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How to install cloudlinux on dedicated server

After reading this post, you will learn How to Install CloudLinux on Dedicated Server step by step. This platform is a great operating system that can be deployed on various systems like dedicated servers, cloud servers, or virtual machines. It can be said that one of the best solutions to secure the hosting environment on servers is to isolate the file system and keep the user’s process secret.

What is CloudLinux?

CloudLinux is an operating system that helps create a secure and stable platform for shared hosting. This cloud computing system is based on CentOS and Cause users to have more control over server resources:

Features of CloudLinux

– Isolation of user accounts prevents users from influencing each other.

– It prevents users from seeing each other’s configuration files or private information.

– Allows you to monitor and control limits such as ram, CPU, and I/O.

– Monitor and implements MySQL usage.

– It provides CageFC which is a type of file system.

– It allows users to choose between different versions of php

– Prevent symbolic link attacks

– It is compatible with all major control panels.

Install CloudLinux on Dedicated Server

Now it’s time to find out how to install CloudLinux on your dedicated server. To start and install CloudLinux on a dedicated server, it is necessary that you have a dedicated server in the first step. Therefore, we suggest you visit the Cheap Dedicated Server plans presented on our website. So follow the instructions in this section carefully, so that, you can do the installation successfully.

The first step is to run the following command to download cldeploy script:


The installation step should be done based on the activation key, so run the command below:

sh cldeploy -k < CL activation_key >

If you want to get permission based on IP, used the following command:

sh cldeploy -i

When you finish the installation part, it’s time to run the command below to reboot the Linux server:


Now you have CloudLinux on your system. After rebooting, you can run the server through CloudLinux shared OS.

Configure CloudLinux on Dedicated Server

After installing CloudLinux on your server, you should apply the configuration by using the following commands:

If your control panel is Cpanel, navigate WHM then LVEmanager.

If you use DirectAdmin then go through Dashboard and then CloudLinux Manager.

Tip: CoudLinux user interface is always the same for every control panel.

At last, open CloudLinux through the control panel. In this case, you will face a welcome page and you can click on the Start wizard option to finish the process:

Configure CloudLinux on Dedicated Server

Now you can continue the configuration part. Here your first choices are like this:

Cagefc- It is a kind of virtual file system and set of tools that keeps the user hidden.

LSAP- This case is actually a kind of Apache module, based on Lightspeed API technology for PHP and great performance of that.

MySQL Governor- This software integrates and monitors MySQL in a shared hosting environment.

Node.js selector- This tool is one of the components of CloudLinux that allows the user to easily create Node.js applications and also select them and other parameters based on their needs.

Configure PHP- With this tool you can also configure selectors and PHP interpreters. It also allows users to choose their versions and modules.

After you have made your selection, click Finish & Install, and keep in mind that the installation may take a few minutes depending on the hardware:

configure cloudlinux on dedicated server

Now we are going to take a look at the interface of CloudLinux by presenting pictures.


Here, you can see the summary interface for CloudLinux. This summary gives information about the status of every other feature enabled with cloudlinux. In addition, you can see the number of users and resellers hitting the resource limits.

configure cloudlinux on dedicated server

Current usage:

This interface is using to get information about the live usage of users who hit the limits. (like CPU, RAM, etc)

Configure CloudLinux on Dedicated Server


This interface shows the list of users and their adjusted limits. In addition, you can change the individual user’s custom assignment of the resources.

Configure CloudLinux on Dedicated Server


This one is called, the statistics interface. This interface will filter the average usage of every parameter for users according to the time.

Configure CloudLinux on Dedicated Server


This interface is a configurable option used to configure notifications, MySQL, Python Selector, CageFS, and so on.

Configure CloudLinux on Dedicated Server


The package interface is used to configure the limitations of the packages.

Configure CloudLinux packages


You can configure the PHP selector setting using this interface.

Configure CloudLinux on Dedicated Server

Website Monitoring:

Use this interface to monitor the website’s number of requests and PHP reports.

website monitoring on CloudLinux

Configure CloudLinux Package

After you have created the packages, go to the CloudLinux packages section to configure package restrictions. Now you can see a list of already created packages. Then click the Pencil icon to edit the package:

Configure CloudLinux package

The Limits of CloudLinux are shown here and you can configure them for every individual package:

Speed: Speed limit for CPU

VMEM: limitation of Virtual memory

PMEM: Limitation of Physical memory

IO: Combines the operation of reading and writing.

IOPS: This limit restricts the total number of reading and writing per second

NPROC: Maximum number of processes on LVE

EP: It represents a maximum number of connections that happens simultaneously to dynamic Apache scripts and SSH and corn jobs.

Now that you have set the limit of the required parameters, you can click the save button. Note that you can apply the same procedure to other packages:



In this article, we tried to teach how you can install CloudLinux on dedicated server. We hope you enjoy this useful content. it represents a complete guide for you. If you have any questions just comment.


Does cloudLinux include technical support?

Yes, it offers technical support services.

Can we test CloudLinux before purchase?

CloudLinux offers a trial period. So, you can use it to test the service. Go to the website to get the trial.

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