Let's define these two terms: cPanel and WHM. The Web Host Manager (WHM) is like the server's administration panel. Both global VPS updates and account formation are achieved via WHM directly. On the other hand, cPanel is the control panel you build using WHM for an existing account. CPanel allows you access to your account features, such as email, info, redirection, backup management, etc.


In organizing to host the VPS websites with cPanel, proper WHM configuration is a necessary move. You can include the correct information so that your website can be viewed through the internet. Every step of the Initial Setup Wizard, which would be the initial thing you see in the newly installed cPanel/WHM, will be illustrated in this tutorial.

Network setup is quite basic. In the Contact Information field, fill in the mandatory Server Contact Email Address field. All other fields and checkboxes are optional. Therefore, you can leave them as they are.

It can sound daunting to install applications on a server that has a command line for certain people. To render installation faster, Softaculous offers a graphical framework with trusted scripts. As a web host, you will motivate your web hosting clients with only a few clicks to handle their applications and confidence that it will be updated regularly.

Using Softaculous as part of your hosting packages without adding high costs will boost your services. Fifty-nine common scripts are included in their free plan, and their paying plans contain over 200, making it easier for your customers to install the program packages on their cPanel & WHM servers that they most like.

If you have your server that doesn't include Softaculous, you can also install it yourself to provide quality-of-life improvements for your server administration. Softaculous provides step-by-step documentation for installing Softaculous on the command line.

cPanel is a convenient application that allows users to administer servers through a GUI interface instead of the traditional command line. Although the installation for cPanel is relatively simple, the script does take several hours to run.


  • Once cPanel is installed, it cannot be removed from the server without a complete server restore. cPanel does not offer an uninstaller
  • Additionally, cPanel is subject to a licensing fee, which may come out to be around $200 a year. DigitalOcean does not cover the cost of cPanel. You can find out more about cPanel pricing here.
  • Before installing cPanel on our droplet, we need to take two additional steps.
  • After installing Perl, we need to take one more preliminary step. cPanel is very picky about ensuring that the server installed on has a Fully Qualified Domain Name. To that effect, we need to provide it with a valid hostname. Skipping this step will inevitably get you the following, very common, error.

cPanel is the most popular Linux based hosting control panel used in the web hosting industry. It simplified the normal system administration tasks to such an extent that even a non-technical end-user can do the basic things all by themselves via a web-based interface with a single click mechanism. See what it is and how it works.

cPanel is an enterprise hosting control panel, and you'll have to purchase the license for it to work with full functionality. It offers 15 days trial version for testing and familiarising purposes.

cPanel works only in CentOS, CloudLinux, and Red Hat Enterprise Linux (RHEL) Operating Systems.

cPanel comes with a web server (LAMP) with a Mail server, FTP server, Name server applications, etc. So we don't have to install each of those packages after installing cPanel.

This tutorial will go through how cPanel is installed and set up in a CentOS server.

cPanel is a well known, most reliable, and intuitive commercial control panel for web hosting services. It is rich in features and can be used via a powerful graphical user interface to manage all shared, reseller, and business hosting services and more.

  1. Intuitive and powerful GUI to control your server with WHM.
  2. Now supports EV Certificates.
  3. Supports API Authentication Tokens.
  4. Now offers AutoSSL supporting Proxy Subdomains.
  5. Enables you to view SSL Status in cPanel.
  6. Supports operations such as Backups, Migrations, and restorations in a very easy and smooth manner.
  7. Supports excellent DNS and mail server management for the main server and as well as client account.
  8. Supports management (start/stop/enable/disable) of services on server.
  9. Enables you to configure SSL/TLS for all server services and client domains.
  10. Easy integration with Phpmyadmin manages your MySQL databases from a web browser.
  11. Supports rebranding.
  12. Allows integration with WHMCS to automate billing management and so much more.


There are cheap VPS worldwide; knowing the right one to choose from is not that much of a big deal. Get your free VPS by activating our free 7-day trial.

Using a Virtual Private Server (VPS) is a big step up from shared hosting. It is one of the most effective methods of hosting a website. Shared web hosting is relatively cheap and user-friendly, but it can be slow, rigid, and doesn’t possess the power or capacity that professional and business users often require. Even though using a VPN doesn’t mean you won’t share a server with other websites, there are fewer websites you share with, and you’ll have full control over the operating system, the apps you install, and all the settings.

When you buy a VPS hosting plan for your website, you get a unique virtual server environment and a share of key resources like RAM, storage space, and CPU cores.

A Virtual Private Server is a virtualization technology that hosting service providers offer as a service. It is built with partitions on a shared server and has its share of disk space and bandwidth. The VPS server uses virtualization tools to partition a physical server into several virtual machines. Here, every virtual server runs and gets its dedicated resources in an unfamiliar setting. Both virtual servers execute a replica of a physical computer's operating system.

Root access would allow you absolute control over your server as well as one of the most critical features of your virtual private server. A user can manage settings, install the device, and have the luxury to change the VPS account as per their specifications with complete root access. The cPanel provides full CentOS access for experienced users who need total control over their websites, allowing you full control across your server.

It was initially planned for several of their existing programs as a large replacement, concentrating on older systems. It was supposed to be a single-user system for operating batch jobs; however, IBM's focus changed with MIT's Project MAC announcement on 1 July 1963.

It was later called the Multiple Access Machine, which previously meant Arithmetic and Computing. MIT wanted a device capable of more than one simultaneous user to move ahead with more science, including Operating Systems, Artificial Intelligence, and Computational Philosophy, and so searched for different computer vendors capable of developing such a system.

At this point, IBM did not see a high demand in the market for time-sharing computer systems and was not willing to commit to developing such systems.

As a result, MIT chose a different vendor that was willing to take the risk of focusing their resources towards the development of the new technology.

Do you know what your program is all like, or is it an alphabet soup for you? Linux programs allow the installation of packages by the system administrator. The program building blocks that make up your total framework reflect these bundles.

There are so many bundles of distributed Linux applications. Generally, you can install as few of them as possible. For most Linux distros, two major package managers exist. "Yum" and "apt" each manages the packages of the operating system.

You may be familiar with other package managers like NPM or Composer. From the Linux command line, you can remove unwanted or unused packages by using these commands:

Designers drill tiny holes into the ship's side on an ocean sailboat to allow air to pressurize below the hull. These circular windows of metal are portholes.

There are simulated portholes in a computer. A port in network language is a virtual address where traffic is listened to by your computer.

SSH is a powerful (and secure) tool that allows users to access a Linux server's command line directly. This will allow you to execute Linux commands to control your VPS Server, manipulate files and applications from the comfort of your home (or office). By default, the secure shell (or SSH) uses port 22.

  • To open Terminal in Mac, go to Applications > Utilities, and then open Terminal.
  • To open a Terminal in Linux, use Ctrl+Alt+T or enter Terminal in the Search function.

Type “ssh" to determine connection protocol and then press "Space" input your Username and server address (IP or Domain name) connected by the "@" symbol.

  • Considering a user ID of “user1” and a URL of server1.com(, the following syntax should be entered to connect to the server:
  • ssh user1@server1.com OR ssh user1@

Hit “Enter”

You will then be prompted for a password. Enter your password and hit enter. While any admin user will temporarily assume root authority using Sudo, the only root is root. As you’ve seen already, it isn’t safe to perform regular functions as root. But it can happen — whether by innocent accident or malicious tampering — that a regular user can effectively get admin rights full-time.

The good news is that it's easy to spot imposters: their user and group ID numbers will, like root, be zero (0). Take a look at the passwd file in /etc/. This file contains a record for each regular and system user account that currently exists. The first field contains the account name (root and ubuntu in this case), and the second field might contain an x in place of a password (which, if it exists, will appear encrypted in the /etc/shadow file). But the next two fields contain the user and group IDs. In the case of ubuntu in this example, both IDs are 1000

Control panels are designed to be as easy to use as possible and limit your need to run scripts and codes on the server level. For example, if you wanted to install an SSL certificate on a Windows or Linux server without a control panel, the process would be much more involved working directly on the operating system than going through the setup processes on a control panel.

If you want to set up FTP, make changes to your DNS servers, or make changes on your mail server, you can do this all through the control panel associated with your web server.

Typically you will access your control panel through a URL provided during the installation of your selected control panel.

These websites are created and configured during the installation of your control panel.


You may already know that we are providing a vast list of operating systems you can choose from when creating your VPS. But do you know you can also upload custom ISO and create a VPS with the Image OS of your choice? In this tutorial, we will show you how you can do that.

InterServer provides the most reliable and fastest cloud VPS servers in the industry. Use these blazing fast servers to host your production-ready applications, websites, or data. OpenVZ, KVM, and Hyper-V are the three VPS virtualization platforms that we are providing. You can run any Linux operating system on both OpenVZ and KVM. The Windows OS can run on KVM and Hyper-V.

You can purchase VPS with one slice to 16 slices where each slice has one core CPU, 2G RAM, 30G disk space, and 1TB transfer bandwidth, and you will also get full root/administrator access to the VPS servers. You can configure these servers as per your requirements with total control.

Every individual or business needs to have the freedom to choose what type of operating system is needed. Heficed` 'Custom ISO' feature allows our customers to install any Unix, Linux, or Windows OS installation depending on their needs.

Before we start, let's talk about prerequisites:

  • An active Kronos Cloud server with an already existing operating system. If you have just ordered a brand-new server, make sure to use any of our default Templates to complete the installation.
  • Enough resources for your operating system to work properly. For instance, if you would like to use Windows Server 2016 operating system, your server must have the following specifications: 1 CPU Core, 4 GB of RAM, and 60 GB storage. In case you encounter any issues while installing your custom ISO, chances are that your server is lacking resources.

Attaching an ISO will cause the instance to reboot from the ISO.

  1. Select the instance in the customer portal to reach the server information page.
  2. Select the Settings to tab on the top menu.
  3. Select the Custom ISO from the left menu.
  4. Select your ISO from the Custom ISO dropdown.
  5. Click Attach ISO and Reboot.

The instance will attach the ISO and reboot. Once your OS installation is complete, the system will continue to boot from the ISO until it is detached.

  1. Select the instance in the customer portal to reach the server information page.
  2. Select the Settings to tab on the top menu.
  3. Select the Custom ISO from the left menu.
  4. Click Remove ISO.
  5. On the reboot warning pop-up, click Remove ISO a second time.

The instance will detach the ISO and reboot.

  • Description – This should be a brief description or name for the ISO file. This will help to separate if you have more than one ISO file uploaded.
  • URL – This is the direct download URL to access the ISO file. Our system will use this to import the ISO file for use.
  • Bootable – This is a togglable option that determines if the ISO file can boot from with a Cloud VPS.
  • Location – This is the data center location where the ISO file will be stored. This should be the same location as the VPS that is either reinstalled with the ISO or newly created with the ISO.
Once done filling out the necessary options for your ISO file, click on Add ISO


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