openstack team mailing list archive

[郭耀謙 <tonytkdk@xxxxxxxxx>]

1.Mysql
2.FlatDHCP
3.Manually from ubuntu PPA

1head node
1network+volume
6compute ndoes

I'm hard working on nova-network HA solution.My purpose is avoid the
interruption btween user and instance.
Current topology , instance must traffic from nova-network.

Two consideration.
1. Add one more nova-network node , but administrator  can set only one
gateway of instance per network. Try to implement VRRP protocol , it might
works. But the better idea is not only HA but also traffic LB in a openstack
cluster.

2.The bridge NIC of all instance connect to same public network , this
approach will cause a problem . if there're already have a dhcp server in
same network.



2011/5/17 Matt Ray <matt@xxxxxxxxxxx>

> I know I speak for a number of people interested in real world
> deployments when I say thanks in advance to anyone who posts to this
> thread with real-world experiences. Trying to capture and document
> "best practices" for large-scale deployments is part of the focus for
> the Chef deployment cookbooks and documentation I'm working on with a
> couple of other folks. Feel free to send me details privately if you
> don't want to publicly talk about your deployments. I'll be sharing
> feedback on large installations as we continue to deploy them.
>
> Thanks,
> Matt Ray
> Senior Technical Evangelist | Opscode Inc.
> matt@xxxxxxxxxxx | (512) 731-2218
> Twitter, IRC, GitHub: mattray
>
>
>
> On Mon, May 16, 2011 at 3:43 PM, Chuck Short <chuck.short@xxxxxxxxxxxxx>
> wrote:
> > Hi,
> >
> > As interest continues to grow in the openstack project and with nova in
> > particular. I would like to get a better idea of how people are
> > deploying multi machine environemnts and hopefully start a discussion
> > about it:
> >
> > * Are you using mysql or postgresql or sqllite?
> > * Are you using flat networking or something else?
> > * How are you deploying nova?
> >
> > Regards
> > chuck
> >
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