# Useful additions

### Packages to add

```bash
apt install lldpd snmpd
```

### snmpd.conf

Minimal configuration for `/etc/snmpd/snmpd.conf` to enable monitoring physical host resources via snmp.

```
# file:/etc/snmp/snmpd.conf
sysLocation    Undisclosed location
sysContact     Ghostbusters! <ghost@busters.loc>
sysServices    72

# master  agentx
agentaddress  udp:161

rocommunity  localmon 10.0.0.0/8
rocommunity  localmon 172.16.0.0/12
rocommunity  localmon 192.168.0.0/16
#rocommunity6 localmon fe80::/10

includeDir /etc/snmp/snmpd.conf.d
```

```
cp /etc/snmp/snmpd.conf /etc/snmp/snmpd.backup.conf

cat << EOF > /etc/snmp/snmpd.conf
# file:/etc/snmp/snmpd.conf
sysLocation    Undisclosed location
sysContact     Ghostbusters! <ghost@busters.loc>
sysServices    72

# master  agentx
agentaddress  udp:161

rocommunity  localmon 10.0.0.0/8
rocommunity  localmon 172.16.0.0/12
rocommunity  localmon 192.168.0.0/16
#rocommunity6 localmon fe80::/10

includeDir /etc/snmp/snmpd.conf.d
EOF
```

-end