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Course Outline
Video Conferencing Sovereignty
- Analyzing data residency and eavesdropping risks associated with Zoom and Teams.
- Understanding Jitsi Meet architecture: Prosody, Jicofo, Videobridge, and the web client.
- Comparing Jitsi with BigBlueButton, Element Call, and Pexip.
Installation and Deployment
- Docker Compose quick setup versus manual Debian package installation.
- Configuring SSL certificates using LetsEncrypt.
- Domain configuration and DNS requirement management.
- Defining firewall rules for RTP, RTCP, and colibri websockets.
Deep Dive into Core Components
- Managing the Prosody XMPP server: rooms, users, and authentication modules.
- Jicofo: Conference focus management and load balancing.
- Jitsi Videobridge: SFU routing, bandwidth estimation, and simulcast.
- Jibri: Handling recording and live streaming to YouTube/RTMP.
NAT Traversal and TURN
- STUN/TURN theory and the impact of corporate firewalls on WebRTC.
- Deploying coturn for relayed media streams.
- Managing port allocation, authentication, and rate limiting.
- Testing connectivity using WebRTC internals.
Security and Privacy
- Implementing room passwords, lobby mode, and moderation controls.
- Applying end-to-end encryption with insertable streams.
- Managing recording consent and data retention policies.
- Securing domains and using JWT token authentication.
Scaling and Performance
- Using Octo for geo-distributed videobridges.
- Load balancing across multiple JMS instances.
- Optimizing bandwidth and implementing last-N video selection.
- Monitoring metrics via the Prometheus exporter.
Integration and Customization
- Integrating LDAP and OAuth2 SSO.
- Connecting with Outlook and Google Calendar.
- Customizing branding, watermarks, and welcome pages.
- Using the API to embed Jitsi into custom applications.
Requirements
- Proficiency in intermediate Linux and Docker administration.
- Knowledge of WebRTC, STUN/TURN protocols, and video codecs.
- Familiarity with key Jitsi components: Prosody, Jicofo, and Videobridge.
Target Audience
- IT teams seeking a sovereign alternative to replace Zoom, Teams, or Google Meet.
- Organizations with strict compliance mandates that restrict cloud-based video data storage.
- Educational institutions and NGOs requiring free and scalable video conferencing solutions.
14 Hours
