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  1. Mesos
  2. MESOS-1737

Isolation=external result in core dump on 0.20.0

    Details

    • Type: Bug
    • Status: Resolved
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: 0.20.0
    • Fix Version/s: 0.20.1
    • Component/s: containerization
    • Labels:
      None

      Description

      When upgrading from 0.19.1 to 0.20.0, any slaves started with the standard deimos setup fail hard on startup. The following command spits out about 20.000 errors before core dumping:

      /etc/mesos-slave# /usr/local/sbin/mesos-slave --master=zk://localhost:2181/mesos --port=5051 --log_dir=/var/log/mesos --ip=172.17.8.101 --work_dir=/var/lib/mesos --isolation=external --containerizer_path=/usr/local/bin/deimos

      output:

      ....
      W0827 15:20:18.366271 721 containerizer.cpp:159] The 'external' isolation flag is deprecated, please update your flags to '--containerizers=external'.
      W0827 15:20:18.366580 721 containerizer.cpp:159] The 'external' isolation flag is deprecated, please update your flags to '--containerizers=external'.
      W0827 15:20:18.366631 721 containerizer.cpp:159] The 'external' isolation flag is deprecated, please update your flags to '--containerizers=external'.
      W0827 15:20:18.366683 721 containerizer.cpp:159] The 'external' isolation flag is deprecated, please update your flags to '--containerizers=external'.
      W0827 15:20:18.366714 721 containerizer.cpp:159] The 'external' isolation flag is deprecated, please update your flags to '--containerizers=external'.
      W0827 15:20:18.366752 721 containerizer.cpp:159] The 'external' isolation flag is deprecated, please update your flags to '--containerizers=external'.
      Segmentation fault (core dumped)

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            • Assignee:
              tnachen Timothy Chen
              Reporter:
              tnolet Tim Nolet
              Shepherd:
              Benjamin Hindman
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              Dates

              • Created:
                Updated:
                Resolved: