# Nix based CCCB infra

## Admin handbook

- All containers have `tmux` installed for shared hacking sessions.
- A node exporter is installed and scraped by the Prometheus on `monitoring.berlin.ccc.de`
- Most services provide a Grafana dashboard on `monitoring.berlin.ccc.de`

### Update a container

```shell
ssh <container>
cd /etc/nixos
nix run .#apps.nixos-diff   # Show what changes would be applied
nixos-rebuild switch        # Apply changes
```

### Special things

Production:

- [Synapse (matrix.berlin.ccc.de)](./README.matrix.md)
- [Postgres (sql.berlin.ccc.de)](./README.postgres.md)
- [NGINX (www.berlin.ccc.de)](./README.www.md)

Testing:

- [Hedgedoc (md.berlin.ccc.de)](./README.hedgedoc.md)
- [Grafana (monitoring.berlin.ccc.de)](./README.grafana.md)
- [Prometheus (monitoring.berlin.ccc.de)](./README.prometheus.md)

## Always looking for co-maintainers

Wanna join the Admin team? Contact us!

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Build with ❤️ and ❄️.