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Let’s Encrypt is a certificate authority that provides free SSL certificates for websites. However, it not only offers SSL certificates; it also automates certificate creation, validation, signing, implementation, and renewal of certificates. Let’s Encrypt is the world’s largest certificate authority, used by more than 250 million websites. It was launched in November 2014 with the […]
Memcached, the high-performance, distributed memory object caching system, is extremely useful in speeding up dynamic web applications by alleviating database load. Memcached helps in minimizing the number of calls to database systems by caching data in memory. As a result, the subsequent requests for the same data can be served faster and thus improve web […]
LAMP stack (Linux, Apache, MariaDB /MySQL, and PHP) is the widely used tech stack to host websites and blogs. This stack is mainly used to host content management software such as WordPress, Drupal, Joomla, etc.
PHP is an open-source programming language widely for web development, created by Rasmus Lerdorf. It is an HTML-embedded scripting language for creating dynamic web sites. CentOS 8 / RHEL 8 comes with PHP v7.2 by default. In this post, we will see how to install PHP 7.4 / 7.3 on CentOS 8 / RHEL 8. […]
In this post, we will see the top 17 important docker commands that we generally use in Docker environment. These are the basic Docker commands you need to get started with Docker containers and images. Install Docker Before going ahead, take a look at how to install Docker on famous Linux distributions. READ: How To […]