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https://reviews.apache.org/r/68408/
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Review request for mesos, Alexander Rukletsov, Gilbert Song, Jie Yu, and Kevin
Klues.
Bugs: MESOS-9116
https://issues.apache.org/jira/browse/MESOS-9116
Repository: mesos
Description
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This test verifies detection of task's `mnt` namespace for a debug
nested container. Debug nested container must enter `mnt` namespace
of the task, so the agent tries to detect task's `mnt` namespace.
This test launches a long-running task which runs a subtask that
unshares `mnt` namespace. The structure of the resulting process tree
is similar to the process tree of the command executor (the task of
the command executor unshares `mnt` ns):
0. root (aka "nanny"/"launcher" process) [root `mnt` namespace]
1. task: sleep 1000 [root `mnt` namespace]
2. subtaks: sleep 1000 [subtask's `mnt` namespace]
We expect that the agent detects task's `mnt` namespace.
Diffs
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src/tests/containerizer/nested_mesos_containerizer_tests.cpp
b80e40b6f4b18e076ebb3c1668f475286c337127
Diff: https://reviews.apache.org/r/68408/diff/1/
Testing
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Thanks,
Andrei Budnik
