Watchdog for slave

[franky6464]

because now under load my Slave´s not run so well anymore and yet after a few hours of crashing it would be good to have a watchdog.

I am not the programmer or script writer.
Maybe someone has a small script that monitors the slave process and then restarts it with port when it crashes?

It's best to send an email so that you know about it.

[MagSat]

On master:

type :

echo "
#!/bin/bash
PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin
if ps x |grep -v grep |grep -c mpegtv >/dev/null
then
echo "mpegtv... ok"
else
echo "mpegtv... restarting"
/usr/local/bin/mpegtv &
fi
" >> /usr/local/bin/Mcheck
echo "
*/1 *  * * *   root    /usr/local/bin/Mcheck > /dev/null " >>/etc/crontab
chmod 755 /usr/local/bin/Mcheck

On slave type But before change XXX to your slave port:

echo "
#!/bin/bash
PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin
if ps x |grep -v grep |grep -c slave >/dev/null
then
echo "slave... ok"
else
echo "slave... restarting"
/usr/local/bin/slave XXXX &
fi
" >> /usr/local/bin/Scheck
echo "
*/1 *  * * *   root    /usr/local/bin/Scheck > /dev/null " >>/etc/crontab
chmod 755 /usr/local/bin/Scheck

[franky6464]

@ PERFEKT!!! , many thanks!

i will test it in the evening.

but i will see for a email when its crash.

[MagSat]

for email tweak it your self