Moxa Technologies 331 User Manual download pdf (Page 31)

Moxa C Programmable RTU Controllers Managing the RTU Controllers

3-5

The following diagram shows how to edit the last line of the rc.local to activate the complied example

“tcps2-release”, and run in the background.

192.168.127.254 - PuTTY

# !/bin/sh

if [ -f /home/autoexec.sh ]; then

/home/autoexec.sh

# Add the new daemons or programs starting from the next line

/home/tcps2-release &~

The enabled daemons will be available after rebooting the RTU controller.

An alternative is the autoexec.sh located in the /home directory to wake up and activate those daemons and

programs. By editing and updating it to the RTU controller system, users will no longer need to modify the

rc.loca file.

Setting the Run-Level

Perform the following commands to add or delete the settings, such as system service or programs, to the run

levels.

#cd /etc/rc.d/init.d

If there is a program tcps2 at /home, link it to the run level,

#cd /etc/rc.d/rc3.d

#ln –s /home/tcps2 S60tcps2

SxxRUNFILE stands for

S:Starts the run file while linux boots up.

xx: A number between 00-99. Smaller numbers have higher priority.

RUNFILE: The file name.

192.168.127.254 - PuTTY

root@Moxa:/ect/rc.d/rc3.d# ls

S19nfs-common S25nfs-user-server S99showreadyled

S20snmpd S55ssh

S24pcmcia S99rmnologin

root@Moxa:/ect/rc.d/rc3.d# ln –s /home/tcps2 S60tcps2

root@Moxa:/ect/rc.d/rc3.d# ls

S19nfs-common S25nfs-user-server S99rmnologin

S20snmpd S55ssh S99showreadyled

S24pcmcia S60tcps2

root@Moxa:/etc/rc.d/rc3.d#

Remove the link by performing the following command:

#rm –f /etc/rc.d/rc3.d/S60tcps2

1 2 ... 26 27 28 29 30 31 32 33 34 35 36 ... 68 69

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Moxa Technologies 331 User Manual Page 31