Brandon Philips 99233fde8c cgroups: systemd: set DefaultDependencies=false if possible ... The root problem this fixes is the docker daemon uses DefaulDependencies for all of its scopes which means that the containers get killed by systemd before the docker daemon is notified to shutdown. This means that a docker run in a service file won't get ordered properly on shutdown! This has affected many CoreOS users and is documented in systemd as so: "Unless DefaultDependencies=false is used, scope units will implicitly have dependencies of type Conflicts= and Before= on shutdown.target." Unfortunately, systemd didn't allow setting DefaultDependencies=false on transient units until today: systemd-run --scope --property="DefaultDependencies=false" /usr/bin/sleep 50000 Unknown assignment DefaultDependencies=false. Failed to create message: Invalid argument Fixed here: http://cgit.freedesktop.org/systemd/systemd/commit/?id=261420ba2a20305ad271b6f5f380aa74c5c9dd50 Discussion with systemd upstream: http://lists.freedesktop.org/archives/systemd-devel/2014-December/026313.html http://lists.freedesktop.org/archives/systemd-devel/2015-February/027890.html Tested with docker and systemd master as of today and it work for me. Signed-off-by: Brandon Philips <brandon.philips@coreos.com>		2015-02-03 22:25:27 -05:00
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apply_nosystemd.go	Have cgroup.Apply return paths to setup cgroups	2014-11-17 11:56:19 -08:00
apply_systemd.go	cgroups: systemd: set DefaultDependencies=false if possible	2015-02-03 22:25:27 -05:00