LibreNMS GUI configuration

http://librenms.example.com/install.php

[[Image(wiki:Cnbp2019/Agenda/LabSetup:CampusNetwork.png,85%)]]
 
Please check permission librenms directory before proceeding step 2
chmod 775 -R  /opt/librenms

Proceed to configure database connection, and add an admin user.
[[Image(wiki:Cnbp2019/Agenda/LabSetup:CampusNetwork.png,85%)]]
 
The web installer might prompt you to create a config.php file in your librenms install location manually, copying the content displayed on-screen to the file.
sudo vim /opt/librenms/config.php

[[Image(wiki:Cnbp2019/Agenda/LabSetup:CampusNetwork.png,85%)]]
 


If you have to do this, please remember to set the permissions on config.php after you copied the on-screen contents to the file. Run:
sudo chown librenms:librenms /opt/librenms/config.php


You have a ready LibreNMS Monitoring tool, validate the installation by clicking  “validate your install and fix any issues” link or using:

# cd /opt/librenms
# ./validate.php
====================================
Component | Version
--------- | -------
LibreNMS  | 1.42
DB Schema | 257
PHP       | 7.2.7-0ubuntu0.18.04.2
MySQL     | 10.3.8-MariaDB-1:10.3.8+maria~bionic-log
RRDTool   | 1.7.0
SNMP      | NET-SNMP 5.7.3
====================================

[OK]    Composer Version: 1.6.5
[OK]    Dependencies up-to-date.
[OK]    Database connection successful
[OK]    Database schema correct
[WARN]  You have not added any devices yet.
	[FIX] You can add a device in the webui or with ./addhost.php
[WARN]  Your local git contains modified files, this could prevent automatic updates.
	[FIX] You can fix this with ./scripts/github-remove
	Modified Files:
	 rrd/.gitignore


Login to LibreNMS Admin portal and start configuring your Network Monitoring

[[Image(wiki:Cnbp2019/Agenda/LabSetup:CampusNetwork.png,85%)]]