SNMP
run snmpconf
/etc/default/snmpd get rid of 127.0.0.1
/etc/snmp/snmpd.conf should have at least the following:
rocommunity public default -V systemonly rocommunity euhostro
to define the community and
agentAddress agentaddress
in order to allow the daemon to listen to all IP adresses instead of only localhost
test with
snmpwalk -v1 -c euhostro localhost
then from another server:
snmpwalk -v1 -c euhostro IPADRESS