Dear all,

Anyone had changed their public IP allocation for the system VMs before and
can share some advice? :)

Looking forward to your reply, thank you.

Cheers.



On Fri, Aug 30, 2013 at 12:01 PM, Indra Pramana <in...@sg.or.id> wrote:

> Dear all,
>
> I am using CloudStack 4.1.1 with KVM hypervisors. I would like to change
> the public IP address range used by the system VMs (i.e. SSVM and CPVM).
>
> I went to CloudStack GUI > Infrastructure > Zones > Select my zone >
> Physical Network > cloudbr0 (the cloud interface used for public IP) >
> Public - Configure > IP Ranges.
>
> I added the new range of public IP addresses (Gateway, Netmask, VLAN,
> Start IP, End IP) and assigned to the "System" account, similar to the
> existing public IP addresses. However, when I tried to delete the existing
> IP range, I encounter this error message:
>
> "The IP range can't be deleted because it has allocated public IP
> addresses."
>
> I tried to destroy the system VMs and quickly delete the existing IP
> range, but still not able to do so since it seems that the system VMs are
> quickly being re-created after being destroyed, and the system VMs are
> still using the old IP range when re-created.
>
> Note that I am using another different shared network range for the guest
> VMs and the virtual routers
>
> Is there a way how I can make system VMs to use the new IP range I have
> added, so that I can safely delete the old IP range?
>
> Looking forward to your reply, thank you.
>
> Cheers.
>

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