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Posted to issues@mesos.apache.org by "James Peach (JIRA)" <ji...@apache.org> on 2019/07/19 02:50:00 UTC
[jira] [Commented] (MESOS-9898) Add framework control over the
no-new-privileges flag.
[ https://issues.apache.org/jira/browse/MESOS-9898?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16888461#comment-16888461 ]
James Peach commented on MESOS-9898:
------------------------------------
/cc [~jjanco]
> Add framework control over the no-new-privileges flag.
> ------------------------------------------------------
>
> Key: MESOS-9898
> URL: https://issues.apache.org/jira/browse/MESOS-9898
> Project: Mesos
> Issue Type: Improvement
> Components: containerization, HTTP API
> Reporter: James Peach
> Priority: Major
>
> Following on from MESOS-9770, we can add framework control over whether the no-new-privileges flag.
> The implementation is to add a `no_new_privileges` boolean to the {{SeccompInfo}} message that will allow a framework to toggle it on and off. This means that the seccomp isolator must be ordered after the nnp isolator so that it has priority (last writer wins in a protobuf merge). The nnp isolator will still unconditionally set the flag.
> Design doc: https://docs.google.com/document/d/1x9S94-P0-nsXHGrwY4BHZ_NEC_bTFMIsDkxxaTd5Vok/edit?usp=sharing
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