Re: Look and See script

[Chuck Peters <cp@ccil.org>]

I did the following running from cron every 5 minutes.  Note cron output
was sent to /dev/null.  It was a test box.

#!/bin/sh
# ZOPE query
ZOPEQUERY=`ps auwx |grep z2.py | wc -l`

    if test $ZOPEQUERY -lt 2; then
        cd /usr/local/dc/Zope
        ./start &
        echo "`date`: No response from Zope Service" >> /home/zope/zoperestartlog
    fi


Chuck


On Fri, 12 Apr 2002, Vinai Kopp wrote:

>
> --On Donnerstag, April 11, 2002 18:53:19 -0500 "Daniel J. Rychlik"
> <daniel@rychlik.ws> wrote:
>
> > it crashes.  Is their a way to write a script that monitors the behavior
> > of the pid or some other kind of process that it runs from to check for
> > either yes its running or no its not?
>
> I use a small script like this:
> ---------------------------------------
> #! /bin/sh
>
> EXE=/path/to/mud
> LOGFILE=/var/log/mud.log
>
> if [ ! -x $EXE ]; then
>   echo "$EXE not executable" >> $LOGFILE
> else
>   while [ 1 ]; do
>     $EXE >> $LOGFILE 2>&1
>     sleep 10
>   done
> fi
> ---------------------------------------
>
> HTH,
>
> Vinai
>
>
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