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Thread: New conduit map in network.json

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  1. New conduit map in network.json

    I have to add a new conduit_map in network.json file (in a working POC cloud) since the new to-be compute node has 10G NIC whereas all other node has 1G in team mode.

    once network.json file is modified what are the steps to follow in Admin server to make it effect?

  2. #2

    Re: New conduit map in network.json

    On 03/01/18 16:44, narayanamoorthy s wrote:

    > I have to add a new conduit_map in network.json file (in a working POC
    > cloud) since the new to-be compute node has 10G NIC whereas all other
    > node has 1G in team mode.
    >
    > once network.json file is modified what are the steps to follow in Admin
    > server to make it effect?


    Does "working POC cloud" above suggest that you have already deployed
    the Administration Server?

    HTH.
    --
    Simon
    SUSE Knowledge Partner

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  3. Re: New conduit map in network.json

    Yes. The Admin server, 2 controllers, 1 compute node are already deployment. I have this challenge when adding a new compute node.

  4. #4

    Re: New conduit map in network.json

    Hi,

    if you add a new conduit_map to the network.json you'll probably have to reinstall the cloud, meaning re-run the install-suse-cloud script. But first delete the file /opt/dell/crowbar_framework/.crowbar-installed-ok and "forget" all existing nodes so they won't be a problem during re-installation. Then run the script install-suse-cloud again. If that succeeds you can start adding the other nodes again. If you can, take a snapshot of the admin server in case something goes wrong.

    Regards,
    Eugen

  5. #5

    Re: New conduit map in network.json

    The network.json is only imported once on install.

    You could try to edit the live network barclamp data with
    crowbar network proposal edit default
    and activate it with
    crowbar network proposal commit default

    It might break things (especially when changing admin network details), so it is not officially supported, but might work better than reinstalling everything.
    Bernhard M.
    SUSE OpenStack Cloud Software Developer

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