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CCC · Self-hostingCurated

Running your own Matrix server on Arch Linux

Summary

Brendan Abolivier explains Matrix as a federated communication standard and shows how your own homeserver on Arch Linux becomes part of the network. Decentralisation distributes control but increases the demands on operations and moderation. Self-hosting only creates sovereignty with reliable updates, backups and key protection.

Ideas

  • Matrix synchronises rooms and events between independent homeservers.
  • Federation allows communication across operator boundaries.
  • End-to-end encryption protects message contents from the servers involved.
  • Your own server gives you control over accounts, logs and retention.

Recommendations

  • Run Matrix behind TLS with automatic certificate renewal.
  • Back up the database, media and cryptographic keys together.

References

Watch the talk

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