I had port 22/tcp traffic from outside to my router and to my main Linux machine. This means that I could ssh into my machine from outside. I’ve had it open for a while. Just out of curiosity, I ran the following command. [crayon-5de27ab718565469141113/] -f option means “Show only the most recent journal entries, and … Continue reading "journalctl -f" The post journalctl -f appeared first on Hayato Iriumi....