Re: [Openstack] question about multi-host network configuration

[Xin Zhao]

I have been using flatdhcp mode in a single-host network configuration.  Will flatdhcp also work in this 2 nova-network setting, or a vlan mode is preferred here?  Thanks, Xin On 9/17/2012 11:05 AM, Razique Mahroua wrote: ok in such case, install nova-network on both servers having the two nics, which network mode do you intend to use ? Nuage & Co - Razique Mahroua  razique.mahr...@gmail.com Le 17 sept. 2012 à 16:59, Xin Zhao <xz...@bnl.gov> a écrit : Sorry I should have made it more clear: among the hosts in one rack, only one of them have 2 nics, one being internet facing, all other nodes have only one internal nic. So I can't run nova-network on *every* compute node. Xin On 9/17/2012 10:55 AM, Razique Mahroua wrote: Sure, just install nova-network on every node and enable the  multi_host=true flag on every nova.conf file :) Nuage & Co - Razique Mahroua  razique.mahr...@gmail.com <Pièce jointe.jpeg> Le 17 sept. 2012 à 16:38, Xin Zhao <xz...@bnl.gov> a écrit : Hello, Our openstack cluster has 2 racks of physical nodes, I want to set up two openstack network service hosts, each serving one rack. Can I do that? Thanks, Xin _______________________________________________ Mailing list: https://launchpad.net/~openstack Post to     : openstack@lists.launchpad.net Unsubscribe : https://launchpad.net/~openstack More help   : https://help.launchpad.net/ListHelp

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