Re: Working example of TAF for RAC with DATAGUARD
Date: Thu, 11 Sep 2008 08:15:44 -0500
You might also review the information in these whitepapers--I found them to be very helpful in a similar situation to yours: http://www.oracle.com/technology/deploy/availability/pdf/MAA_WP_10gR2_FastStartFailoverBestPractices.pdf http://www.oracle.com/technology/deploy/availability/pdf/MAA_WP_10gR2_ClientFailoverBestPractices.pdf
There are a lot of similar papers at
Yechiel Adar wrote:
> Hello Steve
> You can achieve this using two address lists.
> my-database =
> (address_list = rac with failover and load balancing)
> (address_list= DG)
> Sql net will try the first address list and if it can not connect to
> any of the addresses it will use the second address list.
> See oracle net services reference 10.2, chapter 6.
> Adar Yechiel
> Rechovot, Israel
> steve montgomerie wrote:
>> Good morning,
>> I'm guessing / hoping it's possible to configure tnsnames to connect
>> to the VIP's on the cluster
>> with a failover entry for the standby sites. Does anyone have a
>> working example of how this might be done?
>> I have failover working on the cluster fine it's just the DG part
>> that is throwing me for a loop. Ideally
>> I'd like to switchover to the standby with no changes to the
>> application server tnsnames files.