Jason Lai created MESOS-9383:
--------------------------------
Summary: Registry puller needs to implement retry upon failing
image pulls
Key: MESOS-9383
URL: https://issues.apache.org/jira/browse/MESOS-9383
Project: Mesos
Issue Type: Improvement
Components: containerization
Reporter: Jason Lai
UCR's {{RegistryPuller}} doesn't support [retry upon failures on fetching
container
images|https://github.com/apache/mesos/blob/1.7.0/src/slave/containerizer/mesos/provisioner/docker/registry_puller.cpp]
and below is an example of the issue:
{code:text}
mesos-slave.{hostname}.root.log.INFO.20181016-193329.90745.6.gz:E1029
21:28:16.114250 90838 slave.cpp:6191] Container
'28a416f4-9b3f-41f5-b343-17281c796c81' for executor
'747f92c4-a0d7-4b8a-927a-596feac33af1-1-4' of framework
3dcc744f-016c-6579-9b82-6325424502d2-9999 failed to start: Collect failed:
Failed to perform 'curl': curl: (18) transfer closed with 9732 bytes remaining
to read
mesos-slave.{hostname}.root.log.INFO.20181016-193329.90745.6.gz:E1029
21:28:16.118737 90829 slave.cpp:6191] Container
'e80c5a81-c849-4aa3-bae3-a1d55fa1b9da' for executor
'747f92c4-a0d7-4b8a-927a-596feac33af1-2-4' of framework
3dcc744f-016c-6579-9b82-6325424502d2-9999 failed to start: Collect failed:
Failed to perform 'curl': curl: (18) transfer closed with 9732 bytes remaining
to read
{code}
On the other hand, such logic was
[implemented|https://github.com/moby/moby/blob/v17.05.0-ce/distribution/xfer/download.go#L250-L304]
long time ago in Docker and quite necessary for UCR at scale.
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