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Posted to issues@mesos.apache.org by "Jay Buffington (JIRA)" <ji...@apache.org> on 2014/08/08 20:15:13 UTC
[jira] [Comment Edited] (MESOS-1593) Add DockerInfo Configuration
[ https://issues.apache.org/jira/browse/MESOS-1593?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14091071#comment-14091071 ]
Jay Buffington edited comment on MESOS-1593 at 8/8/14 6:14 PM:
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The design doc has an error in it:
bq. 2) Set ExecutorInfo's ContainerInfo's CommandInfo's image to a docker image and we expect that image to be a Mesos executor that can accept Executor API calls to launch tasks.
ExecutorInfo's ContainerInfo doesn't have a CommandInfo.
Also, I think it's worth adding a third option to that list which is that the scheduler can launch the executor inside an image that does not contain the executor by setting the value of CommandInfo in ExecutorInfo to be $MESOS_SANDBOX/executor-binary (which was downloaded for you by setting uri in CommandInfo).
was (Author: jaybuff):
The design doc has an error in it:
.bq 2) Set ExecutorInfo's ContainerInfo's CommandInfo's image to a docker image and we expect that image to be a Mesos executor that can accept Executor API calls to launch tasks.
ExecutorInfo's ContainerInfo doesn't have a CommandInfo.
Also, I think it's worth adding a third option to that list which is that the scheduler can launch the executor inside an image that does not contain the executor by setting the value of CommandInfo in ExecutorInfo to be $MESOS_SANDBOX/executor-binary (which was downloaded for you by setting uri in CommandInfo).
> Add DockerInfo Configuration
> ----------------------------
>
> Key: MESOS-1593
> URL: https://issues.apache.org/jira/browse/MESOS-1593
> Project: Mesos
> Issue Type: Task
> Reporter: Timothy Chen
> Assignee: Timothy Chen
>
> We want to add a new proto message to encapsulate all Docker related configurations into DockerInfo.
> Here is the document that describes the design for DockerInfo:
> https://github.com/tnachen/mesos/wiki/DockerInfo-design
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