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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Hello,
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! Regards, Bobby
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