Rsyslogd

Jan 24 07:14:12 MACHINE_NAME rsyslogd[953]: file '7' write error: No space left on device [v8.32.0 try http://www.rsyslog.com/e/2027]

• TCP port 514
• UDP port 514

systemctl status rsyslog

Activities

• Configure rsyslog to listen to TCP/UDP messages: https://kifarunix.com/how-to-configure-remote-logging-with-rsyslog-on-ubuntu-18-04/

See also

• Syslog, rsyslogd, /etc/rsyslog.conf, PAN-OS syslog
• Linux logging, Cisco IOS logging