51、Linux Web Server Configuration and Troubleshooting Guide

Linux Web Server Configuration and Troubleshooting Guide

1. Introduction

When setting up a web server, it’s crucial to ensure security and proper configuration. One way to enhance security is by using valid certificates. If getting a certificate from a certificate authority (CA) isn’t an immediate option, creating a self - signed certificate can be a good alternative for internal use or testing.

2. Generating an SSL Key and Self - signed Certificate

2.1 Prerequisites

If the openssl package is not already installed, install it using the following command:

# yum install openssl

2.2 Generate a Private Key

Generate a 2048 - bit RSA private key and s