Introduction Exim is an open-source mail transfer agent (MTA) that receives, routes and delivers emails that cPanel & WHM includes. Mail transfer agents send and receive email messages to the server. Many of the Exim Configuration Manager options involve Simple Mail Transfer Protocol (SMTP). Prerequisite Implementation Step 1: Log in to the WHM with root ..

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Introduction: Activating or renewing an SSL (Secure Sockets Layer) certificate is a crucial step in maintaining the security and integrity of your website. SSL certificates encrypt the data transferred between your web server and your users, ensuring that sensitive information remains confidential. In cPanel, the process for managing SSL certificates is straightforward but requires careful ..

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Introduction: Authentication providers are services or systems that verify the identity of a user attempting to access an application, website, or system. Integrating external authentication providers allows users to log in using credentials from other platforms like Google, Facebook, or Microsoft, rather than creating and managing separate usernames and passwords for each system. Prerequisite: Step1: ..

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Introduction RPMs is a command-line utility for managing packages on Unix/Linux systems. It allows you to install, query, update, verify, and remove. An RPM package update may cause issues or be unable to update due to conflicts, and an RPM version lock may be needed Prerequisites Implementation SSH the server via the terminal and follow the ..

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Introduction: Managing databases and users on a web hosting server often requires using command-line tools like /usr/bin/uapi to automate tasks efficiently. This script demonstrates how to create a MySQL database, create a user, and grant them privileges using the command-line interface. Prerequisite: Before executing the script, ensure the following prerequisites are met: $CPUSER: The cPanel ..

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Introduction : Internet Protocol (IP) is the communications protocol that routes traffic across the internet. IPv4 (Internet Protocol version 4) currently carries the vast majority of internet traffic. a shortage of IPv4 addresses exists because IPv4 only allows approximately four billion addresses. Prices for dedicated IPv4 addresses have risen due to this shortage, and the Internet ..

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Introduction:MX (Mail Exchange) entries are a type of DNS record that specifies the mail servers that receive email messages on behalf of a domain. Configuring MX records correctly is critical for ensuring that emails are routed appropriately to your mail server. If you administer your web hosting through cPanel, you can quickly create and manage ..

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