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From haosdent <haosd...@gmail.com>
Subject Re: Framework for runtime configuration of a mesos provided resource
Date Fri, 05 Aug 2016 03:56:14 GMT
Do you start all your Mesos Agents with root user?

On Thu, Aug 4, 2016 at 7:54 PM, DiGiorgio, Mr. Rinaldo S. <
rdigiorgio@pace.edu> wrote:

> Hi,
>
> We have software that runs unmodified on many different operating systems
> ( Linux, Solaris, Windows and OS X). We have found several cases where the
> mesos provided compute resource requires some additional setup since the
> created process is not quite the same as a process created by login. We
> would prefer to have some code apply changes once the resource is allocated
> and before we start our task on the resource. Is there any framework
> support for this that you could recommend or suggest I look at. We don’t
> want to have out application need to be  aware that it is running in a
> mesos created process.
>
> Some examples:
>
> On OS X several keychain operations fail because the keychain is not
> created. A reader of this list provided a solution that I would like to
> apply to the node before starting the task that requires valid keychains.
> You can’t configure some of these things before the process is created so
> using puppet or ansible would not help. It needs to be done at runtime.
>
>
> On Linux and OS X /usr/bin/expect fails due to some issues that may be
> related to environment settings like HOME, LOGNAME … The mesos plugin for
> jenkins provides support for setting of some values before the node is
> executed.
>
>
>
>
> Rinaldo
>



-- 
Best Regards,
Haosdent Huang

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