Updating an Install

By default, LibreNMS is set to automatically update once a day at 00:19 hours. If you have disabled this feature then you can perform a manual update.

Manual update

If you would like to perform a manual update then you can do this by running the following command as the librenms user:

./daily.sh

This will update the core LibreNMS files and also update the database structure if any are available.

Advanced users

If you absolutely must update manually without using ./daily.sh then you can do so by running the following commands:

cd /opt/librenms
git pull
rm bootstrap/cache/*.php
./scripts/composer_wrapper.php install --no-dev
./lnms migrate
./validate.php

Disabling automatic updates

LibreNMS by default performs updates on a daily basis. This can be disabled in the WebUI:

lnms config:set update false

Updating on set days

You can configure LibreNMS to only perform updates on set days. This configuration is an array and is blank by default.

lnms config:get update_on_days

lnms config:set update_on_days.+ "monday"