Multiple subnets in shared network

[Nux! <nu...@li.nux.ro>]

Hello,

In an Adv zone with shared network and SG is it possible to add 
multiple subnets per network? I've run out of a /29 and need to add more 
IPs, but can't find any option for this.
Before I submit a feature request, does anyone know better?

Regards,
Lucian

-- 
Sent from the Delta quadrant using Borg technology!

Nux!
www.nux.ro

Re: Multiple subnets in shared network

[Nux! <nu...@li.nux.ro>]

On 26.10.2013 22:40, Marty Sweet wrote:
> Hi,
> 
> Technically a subnet is a network, in terms of how CS implements it 
> with a
> Gateway and CIDR.
> Adding more subnets to extend your /29 (within the same CS network)
> wouldn't make logical sense as your default gateway would have to be
> different for each subnet, otherwise the subnet given to each VM would
> isolate it from another /29 subnet which you have specified.
> 
> Can't you just create a new network for the extra addresses you need, 
> with
> the required CIDR and Gateway?

Hi Marty,

My simulation is selling VPSes and the shared network with SG is great 
for this, except for this small detail. I can't know when a subnet will 
"run out" and creating VMs with it will error our; addind a new 
network/subnet does not help.
This is handled well in the "basic networking" where you can add new 
subnets, I just want the same behaviour here.

Lucian

-- 
Sent from the Delta quadrant using Borg technology!

Nux!
www.nux.ro

Re: Multiple subnets in shared network

[Marty Sweet <ms...@gmail.com>]

Hi,

Technically a subnet is a network, in terms of how CS implements it with a
Gateway and CIDR.
Adding more subnets to extend your /29 (within the same CS network)
wouldn't make logical sense as your default gateway would have to be
different for each subnet, otherwise the subnet given to each VM would
isolate it from another /29 subnet which you have specified.

Can't you just create a new network for the extra addresses you need, with
the required CIDR and Gateway?

Marty


On Sat, Oct 26, 2013 at 4:13 PM, Nux! <nu...@li.nux.ro> wrote:

> Hello,
>
> In an Adv zone with shared network and SG is it possible to add multiple
> subnets per network? I've run out of a /29 and need to add more IPs, but
> can't find any option for this.
> Before I submit a feature request, does anyone know better?
>
> Regards,
> Lucian
>
> --
> Sent from the Delta quadrant using Borg technology!
>
> Nux!
> www.nux.ro
>
>

Re: Multiple subnets in shared network

[Nux! <nu...@li.nux.ro>]

On 26.10.2013 16:13, Nux! wrote:
> Hello,
> 
> In an Adv zone with shared network and SG is it possible to add
> multiple subnets per network? I've run out of a /29 and need to add
> more IPs, but can't find any option for this.

Opened https://issues.apache.org/jira/browse/CLOUDSTACK-4968

-- 
Sent from the Delta quadrant using Borg technology!

Nux!
www.nux.ro