How to configure ejabberd to get 100% in XMPP compliance test

Your ejabberd XMPP server is a powerful piece of software. But configuring everything requires several steps. Your best place to start is this hands-on ejabberd installation tutorial and this ejabberd STUN/TURN tutorial. If you have specific questions, first be sure to consult the official ejabberd documentation. Testing your ejabberd configuration can be a tricky task. […]

How to set up ejabberd video & voice calling

Last time, I described how to set up ejabberd real time IM server and migrate your office to XMPP chat. In this tutorial I will explain how to configure ejabberd video & voice calling. I assume the ejabberd 20.03 configuration from that previous tutorial as a start. It turns out, if you try ejabberd video […]

How to move the office to real time IM on ejabberd

During a pandemic, businesses around the world face the same fundamental problem: how to quickly move office staff to work remotely from home? You need an instant messaging (IM) platform like the ejabberd real time IM server. Of course, you can choose other cloud services, but they come with a common set of problems: Your […]

ProcessOne services continue as usual through COVID-19 outbreak

In case you were wondering, all ProcessOne services and operations are continuing as usual throughout COVID-19 outbreak. For more than a decade ProcessOne has been providing realtime messaging & communication services while its team was working 100% remotely, from various global locations. We continue to do so today without interruptions. Realtime messaging is critical at […]

xmpp-notifer v1.0.0

We just released a new GitHub Action called xmpp-notifier! It allows sending notifications to XMPP, and uses our go-xmpp library under the hood. Let’s go through an example showing how to use it. Small example Say we want to get notifications when tests fail on a pull-request for our Go project. In the /.github/workflows/ directory […]

What is Off-the-Record Messaging (OTR)?

OTR, or Off-the-Record Messaging is a protocol used in encryption of Instant Messaging (IM) conversations. OTR uses a combination of AES symmetric-key algorithm with 128 bits key length, the Diffie–Hellman key exchange with 1536 bits group size, and the SHA-1 hash function. In addition to authentication and encryption, OTR provides forward secrecy and malleable encryption. […]

Building a simple chat client using XMPPFrameWork and Cocoapods

When it comes to building an XMPP client on iOS, one will immediately struggle with the lack of documentation and a complex setup involving tweaking files and laborious try’n fail attempts. Suffer no more ! Enter the world of cocoapod: you are just 2 words away of your next XMPP chat client. See more and […]

Sea Beyond 2014: ProcessOne Tech Event for Mobile Realtime

I am very pleased to announce date and venue for our third iteration of our tech event on mobile and realtime. Sea Beyond event will happen on the 4th of december 2014. This year focus is “Real-time Technologies for Push and Chat on Mobile”. As during previous edition, we have split the schedule in two […]

ejabberd Community 13.10

We are pleased to announce a new stable release of ejabberd, ejabberd Community 13.10. It has some changes, several improvements and many bugfixes over the previous (not officially announced) 13.06. It is also the first official stable release of ejabberd Community after ejabberd 2.1.13. You are now pleased to use ejabberd community as reference for […]

ejabberd 2.1 vs 3.0 PubSub processor usage

ejabberd’s PubSub implementation covers most of XEP-0060 specification. This involve some complexity server side, sometimes at cost of performances. So PubSub’s optimizations was one of the main concern on the ejabberd 3 roadmap. We’re finally pleased to show some good results on this side. This shows ejabberd processor usage while running a Tsung benchmark scenario, […]