Troubleshooting LibreNMS
Masalah
SysName duplicate
No SNMP, ICMP Only
Untuk menambahkan device tersebut bisa menggunakan perintah.
./addhost -P <IP>
Uninstall LibreNMS
Gunakan metode reverse untuk menghapus satu per satu apa saja yang sudah dipasang.
Solusi
https://docs.librenms.org/#Extensions/Auto-Discovery/#allow-duplicate-sysname
- Instalasi Alert untuk Suhu
Gunakan sensors.sensor_current
.
Suddenly Error
Gunakan berkas validate.php
untuk memeriksa masalah pada LibreNMS.
cd /opt/librenms
./validate.php
Jika ditemukan error
silahkan jalankan perintah yang disarankan melalui output validate.php
.
Configure SNMP on Windows 10
Enable SNMP via Windows Features
Its in the "Turn Windows Features On or OFF" list in Control Panel> Programs and Features, it uninstalled by default but can be added.
Enable Ping via Windows Firewall
Windows Defender Firewall -> Advanced Settings
From the left pane of the resulting window, click Inbound Rules.
In the right pane, find the rules titled File and Printer Sharing (Echo Request - ICMPv4-In).
Right-click each rule and choose Enable Rule.
LibreNMS daily.sh failed
It happened because some codes changed by hand, e.g. when you editing LibreNMS/Alert/Transport/Telegram.php.
error: Your local changes to the following files would be overwritten by merge:
Do these commands:
sudo git stash
sudo git config --global user.email "[email protected]"
sudo git config --global user.name "whoareyou"