Andrew Sullivan wrote:
> 
> On Fri, May 09, 2008 at 05:22:44AM -0700, ajcity wrote:
>> 
>>  Hi all,
>>   I have a slight issue and I need advice on what to do.
>>   I already have a local machine (machineX) replicating from I remote
>> server(machineY). Now, my company just got another server(machineZ) with
>> higher config and I want to replicate the data on the machineX onto the
>> machineZ then setup the new server to replicate from the machineY and the
>> X
>> should replicate from the machineY.
> 
> So you currently have Y->X, and you want to perform Y->X->Z, and then
> later
> Y->Z->X?  
> 

Not quite but close to it. I wanna move the data on X->Z and then instead of
using Y->X->Z, I want to use Y->Z->X



>>   1) Can I just change the IP of machineX to the the IP of machineY,
>> subscribe machineZ then replicate and when this is done, I should change
>> the
>> IP of machineZ to that of machineX, and then subscribe machineX with a
>> different IP?
>>   2) Or do I just pull-down the structure and start everything again from
>> scratch with the appropriate config?
> 
> Don't do either.  Subscribe Z using provider X, and then later move the
> subscription from X to Y, and then X's subscription from Y to Z.  This is
> all part of the design of Slony.
> 
> A
> 
Ok. Sounds like it might work but what if I wanted to change the IP of
machineZ to that of machineX and vice versa cos I wanna remove the public IP
on machineX and set it for machineZ; can I do this without disturbing Slony
or do I have to consult the network admin?

  Victor
-- 
View this message in context: http://www.nabble.com/Need-help-on-changing-Slave-node-and-adding-another-slave-node-tp17146792p17154203.html
Sent from the Slony-I -- General mailing list archive at Nabble.com.