Why sudo is used in Linux
In linux, the root user is equivalent to the Administrator user on Windows. When you run the linux system administration …
Month: August 2021
How to Set Up Nginx as a Web Server on CentOS 7 for Optimal Performance
Learn how to set up Nginx as a web server on CentOS 7 with step-by-step instructions, configuration tips, and best …
How to Setup and Manage Database for WordPress
Introduction Setting up and managing your WordPress database is essential for any successful WordPress blog. It allows blogger to store …
How to Change Your WordPress Admin Email Without Confirmation
Changing your WordPress admin email can be a simple process, but sometimes it requires confirming the change through the original …
How to Get and Deploy Free SSL Certificates from Let’s Encrypt
What is Let’s Encrypt, https://letsencrypt.org Let’s Encrypt is a free, automated, and non-profit certificate authority brought to you by the …
How to Add EPEL Repository in Linux CentOS/Oracle Linux 7/8
What is the EPEL Repository and What are its Benefits? The EPEL (Extra Packages for Enterprise Linux) repository is a …
ModSecurity: Request body (Content-Length) is larger than the configured limit
Message : ModSecurity: Request body (Content-Length) is larger than the configured limit To resolve the issue, Modify your modsec2.conf and …