LibreNMS - Monitor all your devices easily!

Whether running a HomeLab or in a Corporate environment, monitoring your devices' health is always on the top of every IT staff's requirement. With LibreNMS this is super easy to do and coupled with a container on Proxmox it is not only light on resources but something that should be done if you run many devices.
The script used in the video is available here:
github.com/raw...
Please remember to Like and Subscribe if you liked this, it really means a lot to me :)

[@YTmanisvs]

Great Video ... Please continue exploring and keep posting these home lab gems

[@ztech-consulting]

I will have a couple more videos coming up soon(ish). I've moved over my desktop to Linux and need to configure it the way I like it :)

[@josephcalvo649]

Great video, thanks for sharing!

[@ztech-consulting]

Thank you for the kind words

[@ElektroMovement]

Thank you for your amazing contribution it helps the community grow.. any guidance on integrating an active directory to separate data access for various users shall be much of a help.... thank you once again for your guidance much appreciated.

[@3beansanddreams]

Great video. Will this script work on the latest version of Ubuntu?

[@ztech-consulting]

Yes it will

[@CessnaLifelineVeterinaryClinic]

if I see my switch port is 100% utilised then how to check which up is taking highest bandwidth

[@Yellowsnowcone21]

Awesome video, thank you for the guide!

[@stevebourgeois212]

Hi, Thanks for the video. Nevertheless, I cannot connect anything using snmp ... including the libreNMS container itself... (like you during the video)... An idea of why ?

[@ztech-consulting]

I will have a new video using Observium coming soon. I find Observium a bit more performant and capable than LibreNMS.

[@stevebourgeois212]

@@ztech-consulting i understand but LibreNMS is supposed to do the job…. Maybe a proxmox config missing

[@ztech-consulting]

Contact me on [e-mail] and I can assist further

[@liaquatali6487]

Good video

[@ztech-consulting]

Thanks

[@jeffaguilar9598]

Thanks for this video

[@Md.AzaharulIslam-dt3di]

After on the SNMP when the device adding then shows " couldn't connect to .... please check the snmp details.

[@krypton8784]

Great Video

[@ztech-consulting]

Glad you enjoyed it

[@faroff4435]

The email alerts are not working, do you have to configure something in the proxmox container to send the emails?

[@sadri3971]

More vids like these :)

[@ztech-consulting]

More are incoming. 😉

[@XxsamixX18]

I removed the /install.php, and I still can't reach the web page. Can you help?

[@gendisayuningtyas1343]

Need a agent install on windows or linux device?

[@ashishpoyekar]

To run librenms in production for 1000 to 1500 devices what will be hardware requirement?

[@ztech-consulting]

It shouldn’t require much. Maybe 16 gb ram.

[@ashishpoyekar]

@@ztech-consulting Which processor with how many core cpu? RAM? And Hard disk space to run 1000 to 2000 devices

[@ztech-consulting]

Depending on the generation of the cpu I would say 2-4 cores tops. 256gb ssd and 16gb. It should be quite performant. I have a customer with 300 endpoints and it was super low in terms of resource requirements. The biggest issue with a lot of devices would be the internal database queries and performance. So a ssd would be good.

[@evangelion1969]

blank page after install

[@ancour]

Possible to change librenms to your brand

[@ztech-consulting]

It's open source so I assume you can. Best check their license

[@CJ-vg4tg]

Shame I could not get this to work - tried various times on 2 different proxmox servers - different versions of ubuntu - same result when I try to access via browser it after installation. Going to the IP address just does nothing (without the install.php postifx). Got a bit further but now an error connecting to the DB when trying to log in SQLSTATE[HY000] [1045] Access denied for user 'librenms'@'localhost' (using password: NO)

[@CJ-vg4tg]

well got it up and running from the librenms docker commands and have access to the login page but cannot login . Tried all options of default passwords and logins.

[@SuperBrit33]

I could not connect to the IP at the end of the installation. Possibly because I ran it on ubuntu 18? I will try again but on 20.04

[@ztech-consulting]

It should have worked with Ubuntu 18.