Tim has done a similar thing here:
https://oracle-base.com/articles/11g/data-guard-setup-11gr2#backup_primary_database
Work in progress… excuse my dust 10/05/2017.
On the primary side:
sqlplus / as sysdba alter system archive log current; alter database create standby controlfile as '/oracle/odump/standbyControl.ctl';
Run a full rman backup
rman target / run { allocate channel disk1 device type disk format '/oracle/odump/rbu%U%Y%M%D'; allocate channel disk2 device type disk format '/oracle/odump/rbu%U%Y%M%D'; backup incremental level 0 database plus archivelog delete input; release channel disk1; release channel disk2; }
Copy the rman backup and standby controlfile to the host that will contain the standby
cd /oracle/odump scp -p rbu* oracle@standbyhost:/oracle/odump scp -p stand* oracle@standbyhost:/oracle/odump scp -pR /oracle/oarch/rnddg oracle@standbyhost:/oracle/oarch