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https://issues.apache.org/jira/browse/MESOS-6799?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15752045#comment-15752045
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Greg Mann commented on MESOS-6799:
----------------------------------
[~anandmazumdar] these tests were recently parametrized to run with SSL
enabled: https://reviews.apache.org/r/50737/
We discovered a bug in which the SSL socket can either fail to receive an EOF,
or can lose data when an EOF is received. This failure is triggered by the
latter case, when the test's client socket drops some data and delivers an
unexpected EOF before the entire HTTP response has been received.
This issue should be resolved by [this
patch|https://reviews.apache.org/r/53802/], which you can find in MESOS-6802.
> Scheme/HTTPTest.Endpoints/0 is flaky
> ------------------------------------
>
> Key: MESOS-6799
> URL: https://issues.apache.org/jira/browse/MESOS-6799
> Project: Mesos
> Issue Type: Bug
> Components: libprocess, test
> Environment: Debian 8, gcc-4.9.2, SSL build w/optimizations and debug
> symbols
> Reporter: Benjamin Bannier
> Priority: Critical
> Labels: flaky, flaky-test, ssl
>
> Saw {{Scheme/HTTPTest.Endpoints/0}} fail in internal CI with
> {{812e5e3d4e4d9e044a1cfe6cc7eaab10efb499b6}},
> {noformat}
> [03:26:43] : [Step 10/11] [ RUN ] Scheme/HTTPTest.Endpoints/0
> [03:26:43]W: [Step 10/11] I1215 03:26:43.221824 23530
> libevent_ssl_socket.cpp:1141] Socket error:
> error:00000000:lib(0):func(0):reason(0)
> [03:26:43]W: [Step 10/11] I1215 03:26:43.448218 23521 openssl.cpp:419] CA
> file path is unspecified! NOTE: Set CA file path with LIBPROCESS_SSL_CA_FILE=
> [03:26:43]W: [Step 10/11] I1215 03:26:43.448226 23521 openssl.cpp:424] CA
> directory path unspecified! NOTE: Set CA directory path with
> LIBPROCESS_SSL_CA_DIR=
> [03:26:43]W: [Step 10/11] I1215 03:26:43.448230 23521 openssl.cpp:429] Will
> not verify peer certificate!
> [03:26:43]W: [Step 10/11] NOTE: Set LIBPROCESS_SSL_VERIFY_CERT=1 to enable
> peer certificate verification
> [03:26:43]W: [Step 10/11] I1215 03:26:43.448231 23521 openssl.cpp:435] Will
> only verify peer certificate if presented!
> [03:26:43]W: [Step 10/11] NOTE: Set LIBPROCESS_SSL_REQUIRE_CERT=1 to
> require peer certificate verification
> [03:26:43]W: [Step 10/11] I1215 03:26:43.449292 23521 process.cpp:1237]
> libprocess is initialized on 172.16.10.123:58973 with 8 worker threads
> [03:26:43]W: [Step 10/11] I1215 03:26:43.452320 23871 process.cpp:3679]
> Handling HTTP event for process '(75)' with path: '/(75)/body'
> [03:26:43]W: [Step 10/11] I1215 03:26:43.455099 23870 process.cpp:3679]
> Handling HTTP event for process '(75)' with path: '/(75)/pipe'
> [03:26:43] : [Step 10/11]
> ../../../3rdparty/libprocess/src/tests/http_tests.cpp:275: Failure
> [03:26:43] : [Step 10/11] (future).failure(): failed to decode body
> [03:26:43] : [Step 10/11] [ FAILED ] Scheme/HTTPTest.Endpoints/0, where
> GetParam() = "https" (234 ms)
> {noformat}
> I was not able to trigger this failure again in a couple thousand iterations,
> so there might be some relation to load or other processes running in the
> system.
> We should figure out when this problem first occurred as it might be worthy
> to backport a fix (if this isn't just a test error).
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