open source

How To Install an ERPNext Stack on Ubuntu 18.04 — step-by-step Linux tutorial on Progressive Robot

How To Install an ERPNext Stack on Ubuntu 18.04

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, purchases, services, helpdesk, and more.

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How To Install BigBlueButton on Ubuntu 16.04 — step-by-step Linux tutorial on Progressive Robot

How To Install BigBlueButton on Ubuntu 16.04

BigBlueButton is an open source, feature-rich virtual classroom where you can teach your students. In this guide, you will install a BigBlueButton server along with the client interface called Greenlight. Greenlight makes your virtual classroom accessible from any browser and enforces the use of HTTPS to keep information secure.

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Установка Discourse в Ubuntu 18.04 — step-by-step Docker tutorial on Progressive Robot

Установка Discourse в Ubuntu 18.04

Discourse — это платформа для обсуждений с открытым исходным кодом. Ее можно использовать в качестве списка рассылки, форума для обсуждения или тематического чата. В этом обучающем руководстве мы…

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Hacktoberfest: How to Submit Your First Pull Request on GitHub — step-by-step DevOps tutorial on Progressive Robot

Hacktoberfest: How to Submit Your First Pull Request on GitHub

Want to participate in this year’s Hacktoberfest? In this tutorial we’ll introduce you to Git and GitHub, the version control system that we’ll be using to track your progress, and repository hosting service that shares projects to collaborate on. By the end of this tutorial, you’ll be ready to submit your first pull request and will be well on your way to participating in Hacktoberfest!

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How To Configure a Galera Cluster with MariaDB on CentOS 7 Servers — step-by-step Linux tutorial on Progressive Robot

How To Configure a Galera Cluster with MariaDB on CentOS 7 Servers

In this guide, you will configure an active-active MariaDB Galera cluster. For demonstration purposes, you will configure and test three CentOS 7 Droplets that will act as nodes in the cluster. MariaDB is an open source relational database system that is fully compatible with the popular MySQL RDBMS system. Galera is a database clustering solution that enables you to set up multi-master clusters using synchronous replication.

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