Upgrade to new LibreNMS Version


I did install LibreNMS on a Ubuntu in late 2016 and has been running well. However we did upgrade our Unifi firmwares with the latest Controller and it seems like my current version cant detect it. Probably something to do with SNMP but Im not really good with linux.

Version f7d8020 - Thu Dec 08 2016 04:24:56 GMT+1300
DB Schema #151
Web Server Apache/2.4.7 (Ubuntu)
PHP 5.5.9-1ubuntu4.21
MySQL 5.5.57-0ubuntu0.14.04.1
RRDtool 1.4.7

Is there a way to upgrade current LibreNMS or probably I just have to Install and Configure LibreNMS on Ubuntu 16.04

Any help will be really apprecaited

Holy molly that install is way out of date… you really should stay up to date.

check here -> https://docs.librenms.org/#General/Updating/

Thanks @Kevin_Krumm

Ive configure the config file for it to do the automatic updates. Try to manually update it using /opt/librenms$ ./daily.sh and and coming up with WARNING: You should run this script as librenms and permission denied

su librenms ./daily.sh

Still showing up this “No passwd entry for user ‘librenms’”

Try this:

sudo -s
su - librenms
cd /opt/librenms

Ok I have got this done on a new Ubuntu version - Ubuntu 16.04.4 LTS using this step by step instaruction. https://www.rosehosting.com/blog/how-to-install-and-configure-librenms-on-ubuntu-16-04/#comment-47070

I can access the apache web interface at http://myhostname but if I add install.php to the url, I get a 404 not found.

Any suggestions?

This has been sorted. Have to validate my PHP and manage to find the fix