How to add network interface card (NIC) to Docker’s container and bridging with phisical NIC

1. Create Docker Network
• # docker network create --driver=bridge [docker's network name]
• *Docker automatically create network bridge with brctl when running command (for linux environment).
2. Bridge created network with another interface
• # brctl addif [brid name] [NIC’s name]
• *brctl show (for lookup bridge name).
• **Manual add interface to bridge everytime after restart host.
3. Create Docker Cointainer
4. Connect Docker to bridge
• # docker network connect [Network Name] [Container ID]
• *Container will be connect and automatically create another interface on container that connect with created network.