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Posted to issues@mesos.apache.org by "Benjamin Bannier (JIRA)" <ji...@apache.org> on 2017/02/22 22:48:44 UTC

[jira] [Created] (MESOS-7161) Add support for Linux capabilities to the Docker containerizer

Benjamin Bannier created MESOS-7161:
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             Summary: Add support for Linux capabilities to the Docker containerizer
                 Key: MESOS-7161
                 URL: https://issues.apache.org/jira/browse/MESOS-7161
             Project: Mesos
          Issue Type: Improvement
          Components: containerization
            Reporter: Benjamin Bannier


Linux capabilities are only supported for the Mesos containerizer.

If a user wants to specify Linux capabilities for the Docker containerizer, they cannot use the {{ContainerInfo.linux_info}}, but instead, need to directly pass a flag to the Docker invocation via the {{DockerInfo.parameters}}.

This approach is not only completely circumventing the abstractions we have put into place for the Mesos containerizer but also makes it harder than necessary to switch containerizers. Instead we should update the Docker containerizer to interpret {{ContainerInfo.linux_info}}.



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