In correlation with the end of life (EOL) for MKE 3.3.x, maintenance of this documentation set was discontinued as of 2022-MAY-27. Click here for the latest MKE 3.x version documentation.

Docker swarm

The default address pool that Docker Swarm uses for its overlay network is 10.0.0.0/8. If this pool conflicts with your current network implementation, you must use a custom IP address pool. Prior to installing MKE, specify your custom address pool using the --default-addr-pool option when initializing swarm.

Note

The Swarm default-addr-pool and MCR default-address-pools settings define two separate IP address ranges used for different purposes.