resource "docker_network" "mariadb" { name = "mariadb" driver = "bridge" ipam_config { subnet = "172.19.0.0/28" gateway = "172.19.0.1" } } resource "docker_network" "mongorocks" { name = "mongorocks" driver = "bridge" ipam_config { subnet = "172.20.0.0/29" gateway = "172.20.0.1" } }