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Swarm: Unable to access host network from macvlan connected service


(Bendixan) #1

Greetings All,

I have a swarm with multiple services running. From most services I am able to ping and access my host network (e.g. the swarm advertise addr network). However, I am not able to do so from services connected to macvlan networks. I have tried to add the host network, but get the following error: “Container cannot be disconnected from host network or connected to host network”. Note that I do not publish any ports on these services.

Is this intended behavior? Why is there seemingly a difference between behavior from services in the same stack? The only difference, as far as I can see (network-wise), is the macvlan connection.

Thanks for your help!