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Debian 8 - Docker 1.11.1, build 5604cbe - Running two concurrent Docker daemons

(Laurentdumont) #1

Hi guys,

I’m running two concurrent Docker daemons to enable Kubernetes to directly use the host interface. I’m running Debian 8 with systemd. To run both daemons, I’ve copied the default Docker daemon systemd config file and created a new one.

That said, I’ve been running into issues where if I’m running both docker daemons, the docker run start will sometimes fail and behave in strange ways. Before I troubleshoot this any further, is running two Docker daemons something that is supported?

Types of errors :

docker: Error response from daemon: rpc error: code = 2 desc = “oci runtime error: exit status 1”

docker: Error response from daemon: Container command ‘/hyperkube’ not found or does not exist…