In high-level terms, if you are running a 2-node RAC and get asked to create a 2-node disaster recovery site, how would I go about doing that? (The cluster in the disaster recovery site has already been created and the Oracle 220.127.116.11 software installed).
I'm thinking generally that an RMAN clone of production to the secondary site would be an idea: but can that be done with both production nodes up? And is the best approach to clone to a single-instance and then add a second instance manually later on?
Any pointers, or tips for a 2-node data guard from a 2-node RAC setup would be appreciated, basically. I realise it's pretty vague, but I'm just scoping this out at the moment and need some general pointers.