Introducing the OERu Tech Blog
Install NextCloud Hub and OnlyOffice on Ubuntu 22.04 with Docker Compose
This is another update of my previous posts (installing NextCloud with Collabora Office Online on Ubuntu 16.04 and then NextCloud with OnlyOffice on Ubuntu 18.04). I'm updating it thanks to my colleague in edtech, Stephen Downes' heroic videos showing how he went through this process using my 18.04 instructions on 22.04, running into a few minor issues... this update seeks to remedy the problems he encountered with the older tutorial.
Updating OER Foundation Web Services for February 2023
It's been about six months since my last update and, wow, a lot has changed. The OER Foundation (OERF) has embarked on a new initiative inspired by our old friend the Fediverse and the ramifications to on our sustainability thanks to our newer nemesis, Covid19: the Free and Open Source Software (FOSS) Digital Learning Ecosystem (DLE).
Join the Fediverse: installing Mastodon 4.0 on Ubuntu 22.04 with Docker Compose
In the past week or two, with Elon Musk completing his purchase and take-over of Twitter, there has been a torrent of defections from the centralised, closed, for-profit platform to its antithesis, the Fediverse - it's a portmanteau of "federation" and "universe".
OERu Web Services as of August 2022
In the intervening 17 months since my last update the OER Foundation (OERF) has continued to develop new online services for its global community of learners and educators. All of these services are themselves built with - and hosted on - Free and Open Source Software or FOSS. Each application is the work and responsibility of its own global developer community.
Installing and Upgrading Moodle with Docker Compose on Ubuntu 22.04
Note: work in progress
Moodle is probably (there's little agreement among the pundits) the market-leading Free and Open Source Software (FOSS) Learning Management System (LMS). It's pretty much everywhere. Here's how you can set up and maintain your own Moodle instance(s).
Upgrading a Docker-based Discourse Forum instance
Discourse is the world-leading online web-based forum. It's a superb, extremely mature-and-yet-cutting edge platform. It also happens to be Free and Open Source Software, which is why we, at the OER Foundation, use it.
Like all good software, it's undergoing continuous improvement by its developer community who release fairly frequent - perhaps every couple weeks - updates. Luckily, keeping your Discourse forum up-to-date isn't particularly onerous.
Creating Linux shell users with sudo and SSH access
With Linux servers, both local and in "the Cloud" (aka a Virtual Private Server or VPS), access is generally remote via a command line interface. This tutorial covers the process of creating normal shell (command line) users who have the ability to perform administrative tasks (via the 'sudo' - Super User DO - mechanism), as well as configuring that user to be able to log in from their workstation via SecureShell (SSH) without needing to enter a password (i.e. using public-private key pairs).
Install Rocket.Chat on Ubuntu 20.04 via Docker Compose
This post is a companion to our video tutorial on installing Rocket.Chat 4.x on an Ubuntu 20.04 server via Docker Compose.
We start with a Docker Compose-configured server. You can also see our video tutorials on how to create one: complete, or starting from a DigitalOcean 'snapshot'.
BBB Tutorial Schedule
The schedule for the Samoa Knowledge Society Initiative (SKSI) BigBlueButton Tutorial is as follows:
Before the tutorial
Please create an account on the forum we have set up for the MESC Lifelong Learning Lab. (This free and open source software forum application is powered by Discourse).