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From "Vinod Kone (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (MESOS-5727) Command executor health check does not work when the task specifies container image.
Date Tue, 28 Jun 2016 22:01:57 GMT

     [ https://issues.apache.org/jira/browse/MESOS-5727?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Vinod Kone updated MESOS-5727:
------------------------------
    Shepherd: Jie Yu

> Command executor health check does not work when the task specifies container image.
> ------------------------------------------------------------------------------------
>
>                 Key: MESOS-5727
>                 URL: https://issues.apache.org/jira/browse/MESOS-5727
>             Project: Mesos
>          Issue Type: Bug
>    Affects Versions: 0.28.2, 1.0.0
>            Reporter: Jie Yu
>            Assignee: Gilbert Song
>             Fix For: 1.0.0
>
>
> Since we launch the task after pivot_root, we no longer has the access to the mesos-health-check
binary. The solution is to refactor health check to be a library (libprocess) so that it does
not depend on the underlying filesystem.
> One note here is that we should strive to keep both the command executor and the task
in the same mount namespace so that Mesos CLI tooling does not need to find the mount namespace
for the task. It just need to find the corresponding pid for the executor.



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