Modify the /etc/system file.
Add the following lines to your /etc/system file and reboot:
* included for Oracle set semsys:seminfo_semmap=80 set semsys:seminfo_semmni=2200 set semsys:seminfo_semmns=2200 set semsys:seminfo_semmnu=2000 set semsys:seminfo_semmsl=256 set semsys:seminfo_semopm=210 set semsys:seminfo_semume=600 set shmsys:shminfo_shmmax=4294967295 set shmsys:shminfo_shmmin=100 set shmsys:shminfo_shmmni=100 set shmsys:shminfo_shmseg=100
Add an Oracle database group to the /etc/group file.
Edit the /etc/group file on the system on which you intend to install the Oracle Application Server product and add the following line:
dba::120:
Add an Oracle user to the /etc/passwd file.
Edit the /etc/passwd file on the system on which you intend to install the Oracle Application Server product and add the following line:
oracle:x:500:120::/export/home/oracle:/bin/csh
Synchronize the /etc/shadow file.
Use the following command: pwconv
Activate the Oracle user account.
Use the passwd oraclecommand and provide a password for the Oracle user.
If your system is in NIS and an Oracle account or dba group is already in the NIS maps, verify the configuration of the /etc/nsswitch.conf file.
Make sure that files appears before nis in the passwd entry in the /etc/nsswitch.conf file.
Use the same definition of Oracle and dba in all systems.