[Openstack] OpenStack networking and disks...

Gonzalo Aguilar Delgado gaguilar at aguilardelgado.com
Wed Dec 11 08:47:22 UTC 2013


Great Matt!!!

I missed this one. I will read it now.

Thank you everyone!

El 10/12/13 20:50, Matt Kassawara escribió:
> 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 <mailto: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
>>     <mailto: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
>>         <mailto:gaguilar at aguilardelgado.com>]
>>         Sent: Tuesday, December 10, 2013 3:35 AM
>>         To: openstack at lists.openstack.org
>>         <mailto: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 <http://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,
>>
>>         _______________________________________________
>>         Mailing list:
>>         http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack
>>         Post to     : openstack at lists.openstack.org
>>         <mailto:openstack at lists.openstack.org>
>>         Unsubscribe :
>>         http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack
>>
>>         _______________________________________________
>>         Mailing list:
>>         http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack
>>         Post to     : openstack at lists.openstack.org
>>         <mailto:openstack at lists.openstack.org>
>>         Unsubscribe :
>>         http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack
>>
>>
>
>
>     _______________________________________________
>     Mailing list:
>     http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack
>     Post to     : openstack at lists.openstack.org
>     <mailto:openstack at lists.openstack.org>
>     Unsubscribe :
>     http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack
>
>

-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.openstack.org/pipermail/openstack/attachments/20131211/6d717068/attachment.html>


More information about the Openstack mailing list