Docker Swarm Networking

By C A Thomas March 12, 2021 #Docker

# 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

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By C A Thomas

Chinchu A. Thomas is an Infrastructure Analyst specializing in Microsoft Azure, the Microsoft 365 suite, AWS, and Windows infrastructure management products.