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https://issues.apache.org/jira/browse/MESOS-1740?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15008585#comment-15008585
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Stavros Kontopoulos commented on MESOS-1740:
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I am using mesos 0.25.0 with marathon and i never got that message instead i
got several of the following messages in the ERROR/WARNING log (try to grep it
but no result):
E1117 12:28:48.029485 17758 slave.cpp:660] Failed to attach file
'/tmp/mesos/slaves/b36f29ca-47c1-49cc-aaa8-9482c42e966c-S0/frameworks/b36f29ca-47c1-49cc-aaa8-9482c42e966c-0000/executors/ubuntu2.284840e3-8d1d-11e5-bc79-024246e9a1aa/runs/930c586f-b93e-44e4-ab73-1e4d93f9d6d3':
Failed to get realpath of
'/tmp/mesos/slaves/b36f29ca-47c1-49cc-aaa8-9482c42e966c-S0/frameworks/b36f29ca-47c1-49cc-aaa8-9482c42e966c-0000/executors/ubuntu2.284840e3-8d1d-11e5-bc79-024246e9a1aa/runs/930c586f-b93e-44e4-ab73-1e4d93f9d6d3':
No such file or directory
Should not this message be emitted in any step of launching a docker image when
docker containerizer is not enabled?
Then i switched docker containerizer on (by accident dint have it on) and
everything runs fine...
> Bad error message when docker containerizer isn't enabled
> ---------------------------------------------------------
>
> Key: MESOS-1740
> URL: https://issues.apache.org/jira/browse/MESOS-1740
> Project: Mesos
> Issue Type: Bug
> Components: containerization
> Reporter: Jay Buffington
> Assignee: Timothy Chen
> Priority: Minor
> Labels: docker
> Fix For: 0.20.1
>
>
> If I set container in TaskInfo's executor (aka DockerInfo) but I do not start
> the slave with {{--containerizer=docker,...}} then I get this error message
> in the log:
> {noformat}
> E0827 17:53:16.422735 20090 slave.cpp:2491] Container 'xxx' for executor
> 'yyy' of framework 'zzz' failed to start: TaskInfo/ExecutorInfo not supported
> {noformat}
> A better error message would have been:
> {noformat}
> No enabled containerizers could create a container for the provided
> TaskInfo/ExecutorInfo message. Enabled containerizers are: mesos.
> {noformat}
> An even better error message would have been:
> {noformat}
> DockerInfo was sent, but docker containerizer is not enabled. Try adding
> --containerizer=docker,... to command line args
> {noformat}
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