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Ship it!


Ship It!

- Joris Van Remoortere


On Jan. 7, 2016, 9:47 p.m., Alex Clemmer wrote:
> 
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> This is an automatically generated e-mail. To reply, visit:
> https://reviews.apache.org/r/42035/
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> (Updated Jan. 7, 2016, 9:47 p.m.)
> 
> 
> Review request for mesos, Alex Naparu, Daniel Pravat, Artem Harutyunyan, Jie 
> Yu, and Joris Van Remoortere.
> 
> 
> Bugs: MESOS-4310
>     https://issues.apache.org/jira/browse/MESOS-4310
> 
> 
> Repository: mesos
> 
> 
> Description
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> 
> The Mesos agent provides a flag, `--[no-]switch_user`, which instructs
> the agent to run tasks as the user who submitted the task instead of the
> user that is running the agent process itself.
> 
> On POSIX, this requires the usual suspects (`su`, `chown`, and `chroot`,
> for example to do things like make sure the correct user owns the
> executor directory, and things like that.
> 
> On Windows, many of these operations have very different semantics. To
> use one example, to `chown` on Windows, you normally have to give
> *permission* for something to `chown` an object, and then that thing
> actually has to use that permission to `chown` it, on its own.
> 
> Clearly a semantic mismatch of this magnitude will require some work to
> formally bridge, and the result is that we will simply disable the
> functionality entirely on the Windows agent until we are prepared to go
> back and support it formally.
> 
> 
> Diffs
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> 
>   docs/configuration.md fb6f6784e5d11850ba0bafaeafa3213a1038e6b4 
>   src/slave/flags.hpp 6857fde027fd57b4934cb43ddf435d12900e0b87 
>   src/slave/flags.cpp 19c2996c4572b992030f8824380f3979ced7e526 
>   src/slave/slave.cpp 90d0fecd2d83fd174134870a577ac59d79c0006f 
> 
> Diff: https://reviews.apache.org/r/42035/diff/
> 
> 
> Testing
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> 
> 
> Thanks,
> 
> Alex Clemmer
> 
>

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