Introduction When running a web hosting server, keeping track of resource usage—especially memory—is crucial for performance and uptime. One common issue that can cause unexpected downtime is the “Out of Memory (OOM)” condition. When your server runs out of available memory, processes can get killed by the system, often without immediate notice. Prerequisite WHM – ..
Author : meenakshi k
Introduction POP3 (Post Office Protocol 3) is a protocol that allows users to retrieve emails from a server and store them on their device. The advantage of POP3 is messages can be read when the user is offline. Opening attachments is quick and easy as they are already downloaded. Less server storage space is required, all ..
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 ..
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 ..
Introduction cPanel login notifications are sent to the email address associated with a cPanel account when someone logs in to that account. The system only sends one notification every 24 hours for a specific username, IP address, and service combination Prerequisite Implementation Step 1: Log into the cPanel for which login notifications need to enable Step ..
Introduction In cPanel, email routing settings allow to specify whether incoming emails should be handled locally on the server or forwarded to a remote mail server Prerequisite Implementation Step 1: Access the cPanel account with the credentials Step 2: Click on the “Email Routing” from the Email section of cPanel Step 3: If there are ..
Introduction Mailman is a mailing list management application used in cPanel/WHM to create and manage email distribution lists. It enables users to send emails to multiple recipients using a single mailing list address. In some cases, Mailman may fail to start and display the error “Site list is missing”, which typically occurs when the default ..
INTRODUCTION A reseller is a cPanel account owner who also sells cPanel accounts to other users. A reseller purchases system resources from a hosting provider, and then allocates the resources to the cPanel accounts that they sell. Reseller accounts include additional privileges Prerequisites Before proceeding, ensure the following requirements are met: IMPLEMENTATION Step 1: Log in ..
Introduction “Tweak Settings” is a section within the WHM control panel that allows you to adjust various settings and configurations for your hosting environment Prerequisites Implementation 2. We can adjust the tweak setting to add the new addon domain without updating the name serverNote:Disable “Allow remote domains” after creating the addon domain for the security ..
Introduction A Service record (SRV record) is a specification of data in the Domain Name System defining the location. It typically defines a symbolic name and the transport protocol used as part of the domain name Prequistise Implementation Step 1: Log in to the cPanel Step 2: Search for the Zone editor and click on it. ..
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