[jira] [Assigned] (MESOS-3219) Slave recovery issues with Docker containerizer

["Timothy Chen (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/MESOS-3219?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Timothy Chen reassigned MESOS-3219:
-----------------------------------

    Assignee: Timothy Chen

> Slave recovery issues with Docker containerizer
> -----------------------------------------------
>
>                 Key: MESOS-3219
>                 URL: https://issues.apache.org/jira/browse/MESOS-3219
>             Project: Mesos
>          Issue Type: Bug
>            Reporter: Benjamin Anderson
>            Assignee: Timothy Chen
>            Priority: Minor
>
> I'm working on setting up a Mesos environment with the
> Docker containerizer and can't seem to get the recovery feature
> working. I'm running CoreOS, so the slave processes themselves are
> containerized. I have no issues running jobs without the recovery
> features enabled, but all jobs fail to boot when I add the following
> flags:
>     MESOS_DOCKER_KILL_ORPHANS=false
>     MESOS_DOCKER_MESOS_IMAGE=myrepo/my-slave-container
> Inspecting the Docker images and their log output reveals that the
> container invocation appears to be flawed - see this gist, which shows the arguments as retrieved via `docker inspect` as well as the failed container's log output:
> https://gist.github.com/banjiewen/a2dc1784a82ed87edd6b
> The containerizer is attempting to invoke an unquoted command via
> `/bin/sh -c`, which, predictably, fails to pass the complete command.
> This results in the error message shown in the second file in the
> linked gist.
> This is reproducible manually; quoting the arguments to `/bin/sh -c`
> results in success (at least, it correctly receives the supplied
> arguments).
> The slave container itself is not logging anything of interest.
> It's possible that my instance is configured incorrectly as well; the documentation here is a bit vague and there aren't many examples on the web.
> I'm running Mesos 0.23.0 installed via http://repos.mesosphere.io/ in an Ubuntu 14.04 container. CoreOS is at the latest stable (717.3.0) which gives a Docker version at about 1.6.2.
> I'm happy to provide more details if necessary. Cheers.



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