We are performing SAP PO NW 7.3 Installation in RHEL environment with oracle 12c.
Clustering : OS clustering.
Server1 host : HostA - Act as a active server
Server2 host : HostB - Act as a passive server
one logical (Host Name :logicalhost) IP bound with above two host (A & B),.
As of now logical IP pointing to HostA.
Installation Details :
1. Run SWPM with ./sapinst SAP_GUI_HOSTNAME = logicalhost (running fine)
2. Then we provide few inputs as per requirement for application i.e SID/RAM size etc..
3. But in define parameter screen for oracle its showing grey field with host name : HostA.
How can we change oracle host name to logical as this is grey field or is this the correct value for oracle instillation ?