35. Docker Service Scale
docker service create --name mynginx --replicas 3 -p 80:80 nginx
docker node ls
docker service ls
docker service ps mynginx
docker service update --replicas 5 --deatach=true mynginx
docker service create --name mybusybox --replicas 2 busybox sleep 3600
docker service update --replicas 5 mybusybox mynginx
docker service scale mynginx=2
docker service scale mybusybox=3 mynginx=3
