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From "Wilfred Spiegelenburg (JIRA)" <j...@apache.org>
Subject [jira] [Created] (YARN-4971) RM fails to re-bind to wildcard IP after failover in multi homed clusters
Date Wed, 20 Apr 2016 13:52:25 GMT
Wilfred Spiegelenburg created YARN-4971:
-------------------------------------------

             Summary: RM fails to re-bind to wildcard IP after failover in multi homed clusters
                 Key: YARN-4971
                 URL: https://issues.apache.org/jira/browse/YARN-4971
             Project: Hadoop YARN
          Issue Type: Bug
          Components: resourcemanager
    Affects Versions: 3.0.0
            Reporter: Wilfred Spiegelenburg
            Assignee: Wilfred Spiegelenburg


If the RM has the {{yarn.resourcemanager.bind-host}} set to 0.0.0.0 the first time the service
becomes active binding to the wildcard works as expected. If the service has transitioned
from active to standby and then becomes active again after failovers the service only binds
to one of the ip addresses.

There is a difference between the services inside the RM: it only seem to happen for the services
listening on ports: 8030 and 8032



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