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Posted to dev@cloudstack.apache.org by Choonho Son <ch...@gmail.com> on 2012/07/11 08:43:35 UTC

Reserve IP in a guest Network for other use

Guest Network is a sub network like 172.16.0.0/16.

Is it possible  to reserve IP address not for guest VMs?

For example, I want to use 172.16.0.253 for my real PC which has same
vlan number.

RE: Reserve IP in a guest Network for other use

Posted by Ram Ganesh <Ra...@citrix.com>.
> You will run into network conflict (2 running vms in the same network
> using the same ip) unless you ensure that cloudStack always stays in
> Stopped state.

	Thanks. I thought the IP will not be assigned to any VMs till it is released

Thanks,
Ram

> 
> -Alena.


Re: Reserve IP in a guest Network for other use

Posted by Alena Prokharchyk <Al...@citrix.com>.
On 7/11/12 9:56 AM, "Ram Ganesh" <Ra...@citrix.com> wrote:

>Alena,
>
>> CloudStack doesn't support it. All ips from guest cidr can be used only
>> by
>> vms running in this network.
>
>	Out of curiosity - What if I acquire an IP using  CloudStack UI and
>assign the IP to the PC. Will it not work?
>
>Thanks
>Ram
>
>


You will run into network conflict (2 running vms in the same network
using the same ip) unless you ensure that cloudStack always stays in
Stopped state.

-Alena.


RE: Reserve IP in a guest Network for other use

Posted by Ram Ganesh <Ra...@citrix.com>.
Alena,

> CloudStack doesn't support it. All ips from guest cidr can be used only
> by
> vms running in this network.

	Out of curiosity - What if I acquire an IP using  CloudStack UI and assign the IP to the PC. Will it not work?

Thanks
Ram


Re: Reserve IP in a guest Network for other use

Posted by Alena Prokharchyk <Al...@citrix.com>.
On 7/10/12 11:43 PM, "Choonho Son" <ch...@gmail.com> wrote:

>Guest Network is a sub network like 172.16.0.0/16.
>
>Is it possible  to reserve IP address not for guest VMs?
>
>For example, I want to use 172.16.0.253 for my real PC which has same
>vlan number.
>


CloudStack doesn't support it. All ips from guest cidr can be used only by
vms running in this network.

-Alena.