How to install Virtualizor on AlmaLinux

Virtualizor is Linux base control panel to create and manage VPSs on a large number of servers. In this article, we want to describe how to install Virtualizor on the Almalinux server with KVM and then configure it.

How to install Virtualizor on the AlmaLinux server with KVM kernel?

To install the control panel on a server, you should do some pre-requirements on your server. you should prepare an Almalinux server. Use our articles Introducing AlmaLinux As a Replacement for CentOS and Initial Server Setup with AlmaLinux.

Step 1 – Update AlmaLinux server

First, you should update the server to avoid any risk. Use the below command to update the server:

dnf clean all -y
dnf update -y

Step 2 – Install Virtualizor main panel

To install Virtualizor on the AlmaLinux server, You should run the below commands.

please note that if you have more servers, you should install a server as master and other ones should be configured as slave.

we assume you have one server and you want to install Virtualizor on this server.

wget -N
chmod 0755
./ [email protected] kernel=kvm

step 3 – Adding Virtualizor ports to Firewalld

Virtualizor like any panel has its own ports to work and loads the panel. you should know the ports and add them to the server firewall.

Virtualizor uses ports from 4081 to 4085. then we should add the numbers to our firewall using the below command:

firewall-cmd --zone=public --permanent --add-port=4081-4085/tcp

Step 4 – Restart Firewalld to take effects

After adding ports to the firewall, we should restart the firewall to take effect

open them to access from outside of the server with the below command:

systemctl restart firewalld

Step 5 – How to access Virtualizor Panel

After adding the ports to the server firewall, you can open the Virtualizor web panel via port 4085.

To access the panel, enter the IP server via port 4085 in your browser.


For example:

Use server root login credentials to login and access the panel like the below picture.

How to install Virtualizor on AlmaLinux - login page

After that, you will see the virtualizor panel like the below picture.

How to install Virtualizor on AlmaLinux - virtualizor web panel first view


In this article, we have installed Virtualizor on AlamLinux step by step and we mentioned the basic related settings for installing the panel and firewall settings.

In future content, we will teach you to post-installation and configuration and Virtualizor panel overview.

I hope you enjoy this tutorial, if you need any help or have any questions, you can comment for us.


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