With version control systems for your software development projects, you can share and collaborate on code. In this guide, we will install and configure the popular version control system Git on an Ubuntu 18.04 server.

This tutorial will guide you through making a pull request to a Git repository through the command line so that you can contribute to open-source software projects.

This tutorial will walk you through installing and configuring Git on an Ubuntu 18.04 server. Version control systems help you share and collaborate on software development projects. Git is one of the most popular ver...

Open-source projects that are hosted in public repositories benefit from contributions made by the broader developer community, and are typically managed through Git. This tutorial will discuss the benefits of contrib...

Mattermost is an open source collaboration and messaging platform created with security and configurability in mind providing comparable functionality to Discord or Slack. In this tutorial, you will set up the Matterm...

SSL certificates are used within web servers to encrypt the traffic between the server and client, providing extra security for users accessing your application. Let’s Encrypt provides an easy way to obtain and instal...

In this tutorial, you'll learn how to run multiple web applications on the same Docker host using the reverse proxy Traefik to route requests to separate containers and review container health on a monitoring dashboard.

In this tutorial for CentOS 7, you will learn how to install all of the components of the Elastic Stack, a collection of open-source software produced by Elastic which allows you to search, analyze, and visualize logs...

Even with the growing popularity of cloud services, the need for running native applications still exists. In this tutorial, you'll containerize Mozilla Thunderbird, an email client, using Docker. Afterwards, you'll s...

X2Go provides a working "cloud desktop," complete with all the advantages of an always-online, remotely-accessible, easily-scalable computing system with a very fast network. It is also more responsive and more secure...

etcd is a distributed key-value store relied on by many platforms and tools, including Kubernetes, Vulcand, and Doorman. Within Kubernetes, etcd is used as a…

Even with the growing popularity of cloud services, the need for running native applications still exists. In this tutorial, you'll containerize Mozilla Thunderbird, an email client, using Docker. Afterwards, you'll s...

The Go programming language comes with a rich toolchain that makes obtaining packages and building executables incredibly easy. One of Go's most powerful features is the ability to cross-build executables for any Go-s...

ERPNext is an Enterprise Resource Planning (ERP) suite that leverages the power and flexibility of open-source technologies. It excels at managing core business processes such as finance, sales, HR, manufacturing, pur...

In this guide, we will go through how to install and configure Git on an Ubuntu 20.04 server. We will cover how to install the software two different ways: via the built-in package manager, and via source. Each of the...

ERPNext is an Enterprise Resource Planning (ERP) suite that leverages the power and flexibility of open-source technologies. It excels at managing core business processes such as finance, sales, HR, manufacturing, pur...

In this guide, you will create a Laravel PHP application, build your app into a Docker image, and deploy that image to a DigitalOcean Kubernetes cluster using the LAMP Helm chart. Next, you'll set up an Ingress contro...

Minio is a popular open source object storage server compatible with the Amazon S3 cloud storage service. The service stores unstructured data such as photos, videos, log files, backups, and container/VM images. For a...

Mattermost is an open source collaboration and messaging platform created with security and configurability in mind, that provides comparable functionality to Discord or Slack. In this tutorial, you will set up the Ma...