Docker Swarm Networking

# create  a swarm overlay network
docker network create  swarm_vlan10 –driver overlay 

# create a swarm overlay network with a vlan 
docker network create  swarm_vlan10 –driver overlay –subnet 192.168.10.0/24 –gateway 192.168.10.1
docker network create  swarm_vlan20 –driver overlay –subnet 192.168.20.0/24 –gateway 192.168.20.1

 # create a swarm docker service with above network
docker service create –name papajones –network swarm_vlan10 –replicas 3 nginx

docker service create –name mcd –network swarm_vlan20 –replicas 3 nginx