NetVizura needs dedicated server

For security reasons, make sure your server or VM has no software installed before installing NetVizura. Other software of services running on the same server can impact installation.

NetVizura needs correct time

Before installing NetVizura, make sure the time on your server is set correctly. Time change after the installation will invalidate the license!

NetVizura installation needs internet access

NetVizura requires an active internet connection to install the required dependent software. Once the installation is successfully conducted, you can turn off internet access for the NetVizura server.


The following guide covers how to install NetVizura from the ISO image.

netvizura-x.y.z-linux.iso is a modified installation of the Ubuntu 24.04 Linux operating system. The ISO provides a fast and easy way to install NetVizura and the operating system on your virtual or hardware machine.

NetVizura.iso includes the following software packages:

  • Ubuntu 24.04 iso;
  • various dependency packages: sudo, java, Tomcat, postgresql-server, Elasticsearch 8;
  • NetVizura's latest deb installation package.

Installation Steps

Step 1: Download NetVizura ISO Image from NetVizura website and upload it to your hypervisor image repository (VMware, XEN, Proxmox...).

  • When you create a VM, do not select VM templates that reference a specific OS (select Other).
  • Attach netvizura-x.y.z-linux.iso on the virtual CD controller and boot the ISO straight from the virtual CD.
  • If the Welcome screen (shown in the step below) appears during boot, the installation has launched successfully.


Step 2:  Select Install NetVizura Server

The first screen shows the following options:



On this screen, choose the "NetVizura Grub(or UEFI) installation" option and press Enter. (The Installer will automatically select this if nothing is pressed in 5 seconds)

This will lead you to complete the installation of NetVizura software with all necessary software dependency packages.

The installation is completely automated, you just need to wait around 10 minutes  for the post installation screen to appear.

Step 6: Post installation

After OS installation, NetVizura autoinstall will automatically install .deb package and configure it. After that installation finishes (in the background), you will be greeted with a black screen with a link to your NetVizura Installation:

Hostname for your new machine is netvizura-demo, and credentials are demo for the username, and netvizura for the password.


Step 6a: Additional network configuration

If in step 4a you chose not to configure the network, or you just want to change the IP address of the NetVizura server, all you need to do is edit /etc/netplan/01-netcfg.yaml file, with the following example:

Ubuntu network configuration

network:

 version: 2

 ethernets:

  ens18:

   dhcp4: no

   addresses: [172.16.3.211/25]

   gateway4: 172.16.2.1

   nameservers:

    addresses: [172.16.0.254,9.9.9.9]

After configuring the network, restart the server.

Step 7: Verify installationNow you can go to NetVizura web interface http://<netvizura_server_ip>:8080/netvizura.

Default login credentials:

  • Username: admin
  • Password: admin01

For example, if your server IP is 1.1.1.1, then point your browser to http://1.1.1.1:8080/netvizura, like in the screenshot below:

NetVizura - Login Page


Post Install Steps

See Post install steps in article Linux Ubuntu Installation.


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