now i have a problem in installing oracle crs in RAC1
I login to RAC1 as the oracle user and start the Oracle CRS installer
and while the specify the cluster configuration screen, i came across the error
"The installer has detected the existence of 10g oracle
clusterware on the remote node rac2 however, 10g oracle doesn't exist in the local node If
u wish to upgrade and existing 10g release 2 ,then u must start the installer on a mode "
Do you have any failed installations before? Or 10g single instance is installed in rac2. ? In that case, I would suggest to clean up the failed installations/ stop the css running on rac2. You might able to get more details in the inventory/logs directory.