Openstack with private/public network on the same interface [closed]

asked 2014-05-30 10:29:23 -0500

Maxime gravatar image

Hi, I’m trying to install openstack (with rdo to make it easier) on bare-metal servers (provided by OVH). For me, one of the greatest feature from this company is what’s they call “VRACK”. It’s a feature to add a private network between all my servers and theirs datacenters easily.

To know more about it: http://www.ovh.com/ca/en/solutions/vrack/ (http://www.ovh.com/ca/en/solutions/vr...) and http://help.ovh.co.uk/VrackInfrastructureServer (http://help.ovh.co.uk/VrackInfrastruc...)

The Vrack is great, and works instantly but I can’t make it works with OpenStack/RDO.

Each server has 2 network interfaces:

  • eth0 is the server’s public address, the one I ssh to and I use to have access to Horizon
  • eth1 is the server’s interface to the vrack.

With 2 or more servers I can ping each one in my private network.

There’s a Vrack feature which allows to add public IPs to my Vrack/private network called by OVH « Public IP routing ». It’s a great feature because I can add any public IP to my Vrack and any server from any datacenter can use it to be connected to the world!

The issue with Openstack/RDO is that I can’t have my public IPs (floating IPs) and private between my servers on the same interface (eth1) with Neutron.

edit retag flag offensive reopen merge delete

Closed for the following reason question is not relevant or outdated by larsks
close date 2014-09-05 21:05:57.154339

Comments

Hi Maxime. Have you found your way through? I am having the same question... Thanks in advance.

curuba gravatar imagecuruba ( 2014-11-09 12:50:30 -0500 )edit