Hi,
I took a look to this document also. It was quite interesting to me
because I was looking about how to configure external DNS server, and
there is some references at the end.
But this is not what I'm looking for.
My question is more didactic. I mean. Should I attach NAS to private
network or should I do it to the floating ip network? I suppose the
first one is the right one.
How do I assign the IP to the nas server inside the private network?
Since this NAS is not controlled by Openstack I should do it by hand.
Can it take a second ip assigned by dhcp-agent? Or should I do it by
hand and forget dhcp?
Also, NAS does not know nothing about ip namespaces, ovs, etc. How do I
grant access to this private network without making it loose the
connection to the current network it is attached. This private network
only exists in software inside the ovs - kvm machine. Right? So how can
I put the NAS server inside without disturbing ovs bridges and config...
I'm looking for a guide about openstack networking. The ins and outs.
Do I explain myself?
El 10/12/13 18:08, Gangur, Hrushikesh (R & D HP Cloud) escribió:
http://techbackground.blogspot.com/2013/05/debugging-quantum-dhcp-and-open-vswitch.html
-----Original Message-----
From: Gonzalo Aguilar Delgado [mailto:gagui...@aguilardelgado.com]
Sent: Tuesday, December 10, 2013 3:35 AM
To: openstack@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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