Gather machine hardware informations from snmp.

record.sh

#!/bin/sh

# Put it in /etc/rc.local, let it run every time machine boot.

filename=`date +%Y%m%d-%H%M%S`

cd /etc/records

hostname >> $filename
ifconfig eth0|grep inet|grep -v inet6|awk '{print $2}' >> $filename
dmesg|grep -i Memory|grep available >> $filename
sudo df -h|grep sda >> $filename

snmp_check_machine.sh

#!/bin/sh

# Hostname: iso.3.6.1.2.1.1.5.0 = STRING: "R4C5-Dell-DE051"
# iso.3.6.1.2.1.4.20.1.1.192.168.60.181 = IpAddress: 192.168.60.181
# CPU: iso.3.6.1.2.1.25.3.2.1.3.768 = STRING: "GenuineIntel: Intel(R) Pentium(R) 4 CPU 2.80GHz"
# Physical memory: iso.3.6.1.2.1.25.2.3.1.5.1 = INTEGER: 506644
# Total size of the disk/partion (kBytes): .1.3.6.1.4.1.2021.9.1.6.1

# Tested in Ubuntu Linux 3.0.0-12-generic

snmpcmd="snmpget -v 1 -c public 192.168.60."

for i in 181 182
do
$snmpcmd$i iso.3.6.1.2.1.1.5.0
$snmpcmd$i iso.3.6.1.2.1.4.20.1.1.192.168.60.$i
$snmpcmd$i iso.3.6.1.2.1.25.3.2.1.3.768
$snmpcmd$i iso.3.6.1.2.1.25.2.3.1.5.1
$snmpcmd$i .1.3.6.1.4.1.2021.9.1.6.1
echo
done