Details
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Bug
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Status: Resolved
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Minor
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Resolution: Fixed
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None
Description
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:
E0827 17:53:16.422735 20090 slave.cpp:2491] Container 'xxx' for executor 'yyy' of framework 'zzz' failed to start: TaskInfo/ExecutorInfo not supported
A better error message would have been:
No enabled containerizers could create a container for the provided TaskInfo/ExecutorInfo message. Enabled containerizers are: mesos.
An even better error message would have been:
DockerInfo was sent, but docker containerizer is not enabled. Try adding --containerizer=docker,... to command line args