Could you please tell me your "physical network" CIDR ?
Anyway, what you need is not requiring having a floating IP pool inside
the same network, you can also play with static routing : if your
physical host does have a default gw, you can create a static route from
this gw to the VM network gateway. And on the VM network gateway, do the
same...
-Sylvain
Le 18/03/2013 16:53, Chathura M. Sarathchandra Magurawalage a écrit :
Hey Sylvain,
Basically what I need is to have the VMs mapped to my physical network
so that my physical hosts can directly access the VMs. How can I do this?
Thanks.
On 18 March 2013 15:50, Sylvain Bauza <sylvain.ba...@digimind.com
<mailto:sylvain.ba...@digimind.com>> wrote:
Hi,
I don't understand your business. Should you have a 192.168.1.0/24
<http://192.168.1.0/24> network for management, you could also
assign an external network with Quantum based on the same subnet
(ie. 192.168.1.0/24 <http://192.168.1.0/24>).
When creating a floating IP pool, Quantum does require at least 3
things :
- the CIDR
- the beginning and ending IPs
- the external gateway
So, based on what I previously said, you only need to create a
192.168.1.0/24 <http://192.168.1.0/24> in Quantum with .1-.100
(for example) as the range, .254 being the external gateway.
Thanks,
-Sylvain
Le 18/03/2013 16:29, Chathura M. Sarathchandra Magurawalage a écrit :
anyone?
On 17 March 2013 21:33, Chathura M. Sarathchandra Magurawalage
<77.chath...@gmail.com <mailto:77.chath...@gmail.com>> wrote:
After reading a little bit more, I think I have found what I
need. It is a provider network that I need for the VMs so
that they can get access to the other resources in my main
network ( such as other physical hosts that are connected to
the same network ).
My question is, is it possible to do this alongside the use
case that I have followed ( Provider router with private
networks)?
If so how can I do this?
Thanks.
On 16 March 2013 01:46, Chathura M. Sarathchandra
Magurawalage <77.chath...@gmail.com
<mailto:77.chath...@gmail.com>> wrote:
Hello,
I want to know how I can allocate a dynamic IP to the VM
from the same network as the openstack hosts
(controller/network-node/compute node) network/management
network . For example, in virtual box you can give your
VM an IP from the host's network using a Bridge adapter.
How can I do this in openstack?
From what I understand floating IP's are used when you
have a public IP
(which is static) to be allocated to VM's.
My openstack installation architecture:
http://docs.openstack.org/folsom/basic-install/content/basic-install_architecture.html
Quantum use case:
http://docs.openstack.org/trunk/openstack-network/admin/content/use_cases_single_router.html
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