Brian Goff 6a8e5f14f6 Use daemon exec root for swarm control socket ...

Right now docker puts swarm's control socket into the docker root dir
(e.g. /var/lib/docker).
This can cause some nasty issues with path length being > 108
characters, especially in our CI environment.

Since we already have some other state going in the daemon's exec root
(libcontainerd and libnetwork), I think it makes sense to move the
control socket to this location, especially since there are other unix
sockets being created here by docker so it must always be at a path that
works.

Signed-off-by: Brian Goff <cpuguy83@gmail.com>
Upstream-commit: 4d95ea319c4905827fb66fc8da09a6a8ac558004
Component: engine

2016-08-19 16:43:57 -04:00

components/engine

Use daemon exec root for swarm control socket

2016-08-19 16:43:57 -04:00

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