PostgreSQL, an open-source object-based relational database management software (RDBMS). Known for its horizontal scaling, high availability and extensibility, PostgreSQL is an ACID (Atomicity, Consistency, Isolation and Durability) compliant. For an application that is prepping up for production, it is crucial to have multiple copies of your database in sync known as replication.
MongoDB, an open-source document database software and falls under the category of NoSQL database as it uses JSON-like documents with dynamic schemas instead of the traditional table-based relational database structure like MySQL and PostgreSQL. This article will walk you through how to install and configure MongoDB on Ubuntu 20.04. We will do this by first adding the official MongoDB repository to the APT instance, and installing the latest version of MongoDB.
PostgreSQL, one of the most popular open-source database management systems (object-relational) and it supports both SQL and NoSQL language. In this article, besides the mere Postgres installation part, you will also see how-to verify its service status, accessing shell, creating roles and database, enabling the remote connection and its basic commands used to configure the Postgres server.
In an era of data breaches and cyber attacks, it is crucial to safeguard your website from hackers and fraudsters. One of the most recommended and standard ways to protect your site is through Secure Sockets Layer (SSL) – an encryption-based internet security protocol for ensuring data integrity. Here, you will get to know how to create the SSL certificate in both the Apache and Nginx web servers using Let’s Encrypt.
Elasticsearch is an open-source product that allows scalable search and analytics. Known for its speed, scalability, distributed nature and simple REST APIs, it searches and visualizes data in real-time. This article will take you through the procedures involved in the configuration of Elasticsearch both during the installation of Magento and post the Magento installation.