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From aledsage <>
Subject [GitHub] brooklyn-server pull request #192: Adds OnSubnetNetworkEnricher
Date Thu, 09 Jun 2016 15:57:34 GMT
GitHub user aledsage opened a pull request:

    Adds OnSubnetNetworkEnricher

    Some entities publish their endpoint using the public hostname (e.g. `MySqlNode` publishes
`datastore.url` using the sensor ``). If trying to connect to it from within the
same subnet, this can fail if the public ip/hostname is not accessible.
    This topic is covered in the "Working with Multiple Networks" proposal (see dev@brooklyn
email thread). That suggests we should use the subnet address in things like the datastore.url.
That will likely break things for some of our users. But while we discuss/finalise that proposal...
    This enricher allows one to publish another sensor that definitely uses the subnet address.
It will publish the sensor as things like `datastore.url.mapping.subnet`.
    This is really a temporary solution (hence marking this as `@Beta`).

You can merge this pull request into a Git repository by running:

    $ git pull OnSubnetNetworkEnricher

Alternatively you can review and apply these changes as the patch at:

To close this pull request, make a commit to your master/trunk branch
with (at least) the following in the commit message:

    This closes #192
commit 1660790c9c98b9993631f9107dd1c10c570de420
Author: Aled Sage <>
Date:   2016-06-09T15:49:48Z

    Adds OnSubnetNetworkEnricher


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