> There are 4 users used for the whole setup of PeopleSoft environment psadm1,psadm2,psadm3 and oracle.
> The TNSNAMES.ora gets configured on port 1522, 1523 ports.
> Listener by default is not running and needs to be configured on 1521.
> The tns entry has to be modified by setting SERVICE_NAME by combining the parameters DB_NAME.DB_DOMAIN.
> Make sure to check the host name from /etc/hosts.
> Make TNS_ADMIN entry in the bash_profiles of all the users (psadm1,psadm2,psadm3,oracle)
> Blank out all the entries of listener in the parameters.
> Add the psadm2 user to the dba group for booting up the appserver domains.
> The TNSNAMES.ora gets configured on port 1522, 1523 ports.
> Listener by default is not running and needs to be configured on 1521.
> The tns entry has to be modified by setting SERVICE_NAME by combining the parameters DB_NAME.DB_DOMAIN.
> Make sure to check the host name from /etc/hosts.
> Make TNS_ADMIN entry in the bash_profiles of all the users (psadm1,psadm2,psadm3,oracle)
> Blank out all the entries of listener in the parameters.
> Add the psadm2 user to the dba group for booting up the appserver domains.
