Chaos Computer Club - archive feed

Multimedia support in openSUSE has always been a bit of a patchy affair. The community wants to have a useful and usable experience on the multimedia-rich environment out ther today, from user-generated video content to video conferencing with friends and family. Until recently, this has been difficult to offer in openSUSE. But now, there's hope! With the introduction of an approved AAC codec and an arrangement with Cisco for an H.264/AVC codec implementation, we're on the road to having much better multimedia capabilities in openSUSE. This talk will discuss the _status quo ante_, what was done to change that, and where we're going to make openSUSE rock even more! Multimedia support in openSUSE has always been a bit of a patchy affair. The community wants to have a useful and usable experience on the multimedia-rich environment out ther today, from user-generated video content to video conferencing with friends and family. Until recently, this has been difficult to offer in openSUSE. But now, there's hope! With the introduction of an approved AAC codec and an arrangement with Cisco for an H.264/AVC codec implementation, we're on the road to having much better multimedia capabilities in openSUSE. This talk will discuss the _status quo ante_, what was done to change that, and where we're going to make openSUSE rock even more! about this event: https://c3voc.de

When I published a LinkedIn post on Croatian open data last summer and how we use the PostgreSQL based Aranei as a data processing and profiling tool, I could not have imagined the snowball effect turning into an avalanche of reactions that was triggered by that post. Open Data is obviously a topic many people and organizations have many insights on and opinions about. The result of a relatively modest import of Croatian open data sources into our Aranei data management platform resulted in an international group of interested and helpful people. After many considerations and many more conversations, we feel that it is actually part of a triad of concepts that need to be treated holistically. Open data cannot exist without open standards, and open standards are connected to open-source software. Open-source software is part of the technology stack for publishing open data, and there we have a nice circle. Using our fully open source stack of Aranei, consisting of PostgreSQL, PHP Symfony framework / API platform, React-Admin and many more free software components, we’ve visualized and contextualized the Open Datasets from the Croatian government, showing how much more insights can be gained about the data when normalized and correlated properly. We decided to turn our experience into a movement, called OpenDataConnected. Here we’re connecting the open data publishers, with the advocates and evangelists, and with the eventual organizations that use those open datasets. We’ve reflect on some of the findings on our experiences with the Zagreb/Croatian open data, we want to work together with this community on how to define value propositions from those datasets and most important we want to have an open conversation with you, OpenDataConnected participants on which topics are of interest to you for the next couple of months. On our annual DORS/CLUC conference in May in Zagreb, we will then have a fully inclusive OpenDataConnected track to bring all those pieces together! When I published a LinkedIn post on Croatian open data last summer and how we use the PostgreSQL based Aranei as a data processing and profiling tool, I could not have imagined the snowball effect turning into an avalanche of reactions that was triggered by that post. Open Data is obviously a topic many people and organizations have many insights on and opinions about. The result of a relatively modest import of Croatian open data sources into our Aranei data management platform resulted in an international group of interested and helpful people. After many considerations and many more conversations, we feel that it is actually part of a triad of concepts that need to be treated holistically. Open data cannot exist without open standards, and open standards are connected to open-source software. Open-source software is part of the technology stack for publishing open data, and there we have a nice circle. Using our fully open source stack of Aranei, consisting of PostgreSQL, PHP Symfony framework / API platform, React-Admin and many more free software components, we’ve visualized and contextualized the Open Datasets from the Croatian government, showing how much more insights can be gained about the data when normalized and correlated properly. We decided to turn our experience into a movement, called OpenDataConnected. Here we’re connecting the open data publishers, with the advocates and evangelists, and with the eventual organizations that use those open datasets. We’ve reflect on some of the findings on our experiences with the Zagreb/Croatian open data, we want to work together with this community on how to define value propositions from those datasets and most important we want to have an open conversation with you, OpenDataConnected participants on which topics are of interest to you for the next couple of months. On our annual DORS/CLUC conference in May in Zagreb, we will then have a fully inclusive OpenDataConnected track to bring all those pieces together! about this event: https://c3voc.de

The opi package installer allows to install packages from OBS, from Packman repo (including Codecs) as well as from 3rd party vendors. This talk will cover how to use opi, how it works internally and how to write plugins. [https://github.com/openSUSE/opi](https://github.com/openSUSE/opi) The opi package installer allows to install packages from OBS, from Packman repo (including Codecs) as well as from 3rd party vendors. This talk will cover how to use opi, how it works internally and how to write plugins. [https://github.com/openSUSE/opi](https://github.com/openSUSE/opi) about this event: https://c3voc.de

Every year, the Election Committee is tasked to organise the Board Elections. We have noticed that year after year, the voter turnout barely crosses 50%. In this presentation, I will share my experience as an Election Official. We will look at how are the elections organised, what are the election rules, and what do members need to do in order to vote in an openSUSE election. We will go through the process of e-voting, using a demo election on the openSUSE election platform. Every year, the Election Committee is tasked to organise the Board Elections. We have noticed that year after year, the voter turnout barely crosses 50%. In this presentation, I will share my experience as an Election Official. We will look at how are the elections organised, what are the election rules, and what do members need to do in order to vote in an openSUSE election. We will go through the process of e-voting, using a demo election on the openSUSE election platform. about this event: https://c3voc.de

osc (openSUSE Commander) is a command-line client for Open Build Service. In this talk you'll learn about the most important changes in osc 1.0. Then we'll cover hints that should make your daily life with osc easier. At the end we'll talk about our plans for upcoming version of osc. osc (openSUSE Commander) is a command-line client for Open Build Service. In this talk you'll learn about the most important changes in osc 1.0. Then we'll cover hints that should make your daily life with osc easier. At the end we'll talk about our plans for upcoming version of osc. about this event: https://c3voc.de

The **financial industry** has adopted **AI** and **ML** technologies for various use cases like **Banking** and **HFT**. But they could benefit even more if we can integrate edge computing which will speed up processing and reduce latency. The goal of this talk is to provide insights into the role of Kubernetes and containerization in the deployment and management of AI and ML at the Edge in the finance sector. Key Topics: - Overview of **AI and ML in finance** - Importance of Edge computing in finance - Use cases of AI and ML at the Edge in finance such as fraud detection and High Frequency Trading algorithms - Benefits of AI and ML at the Edge, such as real-time processing - The role of **Kubernetes** and **containerization** in enabling AI and ML at the Edge - Advantages of using **Rancher** for Kubernetes deployment and management The integration of AI and ML at the edge, combined with the use of Kubernetes, has the potential to revolutionize the finance sector. **Rancher-managed Kubernetes** can help financial organizations overcome challenges in adopting AI and ML at the edge and stay ahead in the world of AI and ML. This lightning talk will provide a brief overview of the "Edge for finance sector" and will help attendees understand the need for **Rancher** in managing these **Kubernetes deployments**. It will be valuable for finance professionals who are looking to stay ahead of the curve in AI and ML. The **financial industry** has adopted **AI** and **ML** technologies for various use cases like **Banking** and **HFT**. But they could benefit even more if we can integrate edge computing which will speed up processing and reduce latency. The goal of this talk is to provide insights into the role of Kubernetes and containerization in the deployment and management of AI and ML at the Edge in the finance sector. Key Topics: - Overview of **AI and ML in finance** - Importance of Edge computing in finance - Use cases of AI and ML at the Edge in finance such as fraud detection and High Frequency Trading algorithms - Benefits of AI and ML at the Edge, such as real-time processing - The role of **Kubernetes** and **containerization** in enabling AI and ML at the Edge - Advantages of using **Rancher** for Kubernetes deployment and management The integration of AI and ML at the edge, combined with the use of Kubernetes, has the potential to revolutionize the finance sector. **Rancher-managed Kubernetes** can help financial organizations overcome challenges in adopting AI and ML at the edge and stay ahead in the world of AI and ML. This lightning talk will provide a brief overview of the "Edge for finance sector" and will help attendees understand the need for **Rancher** in managing these **Kubernetes deployments**. It will be valuable for finance professionals who are looking to stay ahead of the curve in AI and ML. about this event: https://c3voc.de

Since last year’s talk i’ve been working on modernising conky’s default config system. There are a number of reasons for doing this from being able to provide a default configuration that better adapts to the system hardware to making it much easier to provide a modern look and feel. In this talk i’ll talk about the parts of this process that were easy because thanks to open source someone had already written something, the frustrating parts because someone had created something really nice but not licensed it. I’ll also talk about all the unexpected detours that I took which included some lua packaging, learning to write lua bindings and learning how to do proper font rendering on linux. I’ll also share the current progress and how you can give it a shot yourself along with what still needs to be done . Since last year’s talk i’ve been working on modernising conky’s default config system. There are a number of reasons for doing this from being able to provide a default configuration that better adapts to the system hardware to making it much easier to provide a modern look and feel. In this talk i’ll talk about the parts of this process that were easy because thanks to open source someone had already written something, the frustrating parts because someone had created something really nice but not licensed it. I’ll also talk about all the unexpected detours that I took which included some lua packaging, learning to write lua bindings and learning how to do proper font rendering on linux. I’ll also share the current progress and how you can give it a shot yourself along with what still needs to be done . about this event: https://c3voc.de

Another openSUSE conference, another MicroOS talk ;) I'm excited to share my MicroOS journey over the past three years. In this talk, I'll cover my reasons for switching my servers from Leap to MicroOS, how I overcame my initial apprehensions, the problems MicroOS solved for me, and how I adapted to the project sunsetting Kubic. Another openSUSE conference, another MicroOS talk ;) I'm excited to share my MicroOS journey over the past three years. In this talk, I'll cover my reasons for switching my servers from Leap to MicroOS, how I overcame my initial apprehensions, the problems MicroOS solved for me, and how I adapted to the project sunsetting Kubic. about this event: https://c3voc.de

In this talk, you are going to learn about the recent changes that we have done to improve the user experience for openSUSE especially in Brazil, but also for South America. There are many challenges when addressing issues in a country as big as Brazil or an entire continent, and we need your help to improve it further. In this talk, you are going to learn about the recent changes that we have done to improve the user experience for openSUSE especially in Brazil, but also for South America. There are many challenges when addressing issues in a country as big as Brazil or an entire continent, and we need your help to improve it further. about this event: https://c3voc.de

This talk will be about the creation of the openSUSE mirror in Open Labs Hackerspace. By having a local mirror, we are trying to reduce the time it takes to download updates and software packages and by making it publicly available, we hope to bring more enthusiasts in our openSUSE community, in Tirana. The mirror is being build and will be maintained by volunteers who are avid supporters of openSUSE distributions and are committed to helping others benefit from it. A technical breakdown of the openSUSE mirror on how we have designed the infrastructure to be secure, available and easily maintainable will be provided. Lastly, if you're curious about the openSUSE community in Albania, you'll definitely want to stick around! This talk will be about the creation of the openSUSE mirror in Open Labs Hackerspace. By having a local mirror, we are trying to reduce the time it takes to download updates and software packages and by making it publicly available, we hope to bring more enthusiasts in our openSUSE community, in Tirana. The mirror is being build and will be maintained by volunteers who are avid supporters of openSUSE distributions and are committed to helping others benefit from it. A technical breakdown of the openSUSE mirror on how we have designed the infrastructure to be secure, available and easily maintainable will be provided. Lastly, if you're curious about the openSUSE community in Albania, you'll definitely want to stick around! about this event: https://c3voc.de

This talk should be a collection of first experience with the life of a packager (in this case, one of the team maintaining Python packages in SLE and openSUSE) on MicroOS, with read/only root and using various containerized tools like podman, distrobox and flatpak. This talk should be a collection of first experience with the life of a packager (in this case, one of the team maintaining Python packages in SLE and openSUSE) on MicroOS, with read/only root and using various containerized tools like podman, distrobox and flatpak. about this event: https://c3voc.de

A quick glance at mirrors.opensuse.org gives an idea on the disparity between the African continent and the rest of the world in terms of infrastructure to support open source. It's not just openSUSE but every other Linux distribution has just one or two, or no mirror at all in Africa. A quick glance at mirrors.opensuse.org gives an idea on the disparity between the African continent and the rest of the world in terms of infrastructure to support open source. It's not just openSUSE but every other Linux distribution has just one or two, or no mirror at all in Africa. about this event: https://c3voc.de

The MicroOS Desktop started as a hairbrained, poorly thought out, "lets see what happens" concept at an openSUSE Conference not so long ago. It's since become perhaps the most stable, reliable, and exciting Desktop offering the openSUSE Project offers. This brief talk will provide a brief overview of the MicroOS Desktop project, advice for newcomers to the platform, and an open invitation as to how to contribute to help make openSUSE's latest and greatest Desktop OS even better. Africa's internet speed is below the global average and that gives us a stronger reason why we need more mirrors in the continent. In this presentation I'll explore how we built two additional openSUSE mirrors in Africa during the past year and what can be done to improve this picture, and reach out to more users in the continent. The MicroOS Desktop started as a hairbrained, poorly thought out, "lets see what happens" concept at an openSUSE Conference not so long ago. It's since become perhaps the most stable, reliable, and exciting Desktop offering the openSUSE Project offers. This brief talk will provide a brief overview of the MicroOS Desktop project, advice for newcomers to the platform, and an open invitation as to how to contribute to help make openSUSE's latest and greatest Desktop OS even better. Africa's internet speed is below the global average and that gives us a stronger reason why we need more mirrors in the continent. In this presentation I'll explore how we built two additional openSUSE mirrors in Africa during the past year and what can be done to improve this picture, and reach out to more users in the continent. about this event: https://c3voc.de

For those who use Linux professionally in companies, proxy servers are a horror. Under Linux there is no central configuration of proxy servers and each major library / programming language implements its own implementation. If login data and so-called PAC proxies are added, which serve not only one but several proxy servers, it gets really complicated. This is where the library libproxy comes in and tries to solve this problem. By providing a simple and stable API it answers the question: Which way do I have to take to reach XYZ? In this talk we will present libproxy, its current state and future development. Together we can solve the problem and bring this solution into the enterprises, so that Linux becomes even more integrated and established in the professional environment and their complex processes. Translated with www.DeepL.com/Translator (free version) For those who use Linux professionally in companies, proxy servers are a horror. Under Linux there is no central configuration of proxy servers and each major library / programming language implements its own implementation. If login data and so-called PAC proxies are added, which serve not only one but several proxy servers, it gets really complicated. This is where the library libproxy comes in and tries to solve this problem. By providing a simple and stable API it answers the question: Which way do I have to take to reach XYZ? In this talk we will present libproxy, its current state and future development. Together we can solve the problem and bring this solution into the enterprises, so that Linux becomes even more integrated and established in the professional environment and their complex processes. Translated with www.DeepL.com/Translator (free version) about this event: https://c3voc.de

This presentation gives an overview of application design and development for Kubernetes, the de facto standard for container orchestration in enterprises of all sizes. Using a small web server code base as an example, the talk outlines the complete application lifecycle from the initial design to deployment, service-based access in addition to more advanced aspects such as scalability, resilience and high availability. The focus of this presentation is not so much on theory but rather practice using a live environment to demonstrate concepts and illustrate principles. Overview of the talk: - Application code base: The guinea pig - Packaging: Image building and registry management - Deployment: Populating the cluster - Services: Internal and external network access - High availability & resilience: Planning for the worst and beyond - Advanced concepts: Load balancers, Ingress and more - Spin your own: Kubernetes on a budget - Discussion & Q&A The presentation assumes a basic understanding of Docker and Kubernetes in addition to fundamental aspects of application design and programming. This presentation gives an overview of application design and development for Kubernetes, the de facto standard for container orchestration in enterprises of all sizes. Using a small web server code base as an example, the talk outlines the complete application lifecycle from the initial design to deployment, service-based access in addition to more advanced aspects such as scalability, resilience and high availability. The focus of this presentation is not so much on theory but rather practice using a live environment to demonstrate concepts and illustrate principles. Overview of the talk: - Application code base: The guinea pig - Packaging: Image building and registry management - Deployment: Populating the cluster - Services: Internal and external network access - High availability & resilience: Planning for the worst and beyond - Advanced concepts: Load balancers, Ingress and more - Spin your own: Kubernetes on a budget - Discussion & Q&A The presentation assumes a basic understanding of Docker and Kubernetes in addition to fundamental aspects of application design and programming. about this event: https://c3voc.de

In recent years the amount of vulnerabilities and also the amount of systems, installations or containers a single sysadmin has to oversee has grown beyond any human capable measures. The best help here is more automation in various places, which needs to be driven by automation consumable data. We will look at two primary areas, the automation data provided by SUSE for security fixes and also very fresh the inventory data, or "Software Bill of Materials (SBOM)". The talk will go over various formats, what SUSE offers and their purposes and also give some future look out on more improved or even more automation data formats. In recent years the amount of vulnerabilities and also the amount of systems, installations or containers a single sysadmin has to oversee has grown beyond any human capable measures. The best help here is more automation in various places, which needs to be driven by automation consumable data. We will look at two primary areas, the automation data provided by SUSE for security fixes and also very fresh the inventory data, or "Software Bill of Materials (SBOM)". The talk will go over various formats, what SUSE offers and their purposes and also give some future look out on more improved or even more automation data formats. about this event: https://c3voc.de

OpenSUSE MicroOS, SLE Micro and the SUSE Adaptable Linux Platform (ALP) have moved to using SELinux for Mandatory Access Control (MAC). There are some key differences between a traditional Linux system without MAC, and one with SELinux. Furthermore, using SELinux on transactional systems such as openSUSE MicroOS and ALP-based distributions has its own peculiarities. In this talk we will introduce SELinux, describe what it does, and show how to work with it. We will then see how it's used on a transactional immutable system such as an ALP-based distribution, where most workloads are run inside containers. This talk is for a beginner to intermediate-level audience. You should have a general understanding of both traditional and immutable Linux systems, but won't need specific SELinux expertise. OpenSUSE MicroOS, SLE Micro and the SUSE Adaptable Linux Platform (ALP) have moved to using SELinux for Mandatory Access Control (MAC). There are some key differences between a traditional Linux system without MAC, and one with SELinux. Furthermore, using SELinux on transactional systems such as openSUSE MicroOS and ALP-based distributions has its own peculiarities. In this talk we will introduce SELinux, describe what it does, and show how to work with it. We will then see how it's used on a transactional immutable system such as an ALP-based distribution, where most workloads are run inside containers. This talk is for a beginner to intermediate-level audience. You should have a general understanding of both traditional and immutable Linux systems, but won't need specific SELinux expertise. about this event: https://c3voc.de

Showing cross building our new code base, based on openSUSE Factory. This includes: * Cross architecture package builds * Cross architecture image builds * Cross OS Container builds All covered by Open Build Service or plain git and pbuild tooling locally using the same sources. Showing cross building our new code base, based on openSUSE Factory. This includes: * Cross architecture package builds * Cross architecture image builds * Cross OS Container builds All covered by Open Build Service or plain git and pbuild tooling locally using the same sources. about this event: https://c3voc.de

For the administrator of many Linux machines, [Uyuni](https://www.uyuni-project.org) is a very important tool. It currently runs on premise in a virtual machine or on bare metal. Could it be running in the kubernetes cluster of the lab? Would it be more scalable? Would I finally get high availability or resilience for it? This session will address these questions by explaining how we got Uyuni running in [K3S](https://k3s.io/) on ALP. We will also see which of the container-ready applications benefits would apply and what could be the next steps towards a more modern application. For the administrator of many Linux machines, [Uyuni](https://www.uyuni-project.org) is a very important tool. It currently runs on premise in a virtual machine or on bare metal. Could it be running in the kubernetes cluster of the lab? Would it be more scalable? Would I finally get high availability or resilience for it? This session will address these questions by explaining how we got Uyuni running in [K3S](https://k3s.io/) on ALP. We will also see which of the container-ready applications benefits would apply and what could be the next steps towards a more modern application. about this event: https://c3voc.de

After 13 years, a new major release of the syslog-ng logging application is available. Syslog-ng 4.0 brings type support and many additional enhancements. This presentation also gives you an overview of some of the larger features since the previous major release, and then proves why type support is a major enhancement, improving both operations and security. In version 3 and earlier, syslog-ng handled all data as text. Syslog-ng 4 can associate the proper type information with data parsed from log messages using the JSON or PatternDB parsers. You can use type information for comparisons within syslog-ng, and storing data to various destinations, like Elasticsearch or MongoDB. Type support enables more precise filtering and thus real-time security alerting in syslog-ng, and easier searching and reporting in databases. I give a quick overview of the major new syslog-ng features during the version 3 series, including disk-buffer, message parsing, Python support, HTTP destination, Kubernetes support and how these combined with 4.0 features improve both operations and security. After 13 years, a new major release of the syslog-ng logging application is available. Syslog-ng 4.0 brings type support and many additional enhancements. This presentation also gives you an overview of some of the larger features since the previous major release, and then proves why type support is a major enhancement, improving both operations and security. In version 3 and earlier, syslog-ng handled all data as text. Syslog-ng 4 can associate the proper type information with data parsed from log messages using the JSON or PatternDB parsers. You can use type information for comparisons within syslog-ng, and storing data to various destinations, like Elasticsearch or MongoDB. Type support enables more precise filtering and thus real-time security alerting in syslog-ng, and easier searching and reporting in databases. I give a quick overview of the major new syslog-ng features during the version 3 series, including disk-buffer, message parsing, Python support, HTTP destination, Kubernetes support and how these combined with 4.0 features improve both operations and security. about this event: https://c3voc.de

Let's talk about the current state and ongoing plans with openSUSE Leap 16.0 which is based on SUSE's Adaptable Linux Platform. Let's talk about the current state and ongoing plans with openSUSE Leap 16.0 which is based on SUSE's Adaptable Linux Platform. about this event: https://c3voc.de

A quick overview of the upcoming RPM 4.19 release and the plans beyond that. A quick overview of the upcoming RPM 4.19 release and the plans beyond that. about this event: https://c3voc.de

Is the IBM mainframe really an old legacy system? If all people are speaking about Cloud Native, Edge Computing and Industry 4.0, IBM has released a new mainframe exactly for the combination with that all. You can integrate the new "small" mainframe as a "Thing" or IoT device into manufacturing facilities or use it in for smaller company requirements for processing a lot of tasks/instructions in parallel. Then you can combine it with the Public Cloud or Embedded Systems. You will receive an overview, what is possible today with mainframes by IBM. Is the IBM mainframe really an old legacy system? If all people are speaking about Cloud Native, Edge Computing and Industry 4.0, IBM has released a new mainframe exactly for the combination with that all. You can integrate the new "small" mainframe as a "Thing" or IoT device into manufacturing facilities or use it in for smaller company requirements for processing a lot of tasks/instructions in parallel. Then you can combine it with the Public Cloud or Embedded Systems. You will receive an overview, what is possible today with mainframes by IBM. about this event: https://c3voc.de

This talk will introduce the new zypper-keys plugin. It provides an easy way to manage rpm repo signing keys on your local system. [https://github.com/asdil12/zyppkeys](https://github.com/asdil12/zyppkeys) This talk will introduce the new zypper-keys plugin. It provides an easy way to manage rpm repo signing keys on your local system. [https://github.com/asdil12/zyppkeys](https://github.com/asdil12/zyppkeys) about this event: https://c3voc.de

This should consist of nine short 4-minute talks by users with 1 minute for handover. Users do not need their own laptop, but instead link their resources on https://etherpad.opensuse.org/p/lightning-talks-osc2023 Topics can be - a project the presenter made or uses that might be useful to other Geekos - a relevant topic where you look for others to join a discussion - etc This should consist of nine short 4-minute talks by users with 1 minute for handover. Users do not need their own laptop, but instead link their resources on https://etherpad.opensuse.org/p/lightning-talks-osc2023 Topics can be - a project the presenter made or uses that might be useful to other Geekos - a relevant topic where you look for others to join a discussion - etc about this event: https://c3voc.de

When using **Xorg**, in order to have a headless remote session we could use **Xvnc**, and it worked great. You can start with it a headless **Xorg** display, on top of it use any desktop environment or just run a **Xorg** client and access it using **VNC** protocol. Now with **Wayland**, the display server is also the windows manager/compositor so there isn't just one single display server to use any desktop environment but each desktop environment has its own **Wayland** compositor implementation. In this talk, I will explain my quest to have a **Wayland** headless remote desktop using the **RDP** protocol in the **GNOME** environment. Most of the work I'm doing is on this [MR](https://gitlab.gnome.org/GNOME/gnome-remote-desktop/-/merge_requests/139). When using **Xorg**, in order to have a headless remote session we could use **Xvnc**, and it worked great. You can start with it a headless **Xorg** display, on top of it use any desktop environment or just run a **Xorg** client and access it using **VNC** protocol. Now with **Wayland**, the display server is also the windows manager/compositor so there isn't just one single display server to use any desktop environment but each desktop environment has its own **Wayland** compositor implementation. In this talk, I will explain my quest to have a **Wayland** headless remote desktop using the **RDP** protocol in the **GNOME** environment. Most of the work I'm doing is on this [MR](https://gitlab.gnome.org/GNOME/gnome-remote-desktop/-/merge_requests/139). about this event: https://c3voc.de