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.
