I don't know what is it and how to fix this, but I've written a
shell-script, which restart sensor if issCSF or issDaemon processes are not
present in ps output.
The only problem I've found with it is if sensor is stopped legitimately my
script start to restart sensor endlessly and its not good, but this script
can be freely modified to prevent this if it's needed.
Also, I recommend to stop this script during XPU installation.
Important: If you will have problems with use of this script, I will not
carry the responsibility, so, do not use this script without needlessly!
Here it is:
#!/bin/sh
###!/bin/sh -x
##
## svsoldatov, 28.02.2004
##
PID_FILE='/var/run/check_rne.pid'
GREP_TMPL1='/opt/ISS/issSensors/network_sensor_1/issCSF'
GREP_TMPL2='issDaemon'
PSCMD='/bin/ps -ef'
GREPCMD='/bin/grep'
MAILCMD='/bin/mail'
ECHOCMD='/bin/echo'
LOGGERCMD='/usr/bin/logger'
ADMINS='[EMAIL PROTECTED]'
#ISSRESTARTCMD=/etc/init.d/realsecure stop 1>/dev/null 2>/dev/null;
$SLEEPCMD 5; /etc/init.d/realsecure start 1>/dev/null 2>/dev/null
PAUSE='10'
SLEEPCMD='/bin/sleep'
$ECHOCMD $$ >$PID_FILE
handler () {
##echo exiting...
rm $PID_FILE
exit 0
}
trap handler 1 2
while :
do
PS=`$PSCMD | $GREPCMD "$GREP_TMPL1"`
PS2=`$PSCMD | $GREPCMD "$GREP_TMPL2"`
#echo "PS=$PS="
#echo "PS2=$PS2="
if [ "x$PS" = "x" -o "x$PS2" = "x" ]
then
#echo "RNE was down! Started..."
/etc/init.d/realsecure stop 1>/dev/null 2>/dev/null;
$SLEEPCMD 5; /etc/init.d/realsecure start 1>/dev/null 2>/dev/null
$SLEEPCMD $PAUSE
$LOGGERCMD -p user.emerg RNE was down! Restarted...
#$ECHOCMD RNE was down and startsed again! | $MAILCMD -t
$ADMINS
fi
$SLEEPCMD $PAUSE
done
---
Best regards, Sergey V. Soldatov.
Information security department.
tel/fax +7 095 745 89 50 (1613)
"Hertzog, Albert"
<[EMAIL PROTECTED]> To: <[EMAIL PROTECTED]>
cc:
01.03.2005 12:08 Subject: [ISSForum] RNE on
Linux
I recently installed a G100 appliance in inline mode and today it started
with the same error.
|----------------------------------------------------------------------------------------------|
| (G100-Int-Blue) - The Application received signal 11. The engine will exit.
|
|----------------------------------------------------------------------------------------------|
Did you manage to solve your problem.
Regards
Albert Hertzog
Technology Risk Management
FirstRand Bank
+2711 889 5208
+2783 660 8994
[EMAIL PROTECTED]
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