I run different services on my debian server and I would like to know if there any terminal command or something to show the countries and number connections that have established contact
Thanks for the answers, but my specs are very low (intel atom with 2GB ram), I only wanted to know which countries are using my snowflake tor bridge.
Graylog and elasticsearch might fit on that, depending on how much is already used, and if you set the heap sizes at their bare minimum… but it will perform badly, and it’s overkill anyway if you just need this simple stat.
I would look into writing a custom log parser for goaccess (https://goaccess.io/man#custom-log) and let it parse your bridge logs. This is how the geolocation section looks in the HTML report (each continent can be expanded and it will reveal the stat by country).
I update the report every hour via cron, as I don’t need real-time stats (but goaccess can do that).