Why is my SSH login slow ? Simple guide to fix it.
Mr Parker Here in this post you can find a simple solution to fix SSH login slow. Slow SSH login on RHEL7 can be caused by various factors, including DNS resolution, reverse…
Security
How to whitelist an IP address in Exim
hostadmin To whitelist an IP address in Exim, you can modify its configuration to allow connections from a specific IP address without restrictions. Exim is a powerful and flexible mail transfer…
How to Disable a Specific Rule for Mod security on a Single Domain
In this post you will know how to Disable a Specific Rule for Mod security in webserver. This article pertains specifically to Dedicated Servers and Virtual Servers. The apache configuration…
How to Check CPU Cores on a Linux VPS
Verifying the Number of Cores Available or Check CPU Cores on a Linux VPS. When managing a Virtual Private Server (VPS) running Linux, it’s crucial to understand its resources to…
How to Backup and Restore UFW on Linux
Here in this article you came to know how to backup and restore UFW. What is UFW? UFW (Uncomplicated Firewall) is a user-friendly command-line interface for managing firewall rules on…
SPF failures: Hard fail vs Soft fail
What is an SPF failure? An SPF failure occurs when an email fails the Sender Policy Framework (SPF) check. SPF is an email authentication mechanism designed to detect and prevent…
How to install the hostname SSL certificate onto the cPanel services
There may be times when you need to apply the server hostname SSL certificate to the cPanel services. The server hostname SSL certificate is needed for secure connections to cPanel…
How To Generate A Single-use Auto-Login URL For WHM/cPanel/Webmail?
This article will explain how to generate a Single-use Auto-Login URL For WHM from server SSH or terminal /Putty. Root SSH access to the server is required in order to…
What Is a Docker Container? Definition
A Docker container is a lightweight, portable, and self-sufficient software package that includes everything needed to run a piece of software, including the code, runtime, system tools, libraries, and settings.…
How To Hide Your WordPress Version Number
Hide Your WordPress Version Number more about your site than you may think. Every time WordPress makes updates or fixes bugs, the changes are notated in detailed reports. This means…