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From heince kurniawan <hei...@gmail.com>
Subject Re: change / replace public ip range
Date Mon, 13 Aug 2012 19:17:05 GMT
Hi Alena,

I have modified it, and router, system vms already using new ip.
but the total capacity of the ip is wrong, how do i workaround this ?

Regards,
Heince


On 14-Aug-2012, at 12:29 AM, Alena Prokharchyk wrote:

> The IP address stays with the vm for the entire life cycle, till it's
> expunged.
> 
> Modifying the DB is the only one way to workaround it. But changing it in
> the user_ip_address table is not enough. You should:
> 
> * change the record in cloud.vlan table that corresponds to ip address
> range.
> * Change the record in nics table for all vms nics to have new ip address
> * restart the guest network
> * stop/start ALL user vms in network
> 
> 
> -Alena.
> 
> On 8/13/12 1:16 AM, "Mice Xia" <mice_xia@tcloudcomputing.com> wrote:
> 
>> In database there is a table 'user_ip_address' for public IP address
>> allocation, maybe you can try changing its address and restart network on
>> UI.
>> There is also a table 'vlan', and you may want to change its description
>> to reflect your new IP range in UI.
>> 
>> It seems to work for trunk, not sure if it's applicable for 3.0.2.
>> 
>> Caution:
>> DonĀ¹t forget to backup your database (or everything) before you try this
>> workaround.
>> 
>> Regards
>> Mice
>> 
>> -----Original Message-----
>> From: heince kurniawan [mailto:heince@gmail.com]
>> Sent: Monday, August 13, 2012 12:28 PM
>> To: cloudstack-users@incubator.apache.org
>> Subject: change / replace public ip range
>> 
>> Hi,
>> 
>> I'm using CS 3.0.2 advanced networking , just changed our ISP with new IP
>> ranges, and I'm trying to change the previous ip assignment.
>> 
>> This is what i've done:
>> - stop all vms
>> - maintenance all hosts
>> - destroy router and system vms
>> - disable zone
>> 
>> but i still can't delete the public ip, status : "The IP range can't be
>> deleted because it has allocated public IP addresses."
>> 
>> Even though i have destroyed router, the guest network mapping to public
>> ip is still on state 'allocated', i can't delete the guest network :
>> "Can't delete the network, not all user vms are expunged. Vm
>> VM[User|i-2-7-VM] is in Stopped state"
>> 
>> And i don't want to destroy all the vms, any workaround ?
>> 
>> Bottom line: i just need to change the public ip range without destroying
>> any user's vm.
>> 
>> Regards,
>> Heince
>> 
> 
> 


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