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Course Outline
Federated Messaging Sovereignty
- Why Slack and Teams create data silos and expose users to foreign jurisdiction risks.
- Matrix protocol architecture: homeservers, rooms, events, and federation.
- Synapse as the reference server: features and resource requirements.
- Comparison with Mattermost, Rocket.Chat, and Zulip.
Synapse Deployment
- Docker Compose stack comprising Synapse, PostgreSQL, and Element-Web.
- Native package installation and systemd service setup.
- Reverse proxy configuration using Nginx with TLS.
- Initial configuration generation and database migration.
Client Configuration
- Element Web deployment and custom branding.
- Configuring desktop and mobile apps to use a custom homeserver URL.
- User registration, login procedures, and password reset workflows.
- Policies for guest access and room discovery.
Encryption and Security
- End-to-end encryption using Olm and Megolm protocols.
- Device verification and cross-signing mechanisms.
- Key backup and recovery using a passphrase.
- Limits and mitigations regarding admin access to encrypted content.
Bridges and Integrations
- \r
- Slack, Discord, IRC, and WhatsApp bridges.
- Email notifications and GitHub/GitLab webhook integrations.
- Jitsi integration for encrypted video calls.
- Custom bot development using the matrix-nio SDK.
Federation and Governance
- Federation whitelist and blacklist policies.
- Room version upgrades and state resolution.
- Media repository limits and retention policies.
- Antispam tools and abuse reporting mechanisms.
Maintenance and Scaling
- Database optimization and purge APIs for managing old data.
- Media storage cleanup and offloading to S3.
- Worker mode configuration for high-traffic deployments.
- Backup and disaster recovery strategies for homeserver state.
Requirements
- Intermediate knowledge of Linux and Docker administration.
- Understanding of instant messaging protocols and federation.
- Familiarity with PostgreSQL and the deployment of Python applications.
Audience
- IT teams seeking to replace Slack, Teams, or Discord with a sovereign alternative.
- Organizations requiring on-premise messaging solutions with end-to-end encryption.
- Government and defense entities needing federated, auditable chat capabilities.
14 Hours
Custom Corporate Training
Training solutions designed exclusively for businesses.
- Customized Content: We adapt the syllabus and practical exercises to the real goals and needs of your project.
- Flexible Schedule: Dates and times adapted to your team's agenda.
- Format: Online (live), In-company (at your offices), or Hybrid.
Price per private group, online live training, starting from 3200 € + VAT*
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