This flags enables full support of daemonless containers in docker. It
ensures that docker does not stop containers on shutdown or restore and
properly reconnects to the container when restarted.
This is not the default because of backwards compat but should be the
desired outcome for people running containers in prod.
Signed-off-by: Michael Crosby <crosbymichael@gmail.com>
Upstream-commit: d705dab1b1bd0a946d647374325d61fac57736db
Component: engine
it fixes race with access to containerMutexes
Signed-off-by: Alexander Morozov <lk4d4@docker.com>
Upstream-commit: a7851e2556edb3e5333b6fe53160755fb5b7d616
Component: engine
