how a local container uses a swarm network ?
i have this error:
docker: Error response from daemon: Could not attach to network my-s: rpc error: code = 7 desc = network my-s not manually attachable.
my-s is my overlay searm network
By default an overlay network created for a docker SWARM cluster can not be used by non-SWARM container.
You can create a network prior to creating the service using the --attachable flag, which allows non-SWARM container to connect.
docker network create -d overlay --attachable mynet
Within the docker-compose file you then reuse this network and set external: true.
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