With no limits on the number of users and often high traffic spikes, the solution shows no signs of weakness. At the moment, we created more than 100 of those (. Scaleway.info is hosted in United Kingdom. The transfers are repeated 3 times from different servers and only the fastest transfer is reported here. In each cloud deployment, instances are booted with a specific cloud image that is designed to meet the specific requirements of the instance. Terraform is an infrastructure tool that manages cloud resources in a declarative paradigm. 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. Scaleway is one of the few hosting provider to really trust the market. We also chose this solution because it is more robust and highly available. . We applied security groups to all the components of our architecture. Outdated browsers have security holes which are fixed in updates. In the context of Jitsi, we used our Load Balancer to automatically forward requests to our API servers based on resource availability. We enable the max_availability mode across our two API servers so they are not on the same underlying hypervisor. Note that the base and Jitsi images are created with Ansible playbooks. When provisionning a new Jitsi server in Terraform, we automatically generate a DNS record for this Jitsi instance. 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. With that URL, a user can easily connect to the Jitsi server and start enjoying the call with an optimal sound and video quality. 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. Scaleway.info is owned by Online Sas Hostmaster (Online Sas). This image will run inside containers that docker-compose will pull from a private Scaleway registry. SFR Caraïbe : Jusqu’au 30 avril, SFR Caraïes offre 50 Go d’Internet en plus à ses While currently in early access, you can already register for Scaleway Domains . The plugin will take the ID of the image specially created for the occasion into parameter. Scaleway Placements Groups: As part of our application, we want to make sure that the API servers are as available as possible. We created all the required instances to make this application run: These constitute the infrastructure of ensemble.scaleway.com. Scaleway Security Groups: On the API instances, we have only allowed HTTPS and SSH remote access connections. 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 🚀, Scaleway Elements lance ses nouveaux plans de support 🚀, Scaleway, pionnier du Load Balancer Multicloud, See all 88 posts The transfers involve multiple files, 10 threads and last for at least 10 seconds at maximum speed. Finally, we wanted to manage the DNS record for each of the instances: API, Jitsi servers and Prometheus). 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 C'est le lien de la réunion créé qu'il faut donner. Let's complete this deployment by adding human understandable domain names for each component of this application. However, we needed to be able to deploy new versions of our applications without rebooting an instance with a new image. 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)… 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. Also, it's the only provider I know where you can actually talk with the people working there in slack. Finally, we wanted to manage the DNS record for each of the instances: API, Jitsi servers and Prometheus). All Jitsi servers are deployed on Scaleway Elements Instances which can hold a large number of concurrent video bridges. Scaleway.info IP is 51.159.27.26. Load Balancers are highly available and fully-managed instances that allow to distribute the workload among your various services. 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). 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. Scaleway is rapidly becoming a global brand and currently serves clients and developers in over 150 countries. Scaleway APIs handle this with a X-Auth-Token HTTP header that must be provided with the request. Kubernetes (K8s) is an open-source platform for managing containerized workloads and services. We are still working actively on this project to provide support to as many people as possible in this challenging period. Uptime and response time guarantee for mission … Scaleway has 48 repositories available. Scaleway met à disposition ses serveurs BareMetal avec la solution de visioconférence BigBlueButton, See all 2 posts It's David vs Goliath. Infrastructure as Code @Scaleway (3/3) - Supported tools. On the API instances, we only allowed HTTPS/HTTP connection and SSH remote access connection. You can generate an X-Auth-Token token by visiting the credential section of the Scaleway web console. →, The most important are the Jitsi servers. It ensures that all the compute instances that belong to the same group will not run on the same underlying hardware. Scaleway is driving 6 data centers in Europe and offers cloud solutions to customers in more that 160 countries around the world. The security group configuration is based on a set of inbound and outbound rules. 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. We use Scaleway domains to manage the DNS record for the whole ensemble.scaleway.com solution. 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. MEDIA. The installation was done thanks to a script freely available on github. 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. 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. Retour en moins de 10 minutes sur tout ce qu'il fallait retenir de l'événement annuel de NVIDIA. They ensure the scaling of all your applications while securing their continuous availability, even in the event of heavy traffic. The solution is widely used and the number of rooms created keeps increasing. From the base image, we then created a Jitsi image using the official docker compose distribution: docker-jitsi-meet. Scaleway is a cloud division of Online.net, itself a subsidiary of the French Iliad group. They provide a dedicated public IP address and forward requests automatically to one of the backend servers based on resource availability. 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. "Perfect for all needs" is the primary … 1K likes. Scaleway is a European cloud computing company proposing a complete & simple public cloud ecosystem, bare-metal servers & private datacenter infrastructures. Webinaire diffusé le 26 Mars 2020 Comment déployer l'application de visioconférence Jitsi Meet sur une instance Scaleway ? Security groups enable you to create rules that either drop or allow incoming traffic from or to certain ports of your server. One route to log in as a room moderator and the other as a simple participant. Our Excellence team : Experts by your side 24/7 year round. It is the BareMetal module in particular that creates each dedicated server within the BigBlueButton cluster. The API and the React website which are bundled in the same container image are hosted on a Scaleway private registry. The first one is called max_availability. Scaleway is a leading European infrastructure cloud provider. Une instance Jitsi aléatoire sera sélectionnée automatiquement en fonction du taux d’occupation. At this time of crisis, CISPE and the cloud infrastructure industry stand ready to serve the public sector and citizens across Europe. Ouvrez un navigateur Web sur votre ordinateur local et connectez-vous à https://educnat-ensemble.scaleway.com 2. BigBlueButton recommends a direct installation on a physical server, so we started with a GP-BM1-M Bare Metal server cluster. 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 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 … Discover how we help our customers to use, tune & optimize their platforms with skilled experts. Each Jitsi server gets its certificate that is used by their Nginx server to handle HTTPS connections. APIs, SDKs and open source projects from Scaleway. BigBlueButton includes a user and room owner registration mechanism. For that, we used the pg backend in Terraform. Follow their code on GitHub. 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. All changes applied to our infrastructure are tracked in a git repository. In particular, we will work to make this project and the code used to create this infrastructure available to all as soon as possible. Newer browsers protect you better against viruses, scams and other threats. This allows us to ensure that each user connects to the least used instance to create a virtual room and launch a call. Placement Groups allow you to organize instances into groups, distributing the load, and ensuring maximum availability. The API instances query the Prometheus to identify what are the CPU usage on all Jitsi servers and return them to the web application. It allows to easily recreate images when needed. Now we are going to complete this Terraform module by enabling those instances to serve our application. Scaleway is also a leading player in bare metal solutions. DNS records make a domain name such as h-5660.ensemble.scaleway.com resolve to the correct Jitsi instance across all users. And no, I don't work at scaleway ! View more. https://dsi.ac-toulouse.fr/ Page 1/1 Se connecter à une réunion ave l’outil « WebConf Scaleway » Qu’est-ce que « WebConf Scaleway »? Read more. All the others are blocked. 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 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. 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. The web application then selects the Jitsi server that has the most CPU available and returns the URL to the user. Scaleway Registry: The API and the React frontend run in two containers and both are hosted on a private Scaleway Registry. 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. So we have activated the max_availability mode. Typically it establishes a barrier between a trusted (internal) network and untrusted external network, like the Internet. As a result, we decoupled the base image from the application that was containerized. Scaleway 's Features A fantastic user experience that gives you the power to spawn your servers in two clicks. The second one is called low_latency and does the exact opposite: it brings compute instances closer together to achieve higher network throughput. Once stored on the registry, images can be pulled in the instance by the docker daemon controlled by docker-compose to run the application. Free, open-source and sovereign, Jitsi VideoConferencing powered by Scaleway will be available for the duration of the Covid-19 crisis! We have performed large file transfers from the DigitalOcean and Scaleway VPS and we measured the speed of downloads and uploads. … The web application then selects the Jitsi server with the less charged CPU and returns the URL to the user. Placement groups have two operating modes. 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. 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. This new solution, more complete and less dependent on the client platform, is installed directly on our physical BareMetal servers. Cloud instances delivered in seconds with backup, network and security options. It also offers many collaborative features such as : BigBlueButton is conceived for videoconference calls with large numbers of participants. The web application is based on HTML5 and does not require the installation of any software or plugin. This cluster has the following characteristics in terms of hardware configuration: The team provided an Ubuntu image with BigBlueButton automatically configured. We, at Scaleway, are fully aware of our responsibilities to keep our services running successfully. Now that our applications are deployed, let's see how we can make our API server reliable using a Load Balancer. Google initially developed the project and it has been made publicly available in 2014. Conversely, on the BigBlueButton servers, only the SSH ports and those necessary for BigBlueButton to work are allowed. 1 . The ensemble.scaleway.com solution was built and deployed in a flash thanks to joint forces, and the first reactions are already very positive. In addition, they can evict a faulty API server in case it is not able to answer requests anymore for whichever reason. 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. It's 18 years of dedicated and passionate contribution has been captured by the media. When creating an instance, you have to select or create an image. 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. Thanks to this URL, the user can easily connect to the Jitsi server and start enjoying the call with optimal sound and video quality. As shown in the architecture diagram below, all Jitsi instances are constantly monitored to keep track of their capacity. The same Scaleway products and components were used for the implementation of BigBlueButton. All Jitsi servers are deployed on Scaleway Elements instances that can hold a large number of simultaneous video bridges. We use Scaleway domains to manage the DNS record for the whole ensemble.scaleway.com solution. There's some hiccups from time to time, but hey, that happens. Comment déployer la solution de visioconférence BigBlueButton sur votre serveur cloud Bare Metal ? Videoconferencing platforms have become crucial for keeping in touch with your loved ones and for working remotely. 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". First, we created a base image called base, which was the starting point for all the others. Il faut d'abord lancer une réunion, et ensuite le lien est différent pour chaque réunion. Scaleway Community has 44 repositories available. DNS records make a domain name such as h-5660.ensemble.scaleway.com resolve to the correct Jitsi instance across all users. 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. 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. The ensemble.scaleway video conferencing solution remains available and free of charge until the end of July 2020. Instance. Looking for an alternative to Jitsi, Scaleway decided to use BigBlueButton, a videoconferencing system originally developed for remote learning. Unprecedented times call for unprecedented solutions. Finally, we created a front container image which gathers the web application code (React) and the API code (Node.js). We decided to use the Scaleway Terraform Provider to manage all our infrastructure from a single versioned place. Scaleway Domains: We have generated a wildcard certificate for all sub-domains of ensemble-bbb.scaleway.com. In a nutshell, ensemble.scaleway.com aims at providing Jitsi servers. On the Jitsi instances, only SSH and ports that are required for Jitsi to work are allowed. Hetzner Online AG, DigitalOcean, OVH, Vultr, and Linode are the most popular alternatives and competitors to Scaleway. SCALE's various initiatives have made an enormous difference to the lives of the rural people. 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. Products. Each request made to Scaleway APIs must be authenticated. Once stored on the registry, images can be retrieved in the instance using a deamon controlled by docker-compose to run the application. Infrastructure as Code @Scaleway (1/3) - Overview 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. Monday 8am we decided to join the collective effort against #COVID19. To ensure consistency across concurrent Terraform execution, the terraform state is persisted in a Scaleway Database PostgreSQL managed instance. SCALEWAY SAS, a simplified stock corporation (Société par actions simplifiée) with a working capital of €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. Infrastructure as Code @Scaleway (2/3) - Internal usage 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. Begin your Journey in the Public Cloud and start scaling with us Indeed, all Jitsi instances are constantly monitored in order to track their capacity to absorb peak loads. L’aès se fait depuis un navigateur internet exclusivement Firefox, Chrome Scaleway Domains. Scaleway.info is registered since 08 October 2014. The instances running the APIs. In the context of our application, we want to ensure that the API servers and Jitsi servers are as available as possible. If you want to know more about Infrastructure as code at Scaleway, we invite you to read those following articles: 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. Scaleway community projects. We even added an extra reliability guarantee on our API instances by using Scaleway Placement Groups. 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. Getting Started. WebConf Scaleway est un service de webconférence instantanée accessible aux agents et enseignants du ministère de l’Eduation Nationale. Each BigBlueButton server receives its certificate which is used by their Nginx server to manage HTTPS connections. Si vous constatez que celle-ci est très occupée, rafraichissez le navigateur pour qu’une autre instance soit proposée. 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. It provides a service that lets you deploy and manage BareMetal SSD … 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. 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 This allows us to ensure that each user is provided with the least-used instance to create a virtual room and start a call. Scaleway is a leading European cloud infrastructure as a service provider offering a complete & simple public cloud ecosystem, bare metal servers & private datacenter hosting. The instance running the Prometheus. Scaleway is the first Infrastructure as a Service (IaaS) provider worldwide to offer an ARM-based cloud. Scaleway Load-Balancer: The Load Balancers will automatically forward requests to our API servers based on resource availability. Load Balancer can also allow us to add more API instances if the existing API instances are too busy to handle the load. The Scaleway developer website. Follow their code on GitHub. We also added an Nginx Prometheus exporter on docker-jitsi-meet docker-compose for monitoring purposes. Load Balancers are built to use an Internet-facing front-end server to shuttle information to and from backend servers. Our API servers provide information on the current load of each BigBlueButton server to ensure that the user has the most available server. Terraform is an infrastructure tool that we also used for the Jitsi platform. 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. LES OPERATEURS TELEPHONIQUES AGISSENT EN MARTINIQUE POUR FACILITER LA CONTINUITE PEDAGOGIQUE DE LEURS ABONNES 1. We generated a wildcard certificate for all subdomains of ensemble.scaleway.com. @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 ) … v1. Prometheus scraps the state of each Jitsi state and, in particular, the CPU usage of each Jitsi server. It allows the management of all cloud resources in a declarative paradigm (infrastructure as code). 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. →, 2 x DEV1-L (NGINX, React frontend, BigBlueButton proxy). Scaleway is great ! Scaleway, Paris, France. 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.
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