Lukas Loesche created MESOS-2170:
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Summary: Choose a sane default interface on startup
Key: MESOS-2170
URL: https://issues.apache.org/jira/browse/MESOS-2170
Project: Mesos
Issue Type: Improvement
Components: general
Affects Versions: 0.20.1
Reporter: Lukas Loesche
Priority: Minor
Upon startup (if not explicitly specified) mesos chooses one (the first?) of
the available IPs that is not a loopback device.
On my Mac this means that it usually binds to VirtualBox interfaces that have
no outside connectivity. On Linux it often binds to the IP of the docker0
interface which doesn't make a lot of sense either.
A better default behaviour would be that (if not explicitly specified) mesos
should bind to the IP of the interface that the default gateway of the system
is on. That is if the system has a default gateway. In all my scenarios that I
played through this would always have been the correct IP to bind to and
certainly a better choice than a docker0 or vbox interface.
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