OS Version:-Oracle Linux 7
Oracle version:- Oracle Database 19c Enterprise Edition Release 19.3.0 64bit
System Configuration
primary server:-
edit the following files
cat /etc/hosts
[oracle@primary ~]$ cat /etc/hosts
127.0.0.1 localhost localhost.localdomain localhost4 localhost4.localdomain4
::1 localhost localhost.localdomain localhost6 localhost6.localdomain6
192.168.0.110 primary.soumya.com primary
192.168.0.120 standby.soumya.com standby
