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Installing Openstack on Centos 7

asked 2017-01-20 07:51:06 -0500

anonymous user

Anonymous

Hi all,

I am following the guide that is provided by openstack themself: http://docs.openstack.org/liberty/install-guide-rdo/ (http://docs.openstack.org/liberty/ins...), however I have 3 nodes each with one NIC, is it possible to install openstack using this setup if so how do I install the network part with just one NIC.

Thank you all

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answered 2017-01-20 11:26:54 -0500

dbaxps gravatar image

You may follows in general design from http://lxer.com/module/newswire/view/...
or http://dbaxps.blogspot.com/2015/10/rd...

    CONFIG_CONTROLLER_HOST=CONFIG_NETWORK_HOSTS
    eth1 is eth0 
    eth2 is eth0
    On Controller/Network Node
    eth1 is eth0
    On Compute Node

Mgmt, VLXLAN tunnel ant External network should be the same

I would suggest plug in  Controller/Network Node second nic for External Network
for security reasons , avoiding network congestion for South/North packets forwarding 
and splitting South/North and East/West traffics
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Asked: 2017-01-20 07:51:06 -0500

Seen: 107 times

Last updated: Jan 20 '17