[CentOS-virt] relocation, migration

2008-08-29 Thread Paras pradhan
Hi,
I am running a cluster having 2 nodes using red hat cluster suite. node 1
has a para virtualized guest(centOS)  running under Xen. My question is when
node1 is rebooted, guest is automatically relocated to node 2 . Instead of
relocation, is migration possible in this case which can result in Zero down
time?


Thanks in adv
Paras.
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Re: [CentOS-virt] relocation, migration

2008-08-29 Thread Jerry Amundson
On Fri, Aug 29, 2008 at 4:21 PM, Paras pradhan <[EMAIL PROTECTED]> wrote:
> Hi,
> I am running a cluster having 2 nodes using red hat cluster suite. node 1
> has a para virtualized guest(centOS)  running under Xen. My question is when
> node1 is rebooted, guest is automatically relocated to node 2 . Instead of
> relocation, is migration possible in this case which can result in Zero down
> time?

Not so much a CentOS-virt question. More of a Red Hat Cluster question.

jerry

-- 
There's plenty of youth in America - it's time we find the "fountain of smart".
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Re: [CentOS-virt] relocation, migration

2008-08-29 Thread Christopher G. Stach II
> On Fri, Aug 29, 2008 at 4:21 PM, Paras pradhan <[EMAIL PROTECTED]> wrote:
>> Hi,
>> I am running a cluster having 2 nodes using red hat cluster suite. node 1
>> has a para virtualized guest(centOS)  running under Xen. My question is when
>> node1 is rebooted, guest is automatically relocated to node 2 . Instead of
>> relocation, is migration possible in this case which can result in Zero down
>> time?

If you're using the xendomains init script, you can set
XENDOMAINS_MIGRATE in /etc/sysconfig/xendomains.

-- 
Christopher G. Stach II

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