cant join the nodes. says timed out before joining

Posted November 6, 2019 1.5k views

previously i created a swarm 3 node and it worked with workers joining. however, now i created a new droplets with docker installed and i cant join the nodes. says timed out but the node is part of swarm when docker node ls i don’t see the worker
thanks anyone

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It indeed sounds like a firewall problem, I would recommend following the steps here on how to configure a firewall for a docker swarm setup:

Hope that this helps!

by finid
Docker Swarm is the Docker-native solution for deploying a cluster of Docker hosts. You can use it to quickly deploy a cluster of Docker hosts running either on your local machine or on supported cloud platforms. Before...