Installing Rocket Chat on your own server gives you full control over your data. In this article, I will guide you through the process of installing Rocket Chat with Apache proxy and SSL from Let's encrypt for added security.
MediaWiki is a free and open source software. I will show you how to install MediaWiki on Ubuntu 22.04 LTS with free SSL [step by step guide].
Snipe-IT is an asset management system which can be self hosted too. It provides user friendly UI and has a powerful API. In this guide I will show you how to install Snipe-IT on Ubuntu 22.04 LTS with PHP 8.1 and MariaDB.
Apache by default have gzip compression enabled on all recent versions. But brotli is much better compression than gzip. If you would like to enable brotli on Apache on Ubuntu, read on how to do that.
Nextcloud 24 and above comes with a default Office suite now which is based on Collabora CODE version and it works pretty well. But if you want to install OnlyOffice on a separate Ubuntu 22.04 server and then connect it to Nextcloud instead, read on how to do that.
Most of the default installations of Nextcloud goes with MySQL/MariaDB, but Nextcloud support other databases too like PostgreSQL and SQLite. I will show you how to install Nextcloud with PostgreSQL on Ubuntu 22.04 in this article with Apache and PHP.