openstack team mailing list archive

[Jorge Luiz Correa <correajl@xxxxxxxxx>]

Hi,

try to put eth0 on network host in promiscuous mode:

ifconfig eth0 promisc

Cheers!
:)

On Tue, Jan 3, 2012 at 3:45 PM, Rasika Karunathilaka <
rasika.karunathilaka@xxxxxxxxx> wrote:

>
> Team,
>   I need to configure Openstack on private vlan where DHCP ips are pushed
> from external DHCP server to the private vlan. I don't have control over
> DHCP or the network and I want to setup Openstack on my vlan. Further the
> two boxes I got have only single interface on each. Is this setup  possible
> ? as I am struggling with this setup for about two weeks now, can you
> please provide a guide.
>   Right now I have set it up with FlatDHCP where both machines are having
> br100 on eth0. Further, network_host is pointed to nova-network machine.
> DHCP is initiated on 192.168.104.255 range on br100 ( Fixed IP range). I
> have configured 10 floating ips on openstack,which are given by external
> DHCP. When a VM start on Network host machine I could assign floating ip to
> an instance then that instance is accessible from other machines on our
> dhcp network, But when the vm is booted on other compute machine, I can't
> access it from public network. But I could access the vm from nova-network
> host machine using both public and private ip,  Can you please help me on
> this ?
>
> Cheers!
> Rasika
>
>
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-- 
- MSc. Correa, J.L.