The target is install and try LibreNMS installed in Ubuntu in VirtualBox virtual machine in LinuxMint 20 system.
Protocol:
1) Download librenms-ubuntu-18.04-amd64.ova file.
2) Open OVA file in VirtualBox.
3) Star the LibreNMS virtual machine (LibreNMS-VM):
4) Login into the libreNMS-VM:
This is the information from https://docs.librenms.org/Installation/Images/
To access from libreNMS-VM login I use:
user: librenms
pass: CDne3fwdfds
looking for local net IP:
$ ip a
The libreNMS-VM is 10.0.2.15 and is not in my net that is 192.168.1.1-255, I have to change this to configure into my localnet.
5) Reconfiguring the net and IP of libreNMS VM:
5.1. Shutdown libreNMS VM
5.2. Into VirtualBox Manager configure Network from NAT to Brided Adapter:
5.3. Start libreNMS-VM
5.4. Repeat the step 5): Login and check the IP:
Great !!, now I have a IP: 192.168.1.235 into my localnet asigned by the DHCP server.
Next would be better change the IP configuration and asing static IP for libreNMS-VM, it will be better to control, access and monitoring the local net, but by now I maintaing this configuration.
Here there is info about change net configuration: https://help.ubuntu.com/community/NetworkConfigurationCommandLine/Automatic
6) Access with web browser in the libreNMS-VM IP:
A view with Mozill Firefox:
username: librenms
password: D32fwefwef
And now we are into the web frontend, in devices only shot the server:
Ok, now we have LibreNMS into VirtualBox machine in our local net.
Next is to configure and exploit all capabilities of this tool.
Ref.:
https://docs.librenms.org/Installation/Images/
https://help.ubuntu.com/community/NetworkConfigurationCommandLine/Automatic
