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Course Outline
Video Conferencing Sovereignty
- Analyzing the data residency and eavesdropping risks associated with Zoom and Teams.
- Exploring Jitsi Meet architecture: Prosody, Jicofo, Videobridge, and the web client.
- Comparing Jitsi with alternatives such as BigBlueButton, Element Call, and Pexip.
Installation and Deployment
- Comparing Docker Compose rapid installation with manual Debian package setup.
- Configuring SSL certificates using LetsEncrypt.
- Setting up domain configurations and meeting DNS requirements.
- Defining firewall rules for RTP, RTCP, and colibri websockets.
In-Depth Analysis of Core Components
- Prosody XMPP server management: rooms, users, and authentication modules.
- Jicofo functions: conference focus and load balancing strategies.
- Jitsi Videobridge: SFU routing, bandwidth estimation, and simulcast technology.
- Jibri: Managing recording and live streaming to YouTube/RTMP.
NAT Traversal and TURN Implementation
- Understanding STUN/TURN theory and how corporate firewalls impact WebRTC.
- Deploying coturn to handle relayed media.
- Managing port allocation, authentication, and rate limiting.
- Verifying connectivity through WebRTC internals.
Security and Privacy Protocols
- Implementing room passwords, lobby mode, and moderation controls.
- Applying end-to-end encryption using insertable streams.
- Managing recording consent and data retention policies.
- Securing domains and using JWT token authentication.
Scaling and Performance Optimization
- Utilizing Octo for geo-distributed videobridges.
- Load balancing across multiple JMS instances.
- Optimizing bandwidth and managing last-N video selection.
- Monitoring metrics via Prometheus exporter.
Integration and Customization Strategies
- Integrating LDAP and OAuth2 SSO.
- Syncing with Outlook and Google Calendar.
- Customizing branding, watermarks, and welcome pages.
- Using the API to embed Jitsi into applications.
Requirements
- Intermediate proficiency in Linux and Docker administration.
- A solid understanding of WebRTC, STUN/TURN protocols, and video codecs.
- Familiarity with core Jitsi components, including Prosody, Jicofo, and Videobridge.
Target Audience
- IT teams seeking a sovereign alternative to replace Zoom, Teams, or Google Meet.
- Organizations subject to compliance regulations that restrict cloud-based video data storage.
- Educational institutions and NGOs requiring free, scalable video conferencing solutions.
14 Hours
