LibreNMS GUI configuration

As you have completed the CLI steps of LibreNMS installation procedure, rest of the configuration is done through the web UI. Go to and continue.

Please check permission librenms directory before proceeding step 2

chmod 775 -R /opt/librenms

Proceed to configure database connection, and add an admin user.

On step 5, 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

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

Now 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:

Login to LibreNMS Admin portal and start configuring your Network Monitoring

Last modified 2 years ago Last modified on Feb 4, 2019, 7:51:34 PM

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