[jira] [Commented] (MESOS-1324) Create a network isolator based on port mapping

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

    [ https://issues.apache.org/jira/browse/MESOS-1324?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13998388#comment-13998388 ] 

Timothy St. Clair commented on MESOS-1324:
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It sounds to me like you are recreating some of the work that is done by either fleet or geard.  

https://github.com/openshift/geard/blob/master/docs/linking.md



> Create a network isolator based on port mapping
> -----------------------------------------------
>
>                 Key: MESOS-1324
>                 URL: https://issues.apache.org/jira/browse/MESOS-1324
>             Project: Mesos
>          Issue Type: Improvement
>          Components: isolation
>            Reporter: Jie Yu
>            Assignee: Chi Zhang
>             Fix For: 0.20.0
>
>
> Here, we assume that we don't have enough public IPs. As a result, we are not able to assign an individual public IP to each container.
> One solution is to assign the same IP for all containers on a host, and use port mapping to properly redirect network traffic to/from containers. In other words, each container will be assigned a range of ports from the host. The isolator will setup filters to properly redirect packets to/from the corresponding containers based on dst/src ip/ports.



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