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Introduction to WHM for Resellers

📅 15/06/2026 ⏱ 5 min de lectura
PlatiniumHost

Escrito por

Luis Contreras · CEO & Fundador · +24 años en hosting

Introduction to WHM for Resellers

As a hosting reseller, having the right tools to manage your clients and their services is fundamental for success. One of the most powerful and widely used platforms in the industry is WHM (WebHost Manager). At PlatiniumHost, we understand the importance of efficient management, and for this reason, WHM is the heart of our reseller hosting solution.

This knowledge base article will provide you with a comprehensive introduction to WHM, explaining what it is, what its main functions are, and how to navigate its interface so you can start managing your hosting services effectively. By mastering WHM, you will be well-equipped to offer a high-quality hosting service and manage your reseller business with confidence and efficiency.

What is WHM (WebHost Manager)?

WHM is a web-based control panel that allows hosting providers and resellers to manage their servers and their clients' hosting accounts. While cPanel is designed for end-users to manage their own websites, WHM is the superior tool that allows you, as a reseller, to create and manage multiple cPanel accounts.

In essence, WHM is your command center. From here, you can monitor your server's status, manage resources, create custom hosting packages, and most importantly, create, suspend, or terminate cPanel accounts for your own clients. Think of WHM as the headquarters of your hosting business, where you have total control over the infrastructure you offer to your clients. For PlatiniumHost resellers, WHM is the gateway to efficient management of their client and service portfolio.

Main Functions of WHM for Resellers

WHM offers a wide range of functionalities that are crucial for managing a reseller hosting business. Below, we highlight the most important ones that a PlatiniumHost reseller will use regularly:

Client Account Management

This is the central function of WHM for a reseller. It allows you to manage all of your clients' cPanel accounts.

  • Create New Accounts: Easily add new hosting accounts for your clients, assigning them a domain, username, password, and a predefined hosting package. This process is quick and simple, ideal for scaling your business.
  • List Accounts: View a complete list of all cPanel accounts under your control, with details such as the main domain, user, IP address, and status. This facilitates monitoring and quick access to information.
  • Modify Accounts: Change resource limits (disk space, bandwidth), the assigned package, or the password of an existing account. You can also modify the main domain or user if necessary.
  • Suspend/Unsuspend Accounts: Temporarily suspend accounts that do not comply with payments or usage policies, and reactivate them when necessary. This is vital for client management and compliance with terms of service.
  • Terminate Accounts: Permanently delete hosting accounts and all their associated data from the server.
Important: Account termination is an irreversible action. Always ensure you have backups and the necessary client confirmation before proceeding to avoid data loss.

Hosting Package Management

Hosting packages allow you to define preset sets of resources (disk space, bandwidth, email accounts, databases, add-on domains, etc.) that you can assign to your clients' cPanel accounts. This simplifies the account creation process and ensures consistency in your PlatiniumHost offerings.

  • Create Packages: Define new packages with specific resource limits, tailored to your different hosting plans (e.g., Basic, Premium, Business).
  • Edit Packages: Adjust the limits of existing packages. Changes will automatically apply to accounts already assigned to that package.
  • Delete Packages: Delete packages you no longer need.

DNS Management

WHM allows you to manage DNS zones for domains hosted on your server. This is crucial to ensure that your clients' domains point correctly to your server and that services such as email or subdomains function smoothly.

  • Edit DNS Zones: Modify A, MX, CNAME, TXT records, etc., for your clients' domains.
  • Add DNS Records: Create new records for specific functionalities or third-party services.

Server Security and Configuration

Although as a reseller you have limited access to global server configuration compared to a dedicated server administrator, WHM provides you with some important security and configuration tools:

  • Firewall Configuration: Access to basic firewall configuration (if your reseller plan allows it at PlatiniumHost) to protect the server from attacks.
  • SSL/TLS Certificates: Monitor and manage SSL certificates for your domains or your clients' domains (although installation is usually done at the cPanel level).
  • Web Server Configuration

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