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Posted to dev@flink.apache.org by "Robert Fiser (JIRA)" <ji...@apache.org> on 2019/08/14 11:57:00 UTC

[jira] [Created] (FLINK-13717) allow to set taskmanager.host and taskmanager.bind-host separately

Robert Fiser created FLINK-13717:
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             Summary: allow to set taskmanager.host and taskmanager.bind-host separately
                 Key: FLINK-13717
                 URL: https://issues.apache.org/jira/browse/FLINK-13717
             Project: Flink
          Issue Type: New Feature
          Components: Runtime / Configuration, Runtime / Network
    Affects Versions: 1.8.1, 1.9.0
            Reporter: Robert Fiser
             Fix For: 1.9.1


We trying to use flink in docker container with bridge network.

Without specifying taskmanager.host taskmanager binds the host/address which is not visible in cluster. It's same behavior when taskmanager.host is set to 0.0.0.0.

When it is se to external address or host name then taskmanager cannot bind the address because of bridge network.

So we need to set taskmanager.host which will be reported to jobmanager and taskmanager.bind-host wchich can taskmanager bind inside the container

It similar to https://issues.apache.org/jira/browse/FLINK-2821 but the problem is with taskmanagers.



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