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https://issues.apache.org/jira/browse/MESOS-7280?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15971978#comment-15971978
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depay commented on MESOS-7280:
------------------------------
the major part about python in Dockerfile is something like this
{code}
from centos6
run set -eu && yum install -y python27 python27-devel python27-setuptools
python-setuptools && mv /usr/bin/python /usr/bin/python.bak && ln -s
/usr/bin/python2.7 /usr/bin/python && for f in /usr/bin/yum
/usr/bin/yumdownloader;do sed -i s/python/python2.6/ $f;done
run rm -f /usr/bin/python && ln -s /usr/bin/python2.7 /usr/bin/python
run python2.7 -c "import xxxxxx" # just import something
{code}
> Unified containerizer provisions docker image error with COPY backend
> ---------------------------------------------------------------------
>
> Key: MESOS-7280
> URL: https://issues.apache.org/jira/browse/MESOS-7280
> Project: Mesos
> Issue Type: Bug
> Components: containerization, docker
> Affects Versions: 1.0.2, 1.2.0
> Environment: CentOS 7.2，ext4, COPY
> Reporter: depay
> Assignee: Chun-Hung Hsiao
> Priority: Critical
> Labels: copy-backend
>
> Error occurs on some specific docker images with COPY backend, both 1.0.2 and
> 1.2.0. It works well with OVERLAY backend on 1.2.0.
> {quote}
> I0321 09:36:07.308830 27613 paths.cpp:528] Trying to chown
> '/data/mesos/slaves/55f6df5e-2812-40a0-baf5-ce96f20677d3-S102/frameworks/20151223-150303-2677017098-5050-30032-0000/executors/ct:Transcoding_Test_114489497_1490060156172:3/runs/7e518538-7b56-4b14-a3c9-bee43c669bd7'
> to user 'root'
> I0321 09:36:07.319628 27613 slave.cpp:5703] Launching executor
> ct:Transcoding_Test_114489497_1490060156172:3 of framework
> 20151223-150303-2677017098-5050-30032-0000 with resources cpus(*):0.1;
> mem(*):32 in work directory
> '/data/mesos/slaves/55f6df5e-2812-40a0-baf5-ce96f20677d3-S102/frameworks/20151223-150303-2677017098-5050-30032-0000/executors/ct:Transcoding_Test_114489497_1490060156172:3/runs/7e518538-7b56-4b14-a3c9-bee43c669bd7'
> I0321 09:36:07.321436 27615 containerizer.cpp:781] Starting container
> '7e518538-7b56-4b14-a3c9-bee43c669bd7' for executor
> 'ct:Transcoding_Test_114489497_1490060156172:3' of framework
> '20151223-150303-2677017098-5050-30032-0000'
> I0321 09:36:37.902195 27600 provisioner.cpp:294] Provisioning image rootfs
> '/data/mesos/provisioner/containers/7e518538-7b56-4b14-a3c9-bee43c669bd7/backends/copy/rootfses/8d2f7fe8-71ff-4317-a33c-a436241a93d9'
> for container 7e518538-7b56-4b14-a3c9-bee43c669bd7
> *E0321 09:36:58.707718 27606 slave.cpp:4000] Container
> '7e518538-7b56-4b14-a3c9-bee43c669bd7' for executor
> 'ct:Transcoding_Test_114489497_1490060156172:3' of framework
> 20151223-150303-2677017098-5050-30032-0000 failed to start: Collect failed:
> Failed to copy layer: cp: cannot create regular file
> ‘/data/mesos/provisioner/containers/7e518538-7b56-4b14-a3c9-bee43c669bd7/backends/copy/rootfses/8d2f7fe8-71ff-4317-a33c-a436241a93d9/usr/bin/python’:
> Text file busy*
> I0321 09:36:58.707991 27608 containerizer.cpp:1622] Destroying container
> '7e518538-7b56-4b14-a3c9-bee43c669bd7'
> I0321 09:36:58.708468 27607 provisioner.cpp:434] Destroying container rootfs
> at
> '/data/mesos/provisioner/containers/7e518538-7b56-4b14-a3c9-bee43c669bd7/backends/copy/rootfses/8d2f7fe8-71ff-4317-a33c-a436241a93d9'
> for container 7e518538-7b56-4b14-a3c9-bee43c669bd7
> {quote}
> Docker image is a private one, so that i have to try to reproduce this bug
> with some sample Dockerfile as possible.
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