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Posted to user@mesos.apache.org by Jie Yu <yu...@gmail.com> on 2016/06/20 18:39:31 UTC
Re: Executors no longer inherit environment variables from the agent
FYI, from Mesos 1.0, the executors will no longer inherit environment
variables from the agent by default. If you have environment environment
variables that you want to pass in to executors, please use `--
executor_environment_variables` flag on the agent.
commit ce4b3056164a804bea52810173dbd7a418d12641
Author: Gilbert Song <so...@gmail.com>
Date: Sun Jun 19 16:01:10 2016 -0700
Forbid the executor to inherit from slave environment.
Review: https://reviews.apache.org/r/44498/
- Jie
On Tue, Mar 8, 2016 at 11:33 AM, Gilbert Song <gi...@mesosphere.io> wrote:
> Hi,
>
> TL;DR Executors will no longer inherit environment variables from the agent
> by default in 0.30.
>
> Currently, executors are inheriting environment variables form the agent in
> mesos containerizer by default. This is an unfortunate legacy behavior and
> is insecure. If you do have environment variables that you want to pass to
> the executors, you can set it explicitly by using the
> `--executor_environment_variables` agent flag.
>
> Starting from 0.30, we will no longer allow executors to inherit
> environment variables from the agent. In other words,
> `--executor_environment_variables` will be set to “{}” by default. If you
> do depend on the original behavior, please set
> `--executor_environment_variables` flag explicitly.
>
> Let us know if you have any comments or concerns.
>
> Thanks,
> Gilbert
>
Re: Executors no longer inherit environment variables from the agent
Posted by Jie Yu <yu...@gmail.com>.
Zhitao,
Any environment variables generated by Mesos (i.e., MESOS_, LIBPROCESS_)
> will not be affected
Yes.
explicitly call this out in UPGRADES.md
Working on it.
- Jie
On Mon, Jun 20, 2016 at 11:43 AM, Zhitao Li <zh...@gmail.com> wrote:
> Hi Jie,
>
> Can you confirm that your previous response of `Any environment variables
> generated by Mesos (i.e., MESOS_, LIBPROCESS_) will not be affected.`
> will still be honored, or explicitly call this out in UPGRADES.md?
>
> Thanks.
>
> On Mon, Jun 20, 2016 at 11:39 AM, Jie Yu <yu...@gmail.com> wrote:
>
>> FYI, from Mesos 1.0, the executors will no longer inherit environment
>> variables from the agent by default. If you have environment environment
>> variables that you want to pass in to executors, please use `--
>> executor_environment_variables` flag on the agent.
>>
>> commit ce4b3056164a804bea52810173dbd7a418d12641
>> Author: Gilbert Song <so...@gmail.com>
>> Date: Sun Jun 19 16:01:10 2016 -0700
>>
>> Forbid the executor to inherit from slave environment.
>>
>> Review: https://reviews.apache.org/r/44498/
>>
>> - Jie
>>
>> On Tue, Mar 8, 2016 at 11:33 AM, Gilbert Song <gi...@mesosphere.io>
>> wrote:
>>
>> > Hi,
>> >
>> > TL;DR Executors will no longer inherit environment variables from the
>> agent
>> > by default in 0.30.
>> >
>> > Currently, executors are inheriting environment variables form the
>> agent in
>> > mesos containerizer by default. This is an unfortunate legacy behavior
>> and
>> > is insecure. If you do have environment variables that you want to pass
>> to
>> > the executors, you can set it explicitly by using the
>> > `--executor_environment_variables` agent flag.
>> >
>> > Starting from 0.30, we will no longer allow executors to inherit
>> > environment variables from the agent. In other words,
>> > `--executor_environment_variables` will be set to “{}” by default. If
>> you
>> > do depend on the original behavior, please set
>> > `--executor_environment_variables` flag explicitly.
>> >
>> > Let us know if you have any comments or concerns.
>> >
>> > Thanks,
>> > Gilbert
>> >
>>
>
>
>
> --
> Cheers,
>
> Zhitao Li
>
Re: Executors no longer inherit environment variables from the agent
Posted by Jie Yu <yu...@gmail.com>.
Zhitao,
Any environment variables generated by Mesos (i.e., MESOS_, LIBPROCESS_)
> will not be affected
Yes.
explicitly call this out in UPGRADES.md
Working on it.
- Jie
On Mon, Jun 20, 2016 at 11:43 AM, Zhitao Li <zh...@gmail.com> wrote:
> Hi Jie,
>
> Can you confirm that your previous response of `Any environment variables
> generated by Mesos (i.e., MESOS_, LIBPROCESS_) will not be affected.`
> will still be honored, or explicitly call this out in UPGRADES.md?
>
> Thanks.
>
> On Mon, Jun 20, 2016 at 11:39 AM, Jie Yu <yu...@gmail.com> wrote:
>
>> FYI, from Mesos 1.0, the executors will no longer inherit environment
>> variables from the agent by default. If you have environment environment
>> variables that you want to pass in to executors, please use `--
>> executor_environment_variables` flag on the agent.
>>
>> commit ce4b3056164a804bea52810173dbd7a418d12641
>> Author: Gilbert Song <so...@gmail.com>
>> Date: Sun Jun 19 16:01:10 2016 -0700
>>
>> Forbid the executor to inherit from slave environment.
>>
>> Review: https://reviews.apache.org/r/44498/
>>
>> - Jie
>>
>> On Tue, Mar 8, 2016 at 11:33 AM, Gilbert Song <gi...@mesosphere.io>
>> wrote:
>>
>> > Hi,
>> >
>> > TL;DR Executors will no longer inherit environment variables from the
>> agent
>> > by default in 0.30.
>> >
>> > Currently, executors are inheriting environment variables form the
>> agent in
>> > mesos containerizer by default. This is an unfortunate legacy behavior
>> and
>> > is insecure. If you do have environment variables that you want to pass
>> to
>> > the executors, you can set it explicitly by using the
>> > `--executor_environment_variables` agent flag.
>> >
>> > Starting from 0.30, we will no longer allow executors to inherit
>> > environment variables from the agent. In other words,
>> > `--executor_environment_variables` will be set to “{}” by default. If
>> you
>> > do depend on the original behavior, please set
>> > `--executor_environment_variables` flag explicitly.
>> >
>> > Let us know if you have any comments or concerns.
>> >
>> > Thanks,
>> > Gilbert
>> >
>>
>
>
>
> --
> Cheers,
>
> Zhitao Li
>
Re: Executors no longer inherit environment variables from the agent
Posted by Zhitao Li <zh...@gmail.com>.
Hi Jie,
Can you confirm that your previous response of `Any environment variables
generated by Mesos (i.e., MESOS_, LIBPROCESS_) will not be affected.` will
still be honored, or explicitly call this out in UPGRADES.md?
Thanks.
On Mon, Jun 20, 2016 at 11:39 AM, Jie Yu <yu...@gmail.com> wrote:
> FYI, from Mesos 1.0, the executors will no longer inherit environment
> variables from the agent by default. If you have environment environment
> variables that you want to pass in to executors, please use `--
> executor_environment_variables` flag on the agent.
>
> commit ce4b3056164a804bea52810173dbd7a418d12641
> Author: Gilbert Song <so...@gmail.com>
> Date: Sun Jun 19 16:01:10 2016 -0700
>
> Forbid the executor to inherit from slave environment.
>
> Review: https://reviews.apache.org/r/44498/
>
> - Jie
>
> On Tue, Mar 8, 2016 at 11:33 AM, Gilbert Song <gi...@mesosphere.io>
> wrote:
>
> > Hi,
> >
> > TL;DR Executors will no longer inherit environment variables from the
> agent
> > by default in 0.30.
> >
> > Currently, executors are inheriting environment variables form the agent
> in
> > mesos containerizer by default. This is an unfortunate legacy behavior
> and
> > is insecure. If you do have environment variables that you want to pass
> to
> > the executors, you can set it explicitly by using the
> > `--executor_environment_variables` agent flag.
> >
> > Starting from 0.30, we will no longer allow executors to inherit
> > environment variables from the agent. In other words,
> > `--executor_environment_variables` will be set to “{}” by default. If you
> > do depend on the original behavior, please set
> > `--executor_environment_variables` flag explicitly.
> >
> > Let us know if you have any comments or concerns.
> >
> > Thanks,
> > Gilbert
> >
>
--
Cheers,
Zhitao Li
Re: Executors no longer inherit environment variables from the agent
Posted by Zhitao Li <zh...@gmail.com>.
Hi Jie,
Can you confirm that your previous response of `Any environment variables
generated by Mesos (i.e., MESOS_, LIBPROCESS_) will not be affected.` will
still be honored, or explicitly call this out in UPGRADES.md?
Thanks.
On Mon, Jun 20, 2016 at 11:39 AM, Jie Yu <yu...@gmail.com> wrote:
> FYI, from Mesos 1.0, the executors will no longer inherit environment
> variables from the agent by default. If you have environment environment
> variables that you want to pass in to executors, please use `--
> executor_environment_variables` flag on the agent.
>
> commit ce4b3056164a804bea52810173dbd7a418d12641
> Author: Gilbert Song <so...@gmail.com>
> Date: Sun Jun 19 16:01:10 2016 -0700
>
> Forbid the executor to inherit from slave environment.
>
> Review: https://reviews.apache.org/r/44498/
>
> - Jie
>
> On Tue, Mar 8, 2016 at 11:33 AM, Gilbert Song <gi...@mesosphere.io>
> wrote:
>
> > Hi,
> >
> > TL;DR Executors will no longer inherit environment variables from the
> agent
> > by default in 0.30.
> >
> > Currently, executors are inheriting environment variables form the agent
> in
> > mesos containerizer by default. This is an unfortunate legacy behavior
> and
> > is insecure. If you do have environment variables that you want to pass
> to
> > the executors, you can set it explicitly by using the
> > `--executor_environment_variables` agent flag.
> >
> > Starting from 0.30, we will no longer allow executors to inherit
> > environment variables from the agent. In other words,
> > `--executor_environment_variables` will be set to “{}” by default. If you
> > do depend on the original behavior, please set
> > `--executor_environment_variables` flag explicitly.
> >
> > Let us know if you have any comments or concerns.
> >
> > Thanks,
> > Gilbert
> >
>
--
Cheers,
Zhitao Li