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From "Jie Yu (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (MESOS-4520) Introduce a status() interface for isolators
Date Thu, 28 Jan 2016 18:27:39 GMT

     [ https://issues.apache.org/jira/browse/MESOS-4520?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Jie Yu updated MESOS-4520:
--------------------------
    Sprint: Mesosphere Sprint 27  (was: Mesosphere Sprint 28)

> Introduce a status() interface for isolators
> --------------------------------------------
>
>                 Key: MESOS-4520
>                 URL: https://issues.apache.org/jira/browse/MESOS-4520
>             Project: Mesos
>          Issue Type: Improvement
>          Components: containerization
>            Reporter: Avinash Sridharan
>            Assignee: Avinash Sridharan
>              Labels: containerizer, mesosphere
>             Fix For: 0.28.0
>
>
> While launching a container mesos isolators end up configuring/modifying various properties
of the container. For e.g., cgroup isolators (mem, cpu, net_cls) configure/change the properties
associated with their respective subsystems before launching a container. Similary network
isolator (net-modules, port mapping) configure the IP address and ports associated with a
container. 
> Currently, there are not interface in the isolator to extract the run time state of these
properties for a given container. Therefore a status() method needs to be implemented in the
isolators to allow the containerizer to extract the container status information from the
isolator. 



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