the two.

however the sad thing is currently swarm is held by other company (mirantis) after being sold by docker inc. and the new company doesn't seem that invested in improving swarm. you could say its in life support now save for a few community contribution

more explanation by dockerswarm.rocks website: https://dockerswarm.rocks/swarm-or-kubernetes/