Let’s Encrypt is a free, automated, and open certificate authority developed by the Internet Security Research Group (ISRG) that provides free SSL certificates. Certificates issued by Let’s Encrypt are trusted by all major browsers and valid for 90 days from the issue date. This tutorial explains how to install a free Let’s Encrypt SSL certificate
How to Install Elasticsearch on Ubuntu 20.04
Elasticsearch is a powerful open-source analytics and full-text search engine. It provides a distributed, multitenant-capable architecture which enables you to store, search and analyze large volumes of data faster. Elastic search is freely available under the Apache 2 license, which provides the most flexibility. In this tutorial we will show you how to install Elasticsearch
How to Install TensorFlow on Ubuntu 20.04
TensorFlow is an open-source and free software library for machine learning developed by Google. It can be installed system-wide, in a Python virtual environment, as a Docker container, or with Anaconda. Also, large companies like Airbus, Intel, Twitter, PayPal, and Lenovo using TensorFlow. In this tutorial we will show you how to install TensorFlow in
How to Install Jenkins on Ubuntu 20.04
Jenkins is an open-source automation server that can be used to easily set up continuous integration and continuous delivery (CI/CD) pipelines. Continuous integration (CI) is a DevOps practice in which team members regularly commit their code changes to the version control repository, after which automated builds and tests are run. Continuous delivery (CD) is a
How to Install TeamViewer on Ubuntu 20.04
TeamViewer is a popular cross-platform application and widely used for remote control, desktop sharing, remote meetings and file sharing between computers. In this tutorial we will explain how to install TeamViewer on Ubuntu 20.04. Prerequisites# Make sure you have logged in as root or user with sudo privileges. Installing TeamViewer on Ubuntu# TeamViewer is not
How to Install Memcached on Ubuntu 20.04
Memcached is a free and open-source high-performance in-memory key-value data store. It is generally used to speed up applications by caching various objects from the results of API and database calls. This article shows how to install and configure Memcached on Ubuntu 20.04. Installing Memcached # The memcached package is included in the default Ubuntu
How to Install Apache Maven on Ubuntu 20.04
Apache Maven is a very useful open-source project management tool based on POM (project object model). Primarily, it is used to manage Java projects and manage a project’s build, reporting, and documentation. This tutorial show you how to install and configure Apache Maven on Ubuntu 20.04 LTS. Prerequisites# Make sure you are logged in as
How to Install Gradle on Ubuntu 20.04
Gradle is a general-purpose tool used to build, automate, and deliver software. It is primarily used for Java, C++, and Swift projects. Gradle combines the best features of Ant and Maven. Unlike its predecessors, which use XML for scripting, Gradle uses Groovy, a dynamic, object-oriented programming language for the Java platform to define the project
How to Install Apache Maven on Debian 10
Apache Maven is a very useful open-source project management tool based on POM (project object model). Primarily, it is used to manage Java projects and manage a project’s build, reporting, and documentation. This tutorial show you how to install and configure Apache Maven on Debian 10. Prerequisites# Before starting installation, ensure that you are logged
How To Set Up Nginx Server Blocks on Ubuntu 20.04
A server block is an Nginx directive that defines settings for a specific domain, allowing you to run more than one website on a single server. For each website, you can set the site document root (the directory which contains the website files), create a separate security policy, use different SSL certificates, and much more.