Swarm is a group of machines (nodes) running docker and joined in a cluster.
! docker-machine cmds : set of tool to ease up the management of virtual/physical servers.
Machines are most often virtual (virtual box most often).
Â«Â d-m create –driver virtualbox
n Swarm Managers > n Workers
Swarm Manager : machine with docker running in swarm mode
# machine management
d-m ssh Â«Â cmdÂ Â»
d-m stp : copy
# swarm manager
machine where Â«Â d swarm initÂ Â» is run
docker swarm join –token