[ https://issues.apache.org/jira/browse/MESOS-3935?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15009153#comment-15009153 ]
Marco Massenzio edited comment on MESOS-3935 at 11/20/15 4:44 PM:
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This looks like a name resolution issue for the *master's* hostname and not the scheduler's hostname. If looking up the hostname via ip doesn't work in your network, you can use {{-- hostname}} or {{--hostname_lookup}} flags.
was (Author: vinodkone):
This looks like a name resolution issue for the *master's* hostname and not the scheduler's hostname. If looking up the hostname via ip doesn't work in your network, you can use "--hostname" or "--hostname_lookup" flags.
> mesos-master crashes when a scheduler with an unresolvable hostname attempts to connect
> ---------------------------------------------------------------------------------------
>
> Key: MESOS-3935
> URL: https://issues.apache.org/jira/browse/MESOS-3935
> Project: Mesos
> Issue Type: Bug
> Affects Versions: 0.25.0
> Reporter: Hamza Faran
>
> {code}
> $ sudo mesos-master --ip=10.8.0.5 --work_dir=work_dir --authenticate --authenticate_slaves --credentials=credentials --port=5045
> I1117 07:05:15.371150 5852 main.cpp:229] Build: 2015-10-12 21:00:09 by root
> I1117 07:05:15.371314 5852 main.cpp:231] Version: 0.25.0
> I1117 07:05:15.371340 5852 main.cpp:234] Git tag: 0.25.0
> I1117 07:05:15.371366 5852 main.cpp:238] Git SHA: 2dd7f7ee115fe00b8e098b0a10762a4fa8f4600f
> I1117 07:05:15.371439 5852 main.cpp:252] Using 'HierarchicalDRF' allocator
> I1117 07:05:15.373845 5852 leveldb.cpp:176] Opened db in 2.267831ms
> I1117 07:05:15.374606 5852 leveldb.cpp:183] Compacted db in 678911ns
> I1117 07:05:15.374668 5852 leveldb.cpp:198] Created db iterator in 19310ns
> I1117 07:05:15.374775 5852 leveldb.cpp:204] Seeked to beginning of db in 79269ns
> I1117 07:05:15.374882 5852 leveldb.cpp:273] Iterated through 3 keys in the db in 79949ns
> I1117 07:05:15.374953 5852 replica.cpp:744] Replica recovered with log positions 91 -> 92 with 0 holes and 0 unlearned
> I1117 07:05:15.375820 5852 main.cpp:465] Starting Mesos master
> I1117 07:05:15.376049 5856 recover.cpp:449] Starting replica recovery
> I1117 07:05:15.376188 5858 recover.cpp:475] Replica is in VOTING status
> I1117 07:05:15.376332 5858 recover.cpp:464] Recover process terminated
> F1117 07:05:43.398336 5852 master.cpp:330] Failed to get hostname: Temporary failure in name resolution
> *** Check failure stack trace: ***
> @ 0x7f55ebf4273d google::LogMessage::Fail()
> @ 0x7f55ebf444d0 google::LogMessage::SendToLog()
> @ 0x7f55ebf42302 google::LogMessage::Flush()
> @ 0x7f55ebf44e59 google::LogMessageFatal::~LogMessageFatal()
> @ 0x7f55eb7bef20 mesos::internal::master::Master::Master()
> @ 0x41347e main
> @ 0x7f55ea080a40 (unknown)
> @ 0x414ff9 _start
> {code}
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