I modified this to create a seperate log of the succesful ssh logins.

Multiarch supported linux/amd64,linux/arm/v7,linux/arm64 for Raspberry Pis 😄

Thanks to Schkn for its original post https://devconnected.com/geolocating-ssh-hackers-in-real-time/

Grafana dashboard id : 12323

docker run -e INFLUX_HOST=myinfluxdb.com -e INFLUX_DB=geoloc -p 7070:7070 acouvreur/ssh-log-to-influx

• Docker
• Rsyslog
• An InfluxDB instance (or use docker-compose.standalone.yml)
• A Grafana instance (or use docker-compose.standalone.yml)

docker-compose -f docker-compose.standalone.yml up

• INFLUX_PROTOCOL optional default: http Protocol to use, http or https.
• INFLUX_HOST Influx (FQDN) host to connect to.
• INFLUX_PORT optional default: 8086 Influx port to connect to.
• INFLUX_USER optional default: root Username for connecting to the database.
• INFLUX_PWD optional default: root Password for connecting to the database.
• INFLUX_DB Database to operate on.

Note: You can use the Docker network FQDN if you put the service in the same Docker network as your InfluxDB instance. INFLUX_HOST will be influx if your service's name is influx.

docker-compose up -d

1. docker-compose -f docker-compose.standalone.yml up
2. netcat localhost 7070 or ncat localhost 7070 with Git bash for Windows
3. type: Failed password for username from 206.253.167.10 port 11111 ssh2
4. Data should be parsed and added

Add this under /etc/rsyslog.conf to forward ssh auth failures to local server :

template(name="OnlyMsg" type="string" string="%msg:::drop-last-lf%\n")
if $programname == 'sshd' then {
   if $msg startswith ' Failed' then {
      action(type="omfwd" target="127.0.0.1" port="7070" protocol="tcp" template="OnlyMsg")
   }
}

template(name="OnlyMsg" type="string" string="%msg:::drop-last-lf%\n")
if $programname == 'sshd' then {
   if $msg startswith ' Invalid' then {
      action(type="omfwd" target="127.0.0.1" port="7070" protocol="tcp" template="OnlyMsg")
   } else if $msg startswith ' Disconnected from authenticating' then {
      action(type="omfwd" target="127.0.0.1" port="7070" protocol="tcp" template="OnlyMsg")
   }
}

• If you want to skip certificate validation, set NODE_TLS_REJECT_UNAUTHORIZED to 0, but don't do this without understanding the implications.
• DEBUG_LEVEL: level of logging in log4js, default is "info".