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Posted to issues@mesos.apache.org by "IvanJobs (JIRA)" <ji...@apache.org> on 2016/08/19 07:08:21 UTC

[jira] [Created] (MESOS-6056) add NOOP Container Logger for mesos

IvanJobs created MESOS-6056:
-------------------------------

             Summary: add NOOP Container Logger for mesos
                 Key: MESOS-6056
                 URL: https://issues.apache.org/jira/browse/MESOS-6056
             Project: Mesos
          Issue Type: Improvement
          Components: containerization, slave
    Affects Versions: 1.0.0
         Environment: mesos 1.0.0, docker
            Reporter: IvanJobs
            Priority: Trivial


mesos has two Container Loggers in its source files. 
One is build into mesos-agent: sandbox Container Logger, it just redirects stderr/stdout to sandbox, causing fill disk usage problem.
The other is LogrotateContainerLogger module lib, it's good, we can make sure stdout/stderr in sandbox be in a constant size.
But there is a common need: don't write stdout/stderr into sandbox, pity, we don't have any flags for turning it off. 

This is a come around for this: developing a new module lib for ContainerLogger for doing nothing(redirect stdout/stderr to /dev/null)

yep, that's it. We need a NOOP ContainerLogger, BTW, FYI, we can also retrieve stderr/stdout from docker daemon either.



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