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From "Bhuvan Arumugam (JIRA)" <j...@apache.org>
Subject [jira] [Created] (MESOS-2043) framework auth fail with timeout error and never get authenticated
Date Tue, 04 Nov 2014 20:44:52 GMT
Bhuvan Arumugam created MESOS-2043:
--------------------------------------

             Summary: framework auth fail with timeout error and never get authenticated
                 Key: MESOS-2043
                 URL: https://issues.apache.org/jira/browse/MESOS-2043
             Project: Mesos
          Issue Type: Bug
          Components: master
    Affects Versions: 0.21.0
            Reporter: Bhuvan Arumugam


I'm facing this issue in master as of https://github.com/apache/mesos/commit/74ea59e144d131814c66972fb0cc14784d3503d4

As [~adam-mesos] mentioned in IRC, this sounds similar to MESOS-1866. I'm running 1 master
and 1 scheduler (aurora). The framework authentication fail due to time out:

error on mesos master:

{code}
I1104 19:37:17.741449  8329 master.cpp:3874] Authenticating scheduler-d2d4437b-d375-4467-a583-362152fe065a@SCHEDULER_IP:8083
I1104 19:37:17.741585  8329 master.cpp:3885] Using default CRAM-MD5 authenticator
I1104 19:37:17.742106  8336 authenticator.hpp:169] Creating new server SASL connection
W1104 19:37:22.742959  8329 master.cpp:3953] Authentication timed out
W1104 19:37:22.743548  8329 master.cpp:3930] Failed to authenticate scheduler-d2d4437b-d375-4467-a583-362152fe065a@SCHEDULER_IP:8083:
Authentication discarded
{code}

scheduler error:
{code}
I1104 19:38:57.885486 49012 sched.cpp:283] Authenticating with master master@MASTER_IP:PORT
I1104 19:38:57.885928 49002 authenticatee.hpp:133] Creating new client SASL connection
I1104 19:38:57.890581 49007 authenticatee.hpp:224] Received SASL authentication mechanisms:
CRAM-MD5
I1104 19:38:57.890656 49007 authenticatee.hpp:250] Attempting to authenticate with mechanism
'CRAM-MD5'
W1104 19:39:02.891196 49005 sched.cpp:378] Authentication timed out
I1104 19:39:02.891850 49018 sched.cpp:338] Failed to authenticate with master master@MASTER_IP:PORT:
Authentication discarded
{code}

Looks like 2 instances {{scheduler-20f88a53-5945-4977-b5af-28f6c52d3c94}} & {{scheduler-d2d4437b-d375-4467-a583-362152fe065a}}
of same framework is trying to authenticate and fail.
{code}
W1104 19:36:30.769420  8319 master.cpp:3930] Failed to authenticate scheduler-20f88a53-5945-4977-b5af-28f6c52d3c94@SCHEDULER_IP:8083:
Failed to communicate with authenticatee
I1104 19:36:42.701441  8328 master.cpp:3860] Queuing up authentication request from scheduler-d2d4437b-d375-4467-a583-362152fe065a@SCHEDULER_IP:8083
because authentication is still in progress
{code}

Restarting master and scheduler didn't fix it. 

This particular issue happen with 1 master and 1 scheduler after MESOS-1866 is fixed.



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