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Floating IPs and multiple NICs

 

 

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juris at zee

Aug 20, 2012, 9:45 AM

Post #1 of 4 (109 views)
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Floating IPs and multiple NICs

Greetings everyone,

Just a quick question.
Is it possible to assign floating IPs to multiple nova node interfaces?
For instance if I have a server with 4 NICs and I'd like to use NIC1
for private network, NIC2 for data and management, NIC3 for one of my
public IP subnets and NIC4 for another public IP subnet?

Best wishes,
Juris

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juris at zee

Aug 20, 2012, 12:03 PM

Post #2 of 4 (106 views)
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Floating IPs and multiple NICs [In reply to]

Greetings everyone,

Just a quick question.
Is it possible to assign floating IPs to multiple nova node interfaces?
For instance if I have a server with 4 NICs and I'd like to use NIC1
for private network, NIC2 for data and management, NIC3 for one of my
public IP subnets and NIC4 for another public IP subnet?

_______________________________________________
Mailing list: https://launchpad.net/~openstack
Post to : openstack [at] lists
Unsubscribe : https://launchpad.net/~openstack
More help : https://help.launchpad.net/ListHelp


juris at zee

Aug 20, 2012, 12:04 PM

Post #3 of 4 (104 views)
Permalink
Floating IPs and multiple NICs [In reply to]

Greetings everyone,

Just a quick question.
Is it possible to assign floating IPs to multiple nova node interfaces?
For instance if I have a server with 4 NICs and I'd like to use NIC1
for private network, NIC2 for data and management, NIC3 for one of my
public IP subnets and NIC4 for another public IP subnet?

_______________________________________________
Mailing list: https://launchpad.net/~openstack
Post to : openstack [at] lists
Unsubscribe : https://launchpad.net/~openstack
More help : https://help.launchpad.net/ListHelp


marek.ruzicka at t-systems

Aug 20, 2012, 11:27 PM

Post #4 of 4 (100 views)
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Re: Floating IPs and multiple NICs [In reply to]

Hi Juris,

Yes it is possible. We are running 2 different public subnets on 2 different vlan interfaces.

Did you try something like:
nova-manage floating create --ip_range=<range> --pool=<pool name> --interface=<inerface name>

Hopefully I have it right, not at the computer atm... Let me know if it is working for you. If not, I'll crosscheck it.

Marek

Sent from my iPad

On 20.8.2012, at 18:47, "Juris" <juris [at] zee> wrote:

> Greetings everyone,
>
> Just a quick question.
> Is it possible to assign floating IPs to multiple nova node interfaces?
> For instance if I have a server with 4 NICs and I'd like to use NIC1
> for private network, NIC2 for data and management, NIC3 for one of my
> public IP subnets and NIC4 for another public IP subnet?
>
> Best wishes,
> Juris
>
> _______________________________________________
> Mailing list: https://launchpad.net/~openstack
> Post to : openstack [at] lists
> Unsubscribe : https://launchpad.net/~openstack
> More help : https://help.launchpad.net/ListHelp

_______________________________________________
Mailing list: https://launchpad.net/~openstack
Post to : openstack [at] lists
Unsubscribe : https://launchpad.net/~openstack
More help : https://help.launchpad.net/ListHelp

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