[jira] [Created] (MESOS-2102) Allow configuration of external hostname for web ui

["Lukas Loesche (JIRA)" <ji...@apache.org>]

Lukas Loesche created MESOS-2102:
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             Summary: Allow configuration of external hostname for web ui
                 Key: MESOS-2102
                 URL: https://issues.apache.org/jira/browse/MESOS-2102
             Project: Mesos
          Issue Type: Improvement
          Components: webui
    Affects Versions: 0.20.1
            Reporter: Lukas Loesche


You often have Mesos running in an environment where nodes have internal and external IP addresses.

It would be advantageous for Mesos and Frameworks to do communication using the internal IPs while users of the web ui connect to the external IPs.

At the moment if I set --hostname to the internal hostname that hostname is propagated to the web ui and users can't open the slave sandbox. Also the redirect to the active master leads to the wrong hostname then.

If I set --hostname to the external hostname I have to allow Mesos nodes to communicate with each other using the public IP.

The way to work around this at the moment is to configure split DNS or /etc/hosts entries.

It would be nice if I could define something like --webui-hostname or --public-hostname so that nodes communicate via the private interfaces.




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