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dnsmasq

 

 

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william.herry.china at gmail

May 24, 2012, 9:45 PM

Post #1 of 2 (137 views)
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dnsmasq

Hi

sorry for too much silly questions

I am interested in the dnsmasq of nova when use FlatDHCP network mode

I am guess it works like this:
nova write MAC -> IP info to /var/lib/nova/networks/nova-br1.conf when boot
a instance

nova tell dnsmasq to reread /var/lib/nova/networks/nova-br1.conf

instance boot up and send DHCP request

dnsmasq receive DHCP request and give instance proper IP

I know it totally wrong and I want some one correct me, more details would
be great

Thanks in advice

Regards

--

===========================
William Herry

WilliamHerryChina [at] Gmail


vishvananda at gmail

May 30, 2012, 6:25 PM

Post #2 of 2 (163 views)
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Re: dnsmasq [In reply to]

This is correct.

Vish

On May 24, 2012, at 9:45 PM, William Herry wrote:

> Hi
>
> sorry for too much silly questions
>
> I am interested in the dnsmasq of nova when use FlatDHCP network mode
>
> I am guess it works like this:
> nova write MAC -> IP info to /var/lib/nova/networks/nova-br1.conf when boot a instance
>
> nova tell dnsmasq to reread /var/lib/nova/networks/nova-br1.conf
>
> instance boot up and send DHCP request
>
> dnsmasq receive DHCP request and give instance proper IP
>
> I know it totally wrong and I want some one correct me, more details would be great
>
> Thanks in advice
>
> Regards
>
> --
>
> ===========================
> William Herry
>
> WilliamHerryChina [at] Gmail
>
> _______________________________________________
> Mailing list: https://launchpad.net/~openstack
> Post to : openstack [at] lists
> Unsubscribe : https://launchpad.net/~openstack
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