kazulog@sv1:~$ cat /etc/os-release | head -2
PRETTY_NAME="Ubuntu 26.04 LTS"
NAME="Ubuntu"
kazulog@sv1:~$ sudo tail -2 /var/log/remote/sv2/messages.log
2026-09-12T08:32:31.511588+09:00 sv2 kazulog-udp kazulog-test-message over UDP
2026-09-12T08:32:31.562850+09:00 sv2 kazulog-tcp kazulog-test-message over TCP
kazulog@sv1:~$ sudo tail -1 /var/log/remote/192.168.100.1/messages.log
2026-09-12T08:33:13.211924+09:00 192.168.100.1 78: R1: *Sep 11 23:33:12.098: %SYS-6-LOGOUT: User kazulog has exited tty session 1(10.100.3.1)
kazulog@sv1:~$ sudo journalctl -u rsyslog --no-pager -n 6
Sep 12 08:33:11 sv1 rsyslogd[5887]: tcpsrv listener (inputname: 'imtcp') failed to process incoming connection from 192.168.100.20:40852 to 192.168.100.10:514 with error -2063 [v8.2512.0 try https://www.rsyslog.com/e/2063 ]
Sep 12 08:33:11 sv1 rsyslogd[5887]: rsyslogd: tcpsrv listener (inputname: 'imtcp') failed to process incoming connection from 192.168.100.20:40852 to 192.168.100.10:514 with error -2063 [v8.2512.0 try https://www.rsyslog.com/e/2063 ]
Sep 12 08:33:11 sv1 rsyslogd[5887]: rsyslogd: connection request from disallowed sender 192.168.100.20 (192.168.100.20:40858) discarded [v8.2512.0 try https://www.rsyslog.com/e/2063 ]
Sep 12 08:33:11 sv1 rsyslogd[5887]: rsyslogd: tcpsrv listener (inputname: 'imtcp') failed to process incoming connection from 192.168.100.20:40858 to 192.168.100.10:514 with error -2063 [v8.2512.0 try https://www.rsyslog.com/e/2063 ]
Sep 12 08:33:11 sv1 rsyslogd[5887]: connection request from disallowed sender 192.168.100.20 (192.168.100.20:40858) discarded [v8.2512.0 try https://www.rsyslog.com/e/2063 ]
Sep 12 08:33:11 sv1 rsyslogd[5887]: tcpsrv listener (inputname: 'imtcp') failed to process incoming connection from 192.168.100.20:40858 to 192.168.100.10:514 with error -2063 [v8.2512.0 try https://www.rsyslog.com/e/2063 ]