Updating an Install

By default, LibreNMS is set to automatically update. 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 both the core LibreNMS files but also update the database structure if updates are available.

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
./scripts/composer_wrapper.php install --no-dev
./lnms migrate
./validate.php

LibreNMS by default performs updates on a daily basis. This can be disabled in the WebUI Global Settings under System -> Updates, or using lnms

Warning

You should never remove daily.sh from the cronjob! This does database cleanup and other processes in addition to updating.

settings/system/updates

lnms config:set update false