Hi,
So to put step 5 to my enviroment, with GertjanA-s instructions.
Because i have SQL databases in external server and Indexing data, shopping data and vault stores in external storage, what i have to do is:
1)Backup just in case
2) reinstall both nodes with 2008 R2 and EV prequisites
3) create new failover cluster with same properties, node names, cluster names, IP-s, with same number of disks, giving the disks same drive letters and cluster resources, virtual server names.
*when everything goes according to plan i have all my data (SQL databases and EV shopping, indexing and vault store data) in external SQL server and external storage disks at this point
4)Install EV on both nodes
5)Run EV conf wizard on primary node, pointing it to the existing SQL databases - question - if i have cluster resources, disks, node names etc same as before, do i need to perform the repair?
6) Run EV conf wizard on secondary node adding it to as a failover node
7)Clear the directory database entries - question - again if i have same parameters as before the "upgrade", do i need it?
8)Check web app
9)bring cluster resources online and test.
Thank you,
Kristjan