Docker-swarm commands

list nodes

• docker node ls

ID                            HOSTNAME             STATUS    AVAILABILITY   MANAGER STATUS   ENGINE VERSION
w6pakoy3cyvycpksbyfco6mtd *   docker01.xinux.org   Ready     Active         Leader           20.10.3
63k6z6y70zgdawmi5tfiy03kj     docker02.xinux.org   Down      Active                          19.03.13
navr5svbasxd6df8r8kvitb1q     docker03.xinux.org   Down      Active                          19.03.13