Assertion: docker swarm | /r/CapableOf | join command
Facets:
value: to join the node
type: PURPOSE
Source sentences:
text: You will also notice that the output mentions the docker swarm join command to use in case you want another node to join as a worker.
text: Having pointed our local Docker client to node-02 , we can issue the docker swarm join command to join the node to the cluster: