Logging Modem logs to remote rsyslog server
My FTTH ONU have remote logging option, this allowes me to log to a remote server running rsyslog.
On model, i set IP of my remote server and a UDP port. Default port was 514, i changed it to 511.
Configuring Remote Server
On the server, create file
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vi /etc/rsyslog.d/10-remote.conf |
Add
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$ModLoad imudp $UDPServerRun 511 :fromhost-ip, isequal, "103.35.199.82" /var/log/remote.log & ~ |
Here “103.35.199.82” is IP address for my router/modem.
Now restart rsyslog
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systemctl restart rsyslog |
You will be able to see logs at /var/log/remote.log
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tail -f /var/log/remote.log |
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root@ok:~# cat /etc/rsyslog.d/10-remote.conf $ModLoad imudp $UDPServerRun 511 :fromhost-ip, isequal, "103.35.199.82" /var/log/remote.log & ~ root@ok:~# systemctl restart rsyslog root@ok:~# tail -f /var/log/remote.log May 3 09:38:59 103.35.199.82 syslog: Note: removing MFC: 0.0.0.0 -> 224.0.0.251, InpVIf: 1 May 3 09:39:10 103.35.199.82 syslog: Debu: adding MFC: 0.0.0.0 -> 224.0.0.251, InpVIf: 1 ^C root@ok:~# |