Apache is cross-platform and open-source Web server. It is part of the popular LAMP (Linux, Apache, MySQL, PHP) stack of software. This guide will show you how to start, stop, and restart Apache service on Linux systems. It comes loaded with powerful features and can be further extended with a wide variety of modules. The
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Let’s Encrypt is a certificate authority created by the Internet Security Research Group (ISRG). It provides free SSL certificates via a fully automated process designed to eliminate manual certificate creation, validation, installation, and renewal. Certificates issued by Let’s Encrypt are valid for 90 days from the issue date and trusted by all major browsers today.
If you installed an SSL certificate for your domain, your next step should be to configure the application to serve all web traffic over HTTPS. Unlike HTTP, where requests and responses are sent and returned in plaintext, HTTPS uses TLS/SSL to encrypt the communication between the client and the server. There are several advantages of
A Virtual Host is an Apache configuration directive that allows you to run more than one website on a single server. With Virtual Hosts, you can specify the site document root (the directory containing the website files), create a separate security policy for each site, use different SSL certificates, and much more. This article describes