run docker exec from swarm manager
I have two worker nodes: worker1 and worker2 and one swarm manager. I\'m running all the services in the worker nodes only. I need to run from the manager docker exec to acc
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Swarm mode does not currently have a way to run an exec on a running task. You need to find the container and run the exec on the host. You can configure the workers to have a TLS protected port they listen on, which would give you remote access (see docker's guide). And you can lookup the node for each task in a service by checking the output of a
docker service ps $service_name.讨论(0) -
If this helps, nowadays you can create the overlay network with
--attachableflag to enable any container to join the network. This is great feature as it allows a lot of flexibility.E.g.
$ docker network create --attachable --driver overlay my-network $ docker service create --network my-network --name web --publish 80:80 nginx $ docker run --network=my-network -ti alpine sh $ wget -qO- web <!DOCTYPE html> <html> <head> ....讨论(0)
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