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https://issues.apache.org/jira/browse/IMPALA-7390?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Tim Armstrong resolved IMPALA-7390.
-----------------------------------
Resolution: Fixed
Fix Version/s: Impala 3.2.0
> rpc-mgr-kerberized-test fails inside of test-with-docker for hostname
> resolution reasons
> ----------------------------------------------------------------------------------------
>
> Key: IMPALA-7390
> URL: https://issues.apache.org/jira/browse/IMPALA-7390
> Project: IMPALA
> Issue Type: Task
> Reporter: Philip Zeyliger
> Priority: Major
> Fix For: Impala 3.2.0
>
>
> When running inside of test-with-docker, the test fails like so:
> {code}
> 2018-08-02 15:11:38.846042 [==========] Running 1 test from 1 test case.
> 2018-08-02 15:11:38.846073 [----------] Global test environment set-up.
> 2018-08-02 15:11:38.846114 [----------] 1 test from
> KerberosOnAndOff/RpcMgrKerberizedTest
> 2018-08-02 15:11:38.846159 [ RUN ]
> KerberosOnAndOff/RpcMgrKerberizedTest.MultipleServicesTls/0
> 2018-08-02 15:11:38.846284 Aug 02 22:11:38 i-20180802-132959
> krb5kdc[13121](info): AS_REQ (2 etypes {17 16}) 127.0.0.1: ISSUE: authtime
> 1533247898, etypes {rep=17 tkt=17 ses=17},
> impala-test/i-20180802-132...@krbtest.com for krbtgt/krbtest....@krbtest.com
> 2018-08-02 15:11:38.846417 Aug 02 22:11:38 i-20180802-132959
> krb5kdc[13121](info): TGS_REQ (2 etypes {17 16}) 127.0.0.1:
> LOOKING_UP_SERVER: authtime 0, impala-test/i-20180802-132...@krbtest.com for
> impala-test/localh...@krbtest.com, Server not found in Kerberos database
> 2018-08-02 15:11:38.846555 Aug 02 22:11:38 i-20180802-132959
> krb5kdc[13121](info): TGS_REQ (2 etypes {17 16}) 127.0.0.1:
> LOOKING_UP_SERVER: authtime 0, impala-test/i-20180802-132...@krbtest.com for
> impala-test/localh...@krbtest.com, Server not found in Kerberos database
> 2018-08-02 15:11:38.846599
> /home/impdev/Impala/be/src/rpc/rpc-mgr-kerberized-test.cc:72: Failure
> 2018-08-02 15:11:38.846619 Value of: status_.ok()
> 2018-08-02 15:11:38.846635 Actual: false
> 2018-08-02 15:11:38.846651 Expected: true
> 2018-08-02 15:11:38.846763 Error: unable to execute ScanMem() RPC.: Not
> authorized: Client connection negotiation failed: client connection to
> 127.0.0.1:53900: Server impala-test/localh...@krbtest.com not found in
> Kerberos database
> {code}
> The issue is that in this context the "hostname" is roughly mapping to
> 127.0.0.1 but then maps back to localhost.
> The workaround is pretty straight-forward; patch forthcoming.
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