[jira] [Commented] (MESOS-1908) Support for Multi-Home NICs

["Jay Buffington (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/MESOS-1908?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14251915#comment-14251915 ] 

Jay Buffington commented on MESOS-1908:
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I think what you're saying is "Provide network interfaces as resources"

When you launch a task and use, say, port 32123, you own that port for all interfaces (0.0.0.0).  We should carve that up a bit more.  Two separate  tasks should be able to bind to port 32123 on different two separate interfaces, e.g., Task A binds to 127.0.0.1:32123 and Task B binds to 10.1.2.3:32123.

This also would provide for the scheduler use case of "run a task for each interface on the host"

> Support for Multi-Home NICs
> ---------------------------
>
>                 Key: MESOS-1908
>                 URL: https://issues.apache.org/jira/browse/MESOS-1908
>             Project: Mesos
>          Issue Type: Story
>          Components: isolation
>    Affects Versions: 0.23.0
>            Reporter: Ken Sipe
>
> We need to have multihome NIC support in Mesos.  There may be other scenarios.   At a minimum, we need to have support for a slave to reside on a multihome node.  In this scenario, at task launch we need a way to know which IP to bind to.   Perhaps there is room for managing the consumption of a NIC. 



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