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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: synapse, postgres, element-web.
- Native package installation and systemd service configuration.
- Reverse proxy setup with Nginx and TLS.
- Initial configuration generation and database migration.
Client Configuration
- Element Web deployment and custom branding.
- Configuring custom homeserver URLs for desktop and mobile apps.
- Managing user registration, login, and password reset procedures.
- Guest access policies and room discovery settings.
Encryption and Security
- Implementing end-to-end encryption using Olm and Megolm.
- Device verification and cross-signing procedures.
- Key backup and recovery methods using passphrases.
- 管理 admin access to encrypted content: limitations and mitigation strategies.
Bridges and Integrations
- Setting up bridges for Slack, Discord, IRC, and WhatsApp.
- Configuring email notifications and GitHub/GitLab webhooks.
- Jitsi integration for encrypted video conferencing.
- Developing custom bots using the matrix-nio SDK.
Federation and Governance
- Establishing federation whitelist and blacklist policies.
- Upgrading room versions and resolving state conflicts.
- Setting limits and retention policies for the media repository.
- Utilizing antispam and abuse reporting tools.
Maintenance and Scaling
- Database optimization and using purge APIs to manage old data.
- Cleaning up media storage and offloading to S3.
- Using worker mode for high-traffic deployments.
- Implementing backup and disaster recovery for homeserver state.
Requirements
- Intermediate proficiency in Linux and Docker administration.
- Understanding of instant messaging protocols and federation concepts.
- 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 teams needing federated, auditable chat capabilities.
14 Hours
Testimonials (3)
She was very well verse with the material. Very nice, engaging. She always pauses to ask if there are questions or clarifications.
Jones Manlapaz - Nordstern Group
Course - Introduction to Semantic MediaWiki
The engagement and the practical examples we did as a group to get more understanding of the topic
ISABELLA - Sedibeng TVET College
Course - Microsoft Teams, Outlook, OneDrive, and Lists Integration
Trainer willingness to help