Creating a non-root user - file limits

Fusion Application Server & Media Broker can be executed by non-root users.

Creating a cba user group:

groupadd cba-users

Creating a cba User:

useradd cba -g cba-users
passwd cba

Adding cba user to sudoers:

chmod 666 /etc/sudoers

vi /etc/sudoers

cba ALL=(ALL)  ALL

chmod 440 /etc/sudoers

Recusive chown installer /runtime directories

chown -R cba:cba-users cba *

Setting File and Processor Limits

vi /etc/security/limits.conf

@cba-users soft nofile 30000
@cba-users hard nofile 30000
@cba-users soft nproc 10240
@cba-users hard nproc 10240
@cba-users soft  core  unlimited
@cba-users hard core  unlimited

To verify this change, you will have to restart the user's terminal session