Setup snmp

yum install net-snmp net-snmp-utils
mv /etc/snmp/snmpd.conf /etc/snmp/snmpd.conf.org
nano /etc/snmp/snmpd.conf

Input following infomation

rocommunity yourcomunity_string

syslocation “3noled DataCenter”

syscontact [email protected]

Ctrl+x then y for exit and save.

service snmpd start

Check with this command for make sure it’s working

snmpwalk -v 2c -c yourcomunity_string 127.0.0.1

Make snmpd starts after restart.

chkconfig snmpd on