Re: rac: service failover when multiple instances are listed as "available"

  • From: LS Cheng <exriscer@xxxxxxxxx>
  • To: Freek.DHooge@xxxxxxxxx
  • Date: Mon, 16 Aug 2010 16:31:04 +0200

It's random, if you want to control which is more preferreable you have to
use callout scripts


Thanks

--
LSC


On Mon, Aug 16, 2010 at 1:32 PM, D'Hooge Freek <Freek.DHooge@xxxxxxxxx>wrote:

> Hi,
>
> Does someone know how Oracle will decide to which instance a service will
> failover if multiple instances are marked as available for that service?
>
> Is it to the least loaded node?
> Is it the same node to which the vip of the failed node will failover?
>
> The environment consists out of a 3 node rac and Oracle version is 10.2.0.4
> on windows 2003 (not my decision).
>
> Unfortionatly I don't have permission to fail some nodes to test it myself
> ...   :-(
>
>
> Regards,
>
>
> Freek D'Hooge
> Uptime
> Oracle Database Administrator
> email: freek.dhooge@xxxxxxxxx
> tel +32(0)3 451 23 82
> http://www.uptime.be
> disclaimer: www.uptime.be/disclaimer
>
> --
> //www.freelists.org/webpage/oracle-l
>
>
>

Other related posts: