Open Stack

This document was helpful for me...

http://openstack.redhat.com/Networking_in_too_much_detail


On Tue, Dec 10, 2013 at 12:36 PM, Gonzalo Aguilar Delgado <
gaguilar at aguilardelgado.com> wrote:

>  Hi Scott
>
> I have OVS. I did took a look to this document some time ago, the problem
> is that right now there is a mess in documention and you really don't know
> what's current and what's obsolete.
>
> I will take a look again and post if any doubts.
>
> Thank you for the reference.
>
>
>
>
> El 10/12/13 18:47, Scott Devoid escribió:
>
> Which driver are you using?
>
>  For OVS and Linux Bridge, there was decent documentation (including
> diagrams) in the Grizzly-era Networking Administration Guide, the "Under
> the Hood" section:
>
> http://docs.openstack.org/grizzly/openstack-network/admin/content/under_the_hood_openvswitch.html
>
>  That guide is missing from the Havana release and from trunk. It seems
> to be replaced by a unified "Cloud Administration Guide" but the networking
> section in there is missing anything that resembles this section.
>
>
> On Tue, Dec 10, 2013 at 11:08 AM, Gangur, Hrushikesh (R & D HP Cloud) <
> hrushikesh.gangur at hp.com> wrote:
>
>>
>> http://techbackground.blogspot.com/2013/05/debugging-quantum-dhcp-and-open-vswitch.html
>>
>>
>> -----Original Message-----
>> From: Gonzalo Aguilar Delgado [mailto:gaguilar at aguilardelgado.com]
>> Sent: Tuesday, December 10, 2013 3:35 AM
>> To: openstack at lists.openstack.org
>> Subject: [Openstack] OpenStack networking and disks...
>>
>> Hi,
>>
>> Is there any document that explains inner workings of neutron networking?
>>
>> I have an internal NAS that does not have support for openstack, and
>> until we have resources to replace I want to use it to server iscsi disks.
>>
>> I can create disks by hand and associate to instances. But first I have
>> to configure how will it connect to the network.
>>
>>
>> For now it's serving disks on a network that's accessible to the
>> floating ip network. That's not the best way but I cannot change it
>> because other instances that are not part of the openstack network are
>> using it. For example maas server.
>>
>> So I can add it another ip for each private network so it can serve
>> disks on the private/management net. But how do I configure virtual
>> routers so this NAS is accessible from private range (for ex.
>> 192.168.10.0/24).
>>
>> Is this the best way to do it?
>>
>> What's the best way to add servers that are not part of the openstack
>> deployment to the net, for example a nagios monitoring set for each
>> tenant so they have monitoring of their instances but they have not to
>> install.
>>
>> Best regards,
>>
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>
>
>
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