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https://issues.apache.org/jira/browse/BEAM-12723?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17396812#comment-17396812
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Luke Cwik edited comment on BEAM-12723 at 8/10/21, 5:46 PM:
------------------------------------------------------------
It looks like the worker is unable to connect to streaming engine due to a
crypto key negotiation issue:
{noformat}
Info
2021-07-29 09:25:55.857 GMT
"kex_exchange_identification: Connection closed by remote host"
Info
2021-07-29 09:25:55.857 GMT
"Connection closed by 141.98.10.27 port 55622"
Info
2021-07-29 09:26:19.897 GMT
"Unable to negotiate with 141.98.10.27 port 45724: no matching key exchange
method found. Their offer:
diffie-hellman-group14-sha1,diffie-hellman-group-exchange-sha1,diffie-hellman-group1-sha1
[preauth]"
Info
2021-07-29 09:26:30.960 GMT
"Unable to negotiate with 141.98.10.27 port 46548: no matching key exchange
method found. Their offer:
diffie-hellman-group14-sha1,diffie-hellman-group-exchange-sha1,diffie-hellman-group1-sha1
[preauth]"
{noformat}
was (Author: lcwik):
It looks like the worker is unable to connect to streaming engine due to a key
negotiation issue:
{noformat}
Info
2021-07-29 09:25:55.857 GMT
"kex_exchange_identification: Connection closed by remote host"
Info
2021-07-29 09:25:55.857 GMT
"Connection closed by 141.98.10.27 port 55622"
Info
2021-07-29 09:26:19.897 GMT
"Unable to negotiate with 141.98.10.27 port 45724: no matching key exchange
method found. Their offer:
diffie-hellman-group14-sha1,diffie-hellman-group-exchange-sha1,diffie-hellman-group1-sha1
[preauth]"
Info
2021-07-29 09:26:30.960 GMT
"Unable to negotiate with 141.98.10.27 port 46548: no matching key exchange
method found. Their offer:
diffie-hellman-group14-sha1,diffie-hellman-group-exchange-sha1,diffie-hellman-group1-sha1
[preauth]"
{noformat}
> beam_PreCommit_Java_Examples_Dataflow_Phrase failing without any error
> ----------------------------------------------------------------------
>
> Key: BEAM-12723
> URL: https://issues.apache.org/jira/browse/BEAM-12723
> Project: Beam
> Issue Type: Bug
> Components: test-failures
> Reporter: Ankur Goenka
> Priority: P0
> Fix For: 2.32.0
>
>
> Failing test org.apache.beam.examples.WordCountIT.testE2EWordCount
>
> Sample run:
> [https://ci-beam.apache.org/job/beam_PreCommit_Java_Examples_Dataflow_Phrase/561/]
>
> link to job
> https://pantheon.corp.google.com/dataflow/jobs/us-central1/2021-07-29_02_18_09-9126203084082389627;step=;expandBottomPanel=true?project=apache-beam-testing
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