CentOS
install: yum install net-snmp-utils
config /etc/snmp/snmp.conf: add "rocommunity public"
start snmp daemon: /etc/init.d/snmpd start
snmp client check: snmpwalk -v 1 -c public -O e 127.0.0.1
check for autostart: chkconfig snmp
Ubuntu
apt-get install snmp
install: yum install net-snmp-utils
config /etc/snmp/snmp.conf: add "rocommunity public"
start snmp daemon: /etc/init.d/snmpd start
snmp client check: snmpwalk -v 1 -c public -O e 127.0.0.1
check for autostart: chkconfig snmp
Ubuntu
apt-get install snmp