ffho-salt-public/snmpd/snmpd.conf

{%- import "globals.sls" as globals with context %}
{%- set ro_community = salt['pillar.get'] ('ffho:snmp:ro_community', "Configure ffho:snmp:ro_community in pillar...") %}
#
# /etc/snmp/snmpd.conf (Salt managed)
#

# Listen for connections from the local system
agentAddress  udp:127.0.0.1:161
agentAddress  udp6:[::1]:161

# Listen for connections on Loopback-IPs
{%- for ipv4 in grains['ipv4'] %}
  {%- if ipv4.startswith ('10.132.255.') %}
agentAddress  udp:{{ ipv4 }}:161
  {%- endif %}
{%- endfor %}
{%- for ipv6 in grains['ipv6'] %}
  {%- if ipv6.startswith ('2a03:2260:2342:ffff:') or ipv6.startswith ('fdca:ffee:ff12:ffff:') %}
agentAddress  udp6:[{{ ipv6 }}]:161
  {%- endif %}
{%- endfor %}


rocommunity   {{ ro_community }}	127.0.0.1
rocommunity   {{ ro_community }}	10.132.251.161
rocommunity6 {{ ro_community }}	::1
rocommunity6 {{ ro_community }}	fdca:ffee:ff12:a251::161

sysLocation    {{ globals.SYS_LOCATION }}
sysContact     ops@ffho.net
sysServices    72

#
# Network interfaces
#
{%- if 'gateway' in globals.ROLES %}
# Set B.A.T.M.A.N. related devices to 100 MBit/s
interface	bat0		6	100000000
interface	inter-gw-vpn	6	100000000
interface	mesh-vpn-v4	6	100000000
interface	mesh-vpn-v6	6	100000000
{%- endif %}

{%- set ovpn_networks = [] %}
{%- for netname, network in salt['pillar.get']('ovpn', {}).items () if grains['id'] in network %}
  {%- do ovpn_networks.append (netname) %}
{%- endfor %}
{%- for netname in ovpn_networks|sort %}
  {%- set network = salt['pillar.get']('ovpn:' ~ netname) %}
  {%- set network_config = network.get ('config') %}
  {%- set host_stanza = network.get (grains['id']) %}
  {%- set host_config = host_stanza.get ('config', {}) %}
  {%- set interface = host_config.get ('interface', network_config.get ('interface')) %}
  {%- if loop.first %}
# OpenVPN interfaces
  {%- endif %}
interface	{{ interface }}	6	100000000
{%- endfor %}


#
# Try to figure out meaningful interface descriptions/aliases
pass	.1.3.6.1.2.1.31.1.1.1.18	/etc/snmp/ifAlias


#
#  Disk Monitoring
#
                               # 10MBs required on root disk, 5% free on /var, 10% free on all other disks
disk       /     10000
disk       /var  5%
includeAllDisks  10%

#  Walk the UCD-SNMP-MIB::dskTable to see the resulting output
#  Note that this table will be empty if there are no "disk" entries in the snmpd.conf file


#
#  System Load
#
                               # Unacceptable 1-, 5-, and 15-minute load averages
load   12 10 5

#  Walk the UCD-SNMP-MIB::laTable to see the resulting output
#  Note that this table *will* be populated, even without a "load" entry in the snmpd.conf file


#
#  Event MIB - automatically generate alerts
#
                                   # Remember to activate the 'createUser' lines above
iquerySecName   internalUser
rouser          internalUser
                                   # generate traps on UCD error conditions
defaultMonitors          no
                                   # generate traps on linkUp/Down
linkUpDownNotifications  no


master          agentx