LibreNMS update to Python 3



You may get the following alert in LibreNMS. Basically you need to install python 3 to keep things up to date.

Python 3 is required to run LibreNMS as of May, 2020. You need to install Python 3 to continue to receive updates. If you do not install Python 3 and required packages, LibreNMS will continue to function but stop receiving bug fixes and updates.

Install Python 3

Install Python 3 with yum, or apt if you are on a Debian based distro.

sudo yum install python3
sudo pip3 install -r /opt/librenms/requirements.txt

Verify LibreNMS is updated and working

Run the following commands to make sure that LibreNMS is working correctly and is up to date.

cd /opt/librenms
sudo ./validate.php
sudo ./daily.sh

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