SAP router services script on linux.

[Former Member]

With the script below you will be able to use command :

• "service saprouter start" to start saprouter on linux.
• "
service saprouter stop" to stop saprouter on linux.
• "service saprouter status
" to have status and pid of saprouter on linux.

/etc/init.d/saprouter

#!/bin/sh # ### BEGIN INIT INFO # Provides: saprouter # Default-Start: # Default-Stop: # Should-Start: # Required-Start: $network # Required-Stop: # Short-Description: Start and stop the SAP router relay server # Description: saprouter provides relay server for SAP. ### END INIT INFO # # The fields below are left around for legacy tools (will remove later). # chkconfig: - 65 35 # description: saprouter provides a relay for Dynamic Host Control Protocol. # processname: saprouter # # pidfile: /var/run/saprouter.pid . /etc/rc.d/init.d/functions RETVAL=0 basedir=/usr/saprouter prog=saprouter user=saprouter exec="${basedir}/exe/${prog}" lockfile="/var/lock/subsys/${prog}" pidfile="/var/run/${prog}.pid" logfile="${basedir}/LOG/${prog}.log" tracefile="${basedir}/TRC/${prog}.trc" config="${basedir}/ACL/${prog}.tab" SAPROUTERARGS=" -r -R ${config} -G ${logfile} -T ${tracefile} -J 1048576 -Y 12 -C 1000 -W 9000000 " export PATH=${PATH}:${basedir}/exe if [ -z "${LD_LIBRARY_PATH}" ]; then   export LD_LIBRARY_PATH=${basedir}/exe else   export LD_LIBRARY_PATH=${basedir}/exe:${LD_LIBRARY_PATH} fi configtest() {     [ -x "${exec}" ] || exit 5     [ -f "${config}" ] || exit 6     [ -d "${logdir}" ] && exit 6     [ -d "${tracedir}" ] && exit 6     return 0 } rh_status(){     status "${exec}" } rh_status_q() {     rh_status >/dev/null 2>&1 } start() {     [ `id -u` -eq 0 ] || exit 4     configtest     rh_status_q && return 0     echo -n $"Starting $prog: "     daemon --user "${user}" "${exec}" $SAPROUTERARGS 2>/dev/null >/dev/null &     RETVAL=$?     echo     [ $RETVAL -eq 0 ] && touch $lockfile     return $RETVAL } stop() {     args_soft="-p"     args_hard="-s"     [ `id -u` -eq 0 ] || exit 4     rh_status_q     RETVAL=$?     if [ $RETVAL -gt 0 ] ;     then         echo "Saprouter is already stop"         return 0     fi     echo -n $"Shutting down softly $prog: "     su - "${user}" -c "${exec} ${args_soft}"     sleep 2     rh_status_q     RETVAL=$?     echo     if [ $RETVAL -eq 0 ] ;     then         echo "Saprouter is still started. We will try a hard shutdown"         su - "${user}" -c "${exec} ${args_hard}"         sleep 2         rh_status_q         RETVAL=$?         echo         if [ $RETVAL -eq 0 ] ;         then             echo "Saprouter is still started. We will try OS kill."             killproc "${prog}"             RETVAL=$?             if [ $RETVAL -eq 0 ] ;             then                 echo "Saprouter is still started. Soft, hard and OS killing failed!!!"                 return 2             else                 echo "Saprouter is down with OS killing."                 RETVAL=0             fi         else             echo "Saprouter is down with hard shutdown."             RETVAL=0         fi     else         echo "Saprouter is down"         RETVAL=0     fi     [ $RETVAL -eq 0 ] && rm -f $lockfile     return $RETVAL } usage() {     echo $"Usage: $0 {start|stop|restart|force-reload|condrestart|try-restart|configtest|status}" } if [ $# -gt 1 ]; then     exit 2 fi case "$1" in     start)         start         ;;     stop)         stop         ;;     restart|force-reload)         stop ; start         ;;     condrestart|try-restart)         rh_status_q || exit 0         stop ; start         ;;     reload)         usage         # unimplemented feature         exit 3         ;;     configtest)         configtest         ;;     status)         rh_status         ;;     *)         usage         exit 2         ;; esac exit $?

usefull command :

to increase trace : saprouter -t -V 2

to see list on client saprouter -l :

Mon Aug 26 13:59:04 2013
SAP Network Interface Router, Version 40.4

Mon Aug 26 13:59:05 2013
peer SAProuter with NI version 40 ...
send info-request to running SAProuter ...

SAP Network Interface Router running on port 3299 (PID = 4838)
Started on: Mon Aug 26 11:58:00 2013

ID  CLIENT                         | PARTNER                        service
-----------------------------------+---------------------------------------
8   localhost                      | (no partner)
76  10.126.104.193                 | 10.134.235.67                  sapdp00
170 10.126.104.193                 | 10.134.235.67                  sapdp00
62  10.126.104.193                 | 10.134.235.79                  3281
130 sapserv3                       | 10.134.235.79                  3281
81  10.126.104.193                 | 10.126.115.14                  3200

Total no. of clients: 11
Working directory   : /usr/saprouter
Routtab             : /usr/saprouter/ACL/saprouter.tab