Hey Grzegorz, here is my example: https://github.com/jstabenow/mesos-on-docker-on-coreos/blob/master/mesos-slave.service <https://github.com/jstabenow/mesos-on-docker-on-coreos/blob/master/mesos-slave.service>
Hope this will help you. Regards, Jan > Am 22.10.2015 um 13:26 schrieb Timothy Chen <t...@mesosphere.io>: > > Hi Grzegorz, > > Yes it's possible, but do require some configuration for the slave recover > the running containers. This is needed to run Mesos on CoreOS as well, so > it's made possible I believe around 0.24.1 or later. > > Basically to have the slave to recover the task containers, the executors > that watches the tasks need to be launched in containers as well. This is > made possible with the docker_mesos_image slave flag, where the docker > containerizer will use this image to launch executors. This should be the > same image used to launch the slave itself. > > Also when launching the slave in a docker container it must have the > following docker flags: > > --pid=host (so all processes can be visible to the slave) > -v /var/run/docker.sock:/var/run/docker.sock (slave can then launch > containers as peers) > -v /tmp/mesos:/tmp/mesos (we need slave work directory information to persist > when slave recovers. You can also create a separate dir on the host if you > want to run multiple slaves) > > Tim > > On Oct 22, 2015, at 6:59 PM, Grzegorz Graczyk <gregor...@gmail.com > <mailto:gregor...@gmail.com>> wrote: > >> Docker is running when slave exits - and so are docker containers started by >> mesos slave. The problem starts when slave is online again and cannot see >> already started containers and recover them... >> Isn't this supposed to fix that problem? >> https://issues.apache.org/jira/browse/MESOS-2115 >> <https://issues.apache.org/jira/browse/MESOS-2115> >> >> On 22 October 2015 at 12:54, Klaus Ma <klaus1982...@gmail.com >> <mailto:klaus1982...@gmail.com>> wrote: >> It seems we can NOT keep docker running but slave exit. >> >> On Thu, Oct 22, 2015 at 6:18 AM, Grzegorz Graczyk <gregor...@gmail.com >> <mailto:gregor...@gmail.com>> wrote: >> Hi everyone, >> I was wondering if it's possible to recover running docker containers after >> restart of mesos-slave? >> If it is possible - what are the requirements to do so? >> >> Regards, >> Grzegorz Graczyk >> >> >> >> -- >> Da (Klaus), Ma (马达) | PMP® | Advisory Software Engineer >> Platform Symphony/DCOS Development & Support, STG, IBM GCG >> +86-10-8245 4084 <tel:%2B86-10-8245%204084> | mad...@cn.ibm.com >> <mailto:mad...@cn.ibm.com> | http://www.cguru.net <http://www.cguru.net/> >>
