Scaleway community projects. Online SAS is a French Cloud computing and web hosting company, founded by Xavier Niel in 1999 and a 100% subsidiary of the Iliad group. The instances running the APIs. Load Balancer can also allow us to add more API instances if the existing API instances are too busy to handle the load. It's David vs Goliath. Looking for an alternative to Jitsi, Scaleway decided to use BigBlueButton, a videoconferencing system originally developed for remote learning. Scaleway is a leading European cloud infrastructure as a service provider offering a complete & simple public cloud ecosystem, bare metal servers & private datacenter hosting. Security groups enable you to create rules that either drop or allow incoming traffic from or to certain ports of your server. Terraform is an infrastructure tool that manages cloud resources in a declarative paradigm. On the Jitsi instances, only SSH and ports that are required for Jitsi to work are allowed. â, The most important are the Jitsi servers. Uptime and response time guarantee for mission ⦠BigBlueButton includes a user and room owner registration mechanism. In order to ensure stability Scaleway has chosen very large servers for its back-end infrastructure rather than several smaller ones, and has therefore opted for powerful BareMetal servers with a hardware configuration using no hypervisor or virtualization layer. The company provides physical dedicated servers and cloud computing architectures through Dedibox and Scaleway brands, domain registration services through the BookMyName brand, and colocation services in its datacenters through the brand Iliad datacenter. All the others are blocked. After the success of the Ensemble project based on the Jitsi video conferencing solution, the Scaleway teams wanted to go further in terms of functionalities with a new BigBlueButton video conferencing solution. We generated a wildcard certificate for all subdomains of ensemble.scaleway.com. . In the last 8 hours, we monitored more than 800 active Jitsi connections, 1700 Jitsi rooms created and more than 6000 page views of ensemble.scaleway.com from all over the world. By deploying Jitsi Meet, an open-source video conferencing solution providing secured virtual rooms with high video and audio quality, on more than one hundred Scaleway instances, we aimed to facilitate remote communication for all amid the COVID-19 pandemic. Our API servers provide information on the current load of each BigBlueButton server to ensure that the user has the most available server. All Jitsi servers are deployed on Scaleway Elements Instances which can hold a large number of concurrent video bridges. We created all the required instances to make this application run: These constitute the infrastructure of ensemble.scaleway.com. Scaleway continues to work actively on both https://ensemble.scaleway.com/ and https://ensemble-bbb.scaleway.com/ to support as many people as possible during this difficult time. Webinaire diffusé le 26 Mars 2020 Comment déployer l'application de visioconférence Jitsi Meet sur une instance Scaleway ? Outdated browsers have security holes which are fixed in updates. Scaleway is rapidly becoming a global brand and currently serves clients and developers in over 150 countries. Scaleway is an Iliad Group brand supplying a range of pioneering cloud infrastructure covering a full range of services for professionals: public cloud services with Scaleway Elements, private infrastructure with Scaleway Datacenter and bare-metal cloud services with Online by... Diversity & Inclusion at Scaleway ⦠Scaleway Domains. We applied security groups to all the components of our architecture. ⦠"Perfect for all needs" is the primary ⦠When a Jitsi instance boots with this image, a docker-compose will start and the Jitsi server which is running as a container will automatically start working as well. The ensemble.scaleway video conferencing solution remains available and free of charge until the end of July 2020. The web application is based on HTML5 and does not require the installation of any software or plugin. Videoconferencing platforms have become crucial for keeping in touch with your loved ones and for working remotely. We also chose this solution because it is more robust and highly available. Il faut d'abord lancer une réunion, et ensuite le lien est différent pour chaque réunion. You will be able to use this solution to keep in touch with your family and friends, maintain your business, interact with your customers, meet your patients or prepare your exams with other students. At the moment, we created more than 100 of those (. The second one is called low_latency and does the exact opposite: it brings compute instances closer together to achieve higher network throughput. First, we created a base image called base, which was the starting point for all the others. DNS records make a domain name such as h-5660.ensemble.scaleway.com resolve to the correct Jitsi instance across all users. APIs, SDKs and open source projects from Scaleway. The last years I passed working at Online.net were incredible, and it began with an uncommon arrival; 5 years ago, I worked with Arnaud & Solvik on Iliad (the group of Free/Free Mobile/Online.net)⦠Scaleway is driving 6 data centers in Europe and offers cloud solutions to customers in more that 160 countries around the world. Placement Groups allow you to organize instances into groups, distributing the load, and ensuring maximum availability. Newer browsers protect you better against viruses, scams and other threats. Ouvrez un navigateur Web sur votre ordinateur local et connectez-vous à https://educnat-ensemble.scaleway.com 2. This allows us to ensure that each user is provided with the least-used instance to create a virtual room and start a call. SCALE's various initiatives have made an enormous difference to the lives of the rural people. In a nutshell, ensemble.scaleway.com aims at providing Jitsi servers. LES OPERATEURS TELEPHONIQUES AGISSENT EN MARTINIQUE POUR FACILITER LA CONTINUITE PEDAGOGIQUE DE LEURS ABONNES 1. Monday 8am we decided to join the collective effort against #COVID19. The ensemble.scaleway.com solution was built and deployed in a flash thanks to joint forces, and the first reactions are already very positive. However, we needed to be able to deploy new versions of our applications without rebooting an instance with a new image. Follow their code on GitHub. @scaleway is nice and cheap why mostly performance bare metal servers.Having problems with rebooting - almost a day of downtime and counting ScaleWay Review By st3ph ( @st3ph ) ⦠After the success of the Ensemble project based on the Jitsi video conferencing solution, the Scaleway teams wanted to go further in terms of functionalities with a new BigBlueButton video conferencing solution. This cluster has the following characteristics in terms of hardware configuration: The team provided an Ubuntu image with BigBlueButton automatically configured. Scaleway Community has 44 repositories available. Today, the stateless API consists of a Front in React and an API that queries a Prometheus (every 30 seconds) to get a list of all available Jitsi servers and their current CPU usage. A technical post, "Building a scalable video conferencing solution in a single day, using Jitsi and Scaleway Elements" illustrates in detail the tools, deployment and integration of the ensemble.scaleway.com solution. As shown in the architecture diagram below, all Jitsi instances are constantly monitored to keep track of their capacity. Follow their code on GitHub. At this time of crisis, CISPE and the cloud infrastructure industry stand ready to serve the public sector and citizens across Europe. Scaleway Registry: The API and the React frontend run in two containers and both are hosted on a private Scaleway Registry. v1. We also added an Nginx Prometheus exporter on docker-jitsi-meet docker-compose for monitoring purposes. We, at Scaleway, are fully aware of our responsibilities to keep our services running successfully. The same Scaleway products and components were used for the implementation of BigBlueButton. Conversely, on the BigBlueButton servers, only the SSH ports and those necessary for BigBlueButton to work are allowed. The installation was done thanks to a script freely available on github. In the context of Jitsi, we used our Load Balancer to automatically forward requests to our API servers based on resource availability. C'est le lien de la réunion créé qu'il faut donner. It allows to easily recreate images when needed. In each cloud deployment, instances are booted with a specific cloud image that is designed to meet the specific requirements of the instance. We use Scaleway domains to manage the DNS record for the whole ensemble.scaleway.com solution. Discover how we help our customers to use, tune & optimize their platforms with skilled experts. Scaleway is great ! As a result, we decoupled the base image from the application that was containerized. Scaleway Security Groups: On the API instances, we have only allowed HTTPS and SSH remote access connections. While currently in early access, you can already register for Scaleway Domains . The security group configuration is based on a set of inbound and outbound rules. Now that we explained the general architecture and the typical user workflow of this application, let's see how it is deployed using infrastructure as code technologies. That comes in very handy when we need to deploy a new version of our API after a bug fix or a feature enhancement as we only need to push the new container image to the registry and tell docker-compose to use the new version. From the base image, we then created a Jitsi image using the official docker compose distribution: docker-jitsi-meet. The Scaleway team has spent the last 20 years fine-tuning our dedicated servers (Scaleway Dedibox) and managing our high-end innovative datacenters (Scaleway Datacenter). We decided to use the Scaleway Terraform Provider to manage all our infrastructure from a single versioned place. We even added an extra reliability guarantee on our API instances by using Scaleway Placement Groups. Scaleway is the first Infrastructure as a Service (IaaS) provider worldwide to offer an ARM-based cloud. BigBlueButton is available under an open source license and does not require any additional installation on client devices such as Windows, MacOS, Linux, Android, iOS. It provides a service that lets you deploy and manage BareMetal SSD ⦠Lâaès se fait depuis un navigateur internet exclusivement Firefox, Chrome Products. The COVID-19 initiatives, including free offerings by members of CISPE listed below are available to EU institutions, national governments and businesses #StayHome #StaySafe Updated: 31 March 2020 To find out more, feel free to test the BigBlueButton powered by Scaleway solution today, read our documentation on the subject or create your first BareMetal server. On this base image, we installed the requirements to run containers with Docker, docker-compose and a node_exporter that is used by our Prometheus monitoring system to know, among other information, the CPU usage of the machine. Retour en moins de 10 minutes sur tout ce qu'il fallait retenir de l'événement annuel de NVIDIA. As mentioned above, the API regularly queries each BigBlueButton server to retrieve the number of rooms and participants, which allows for an equal load balancing on the cluster. In addition, they can evict a faulty API server in case it is not able to answer requests anymore for whichever reason. In particular, we will work to make this project and the code used to create this infrastructure available to all as soon as possible. With no limits on the number of users and often high traffic spikes, the solution shows no signs of weakness. Our API servers are the ones providing information about the current load of each Jitsi sever to ensure that the user is provided with the most available instance. Si vous constatez que celle-ci est très occupée, rafraichissez le navigateur pour quâune autre instance soit proposée. DNS records make a domain name such as h-5660.ensemble.scaleway.com resolve to the correct Jitsi instance across all users. Infrastructure as Code @Scaleway (3/3) - Supported tools. Our Excellence team : Experts by your side 24/7 year round. Scaleway.info is registered since 08 October 2014. It allows the management of all cloud resources in a declarative paradigm (infrastructure as code). With this in mind and, as soon as lockdown was announced, Scaleway put the open source and sovereign video conferencing solution, Jitsi, at the service of the community for the duration of the Covid-19 crisis. Each request made to Scaleway APIs must be authenticated. They provide a dedicated public IP address and forward requests automatically to one of the backend servers based on resource availability. All changes applied to our infrastructure are tracked in a git repository. On the API instances, we only allowed HTTPS/HTTP connection and SSH remote access connection. We enable the max_availability mode across our two API servers so they are not on the same underlying hypervisor. To avoid each user having to register on each node to create or join a room, we have made this part transparent by providing the user with two api routes that he can provide to his participants. Thanks to this URL, the user can easily connect to the Jitsi server and start enjoying the call with optimal sound and video quality. Scaleway is a European cloud computing company proposing a complete & simple public cloud ecosystem, bare-metal servers & private datacenter infrastructures. It is the BareMetal module in particular that creates each dedicated server within the BigBlueButton cluster. All Jitsi servers are deployed on Scaleway Elements instances that can hold a large number of simultaneous video bridges. Scaleway.info is owned by Online Sas Hostmaster (Online Sas). So we have activated the max_availability mode. WebConf Scaleway est un service de webconférence instantanée accessible aux agents et enseignants du ministère de lâEduation Nationale. The API and the React website which are bundled in the same container image are hosted on a Scaleway private registry. Placement groups have two operating modes. Typically it establishes a barrier between a trusted (internal) network and untrusted external network, like the Internet. We know that many companies, communities and associations rely on our network, Building a scalable video conferencing solution in a single day, using Jitsi and Scaleway Elements, Scaleway Elements launches new support plans ð, Scaleway Elements lance ses nouveaux plans de support ð, Scaleway, pionnier du Load Balancer Multicloud, See all 88 posts This new solution, more complete and less dependent on the client platform, is installed directly on our physical BareMetal servers. Instance. One route to log in as a room moderator and the other as a simple participant. Comment déployer la solution de visioconférence BigBlueButton sur votre serveur cloud Bare Metal ? Infrastructure as Code @Scaleway (2/3) - Internal usage The rest of the ensemble-bbb.scaleway infrastructure consists of compute instances: Just as for the Jitsi solution, we have a frontend in React which allows contact with an internal API via a single interface to create a room on one of the many servers. If you want to know more about Infrastructure as code at Scaleway, we invite you to read those following articles: Terraform is an infrastructure tool that we also used for the Jitsi platform. Une instance Jitsi aléatoire sera sélectionnée automatiquement en fonction du taux dâoccupation. Note that the base and Jitsi images are created with Ansible playbooks. Once stored on the registry, images can be pulled in the instance by the docker daemon controlled by docker-compose to run the application. It also offers many collaborative features such as : BigBlueButton is conceived for videoconference calls with large numbers of participants. The platform has the advantage of being as stable and easy to use as other popular video conferencing solutions, with the added option of controling participant permissions, for example. The stateless API is composed of a front website in React and an API that will query a Prometheus (every 30 seconds) to get a list of all the Jitsi servers available and their current CPU usage. The solution is widely used and the number of rooms created keeps increasing. The transfers involve multiple files, 10 threads and last for at least 10 seconds at maximum speed. Load Balancers are highly available and fully-managed instances that allow to distribute the workload among your various services. Scaleway is a cloud division of Online.net, itself a subsidiary of the French Iliad group. →, 2 x DEV1-L (NGINX, React frontend, BigBlueButton proxy). It's 18 years of dedicated and passionate contribution has been captured by the media. Scaleway is also a leading player in bare metal solutions. 1K likes. This image will run inside containers that docker-compose will pull from a private Scaleway registry. The transfers are repeated 3 times from different servers and only the fastest transfer is reported here. Scaleway is a leading European infrastructure cloud provider. Now that we have a reliable deployment of our API server, let's see how to secure the connection to the different ports available on those machines using Scaleway Security Groups. The instance running the Prometheus. Let's complete this deployment by adding human understandable domain names for each component of this application. Scaleway has 48 repositories available. Scaleway, Paris, France. Each Jitsi server gets its certificate that is used by their Nginx server to handle HTTPS connections. Begin your Journey in the Public Cloud and start scaling with us https://dsi.ac-toulouse.fr/ Page 1/1 Se connecter à une réunion ave lâoutil « WebConf Scaleway » Quâest-ce que « WebConf Scaleway »? Also, it's the only provider I know where you can actually talk with the people working there in slack. Once stored on the registry, images can be retrieved in the instance using a deamon controlled by docker-compose to run the application. This allows us to ensure that each user connects to the least used instance to create a virtual room and launch a call. In the last 48 hours, several Scaleway teams were on the front line to launch, in less than a day, an integral videoconferencing solution: Ensemble. Scaleway APIs handle this with a X-Auth-Token HTTP header that must be provided with the request. MEDIA. BigBlueButton recommends a direct installation on a physical server, so we started with a GP-BM1-M Bare Metal server cluster. View more. Scaleway 's Features A fantastic user experience that gives you the power to spawn your servers in two clicks. For that, we used the pg backend in Terraform. Google initially developed the project and it has been made publicly available in 2014. Indeed, all Jitsi instances are constantly monitored in order to track their capacity to absorb peak loads. The web application then selects the Jitsi server with the less charged CPU and returns the URL to the user. In the context of our application, we want to ensure that the API servers and Jitsi servers are as available as possible. The first one is called max_availability. Finally, we wanted to manage the DNS record for each of the instances: API, Jitsi servers and Prometheus). Finally, we wanted to manage the DNS record for each of the instances: API, Jitsi servers and Prometheus). They ensure the scaling of all your applications while securing their continuous availability, even in the event of heavy traffic. Load Balancers are built to use an Internet-facing front-end server to shuttle information to and from backend servers. This new solution, more complete and less dependent on the client platform, is installed directly on our physical BareMetal servers.. What was accomplished with Jitsi We have performed large file transfers from the DigitalOcean and Scaleway VPS and we measured the speed of downloads and uploads. With that URL, a user can easily connect to the Jitsi server and start enjoying the call with an optimal sound and video quality. To ensure consistency across concurrent Terraform execution, the terraform state is persisted in a Scaleway Database PostgreSQL managed instance. When creating an instance, you have to select or create an image. It ensures that all the compute instances that belong to the same group will not run on the same underlying hardware. Free, open-source and sovereign, Jitsi VideoConferencing powered by Scaleway will be available for the duration of the Covid-19 crisis! In the meantime, if you would like to set up your own Jitsi server, feel free to check our tutorials on how to install Jitsi on your server, whether you are using Debian 10 or Ubuntu 18.04. Kubernetes (K8s) is an open-source platform for managing containerized workloads and services. Scaleway Load-Balancer: The Load Balancers will automatically forward requests to our API servers based on resource availability. SFR Caraïbe : Jusquâau 30 avril, SFR Caraïes offre 50 Go dâInternet en plus à ses The Scaleway developer website. Scaleway Domains: We have generated a wildcard certificate for all sub-domains of ensemble-bbb.scaleway.com. Scaleway C1 DigitalOcean 512MB; CPU: Marvell PJ4Bv7 Revision 2 (ARMv7), 4 cores @ 1.33 GHz: Intel Xeon E5-2630L, 1 core @ 2.40 GHz: Memory: 2 GB: 512 MB: Disk space Scaleway provides BigBlueButton video conferencing hosted on its BareMetal servers, "Building a scalable video conferencing solution in a single day, using Jitsi and Scaleway Elements". The web application then selects the Jitsi server that has the most CPU available and returns the URL to the user. Finally, we created a front container image which gathers the web application code (React) and the API code (Node.js). And no, I don't work at scaleway ! Prometheus scraps the state of each Jitsi state and, in particular, the CPU usage of each Jitsi server. Scaleway.info is hosted in United Kingdom. J'essaie pour ma part d'utiliser le plugin jitsi avec les instances mises à disposition par scaleway (https://ensemble.scaleway.com) pour l'educnat et je n'y suis pas parvenu. We are still working actively on this project to provide support to as many people as possible in this challenging period. Now that our applications are deployed, let's see how we can make our API server reliable using a Load Balancer. There's some hiccups from time to time, but hey, that happens. 1 . Infrastructure as Code @Scaleway (1/3) - Overview Now we are going to complete this Terraform module by enabling those instances to serve our application. Scaleway met à disposition ses serveurs BareMetal avec la solution de visioconférence BigBlueButton, See all 2 posts Scaleway Placements Groups: As part of our application, we want to make sure that the API servers are as available as possible. Free, open-source and sovereign, [Jitsi videoconferencing powered by Scaleway] (https://ensemble.scaleway.com/) aims to provide Jitsi servers capable of handling a large load of video bridge requests. This blog post is the continuation of "Active Learning, part 1: the Theory", with a focus on how to apply the said theory to an image classification task with PyTorch. The API instances query the Prometheus to identify what are the CPU usage on all Jitsi servers and return them to the web application. SCALEWAY SAS, a simplified stock corporation (Société par actions simplifiée) with a working capital of â¬214.410,50, subsidiary of the Iliad group, registered with the Paris Corporate and Trade Register number RCS PARIS B 433 115 904, VAT number FR 35 433115904, represented by : Cyril Poidatz, Arnaud de Brindejonc de Bermingham. Unprecedented times call for unprecedented solutions. Scaleway is one of the few hosting provider to really trust the market. The number of people in need of a scalable videoconference solution being very high at the moment, it was our responsibility to find an alternative that was able to handle a significant load of video bridge requests. We use Scaleway domains to manage the DNS record for the whole ensemble.scaleway.com solution. Each BigBlueButton server receives its certificate which is used by their Nginx server to manage HTTPS connections. The plugin will take the ID of the image specially created for the occasion into parameter. Scaleway.info IP is 51.159.27.26. When provisionning a new Jitsi server in Terraform, we automatically generate a DNS record for this Jitsi instance. Getting Started. Cloud instances delivered in seconds with backup, network and security options. Read more. You can generate an X-Auth-Token token by visiting the credential section of the Scaleway web console. Hetzner Online AG, DigitalOcean, OVH, Vultr, and Linode are the most popular alternatives and competitors to Scaleway.
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