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Posted to issues@mesos.apache.org by "Jie Yu (JIRA)" <ji...@apache.org> on 2016/02/24 19:48:18 UTC

[jira] [Assigned] (MESOS-4757) Mesos containerizer should get uid/gids before pivot_root.

     [ https://issues.apache.org/jira/browse/MESOS-4757?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Jie Yu reassigned MESOS-4757:
-----------------------------

    Assignee: Jie Yu

> Mesos containerizer should get uid/gids before pivot_root.
> ----------------------------------------------------------
>
>                 Key: MESOS-4757
>                 URL: https://issues.apache.org/jira/browse/MESOS-4757
>             Project: Mesos
>          Issue Type: Bug
>            Reporter: Jie Yu
>            Assignee: Jie Yu
>
> Currently, we call os::su(user) after pivot_root. This is problematic because /etc/passwd and /etc/group might be missing in container's root filesystem. We should instead, get the uid/gids before pivot_root, and call setuid/setgroups after pivot_root.



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