dataPathAddr

Address or interface to use for data path traffic (format: <ip|interface>), for example, 192.168.1.1, or an interface, like eth0. If DataPathAddr is unspecified, the same address as AdvertiseAddr is used. The DataPathAddr specifies the address that global scope network drivers will publish towards other nodes in order to reach the containers running on this node. Using this parameter it is possible to separate the container data traffic from the management traffic of the cluster.