The rt4s shell script is used to start or stop the server from init(1) processing, and must be run as part of the system boot procedure. You must change the rt4s shell script if the server is installed in a directory other than the default directory, /opt/IBM/InfoSphere/Optim/rt. You must also change the rt4s shell script if the server is run under a user account other than root.
To modify the environment variables that specify the server directory and the user account, edit the following places in the script:
A symbolic link allows a file name in one directory to point to a file in another directory.
To start and shut down the server as part of init processing, you must create symbolic links to the rt4s script in the following directories:
The location of the rc2.d and rc1.d directories is platform‑specific:
Use the ln command to create symbolic links, as follows: ln -s actualfile linkname.
In this case, specify rt4s.
In this case, point links named S99RT4S and K07RT4S to rt4s.
To start and shut down the server during Solaris or Linux init processing, create symbolic links to the rt4s script in directories /etc/rc2.d and /etc/rc1.d.
To start and shut down the server during HP-UX init processing, create symbolic links to the rt4s script in directories /sbin/rc2.d and /sbin/rc1.d.
To start and shut down the server during AIX init processing, create symbolic links to the rt4s script in directories /etc/rc.d/rc2.d and /etc/rc.d/rc1.d.