This can be placed in /etc/snmp/snmpd.conf and will provide the required parameters for Observium. This example use version 2c snmp auth.
Community string: Replace community_string with your unique community string.
# Listen for connections on all interfaces (both IPv4 *and* IPv6) agentAddress udp:161,udp6:[::1]:161 # Full view access view all included .1 # system + hrSystem groups only view systemonly included .1.3.6.1.2.1.1 view systemonly included .1.3.6.1.2.1.25.1 # Default access to full view rocommunity community_string default -V all # Default access to basic system info #rocommunity public default -V systemonly # System contact and location syslocation Rack/Room/Building, Street, City, Country [GPSX,Y] syscontact Contact Person <your@email.address> # Disk Monitoring disk / 10000 disk /var 5% includeAllDisks 10% # Unacceptable 1-, 5-, and 15-minute load averages load 12 10 5 # This line allows Observium to detect the host OS if the distro script is installed extend .1.3.6.1.4.1.2021.7890.1 distro /usr/local/bin/distro # This lines allows Observium to detect hardware, vendor and serial extend .1.3.6.1.4.1.2021.7890.2 hardware /bin/cat /sys/devices/virtual/dmi/id/product_name extend .1.3.6.1.4.1.2021.7890.3 vendor /bin/cat /sys/devices/virtual/dmi/id/sys_vendor extend .1.3.6.1.4.1.2021.7890.4 serial /bin/cat /sys/devices/virtual/dmi/id/product_serial # This line allows Observium to collect an accurate uptime extend uptime /bin/cat /proc/uptime # This line enables Observium's ifAlias description injection pass_persist .1.3.6.1.2.1.31.1.1.1.18 /usr/local/bin/ifAlias_persist
