> ## Documentation Index
> Fetch the complete documentation index at: https://celly.agub.dev/llms.txt
> Use this file to discover all available pages before exploring further.

# Operations

> The loopback admin page, logs, log rotation, SQLite backups, and restore for a running Celly host.

This page is the single source of truth for Celly's operational surfaces: the
admin page, logs, log rotation, backups, and restore. The
[deployment guides](/guides/deployment) link here instead of repeating it.

## Admin page

<Snippet file="snippets/admin-page.mdx" />

The page trusts anything on the host, so local code shares the host trust
boundary. See [Security](/reference/security) for the threat model.

### Endpoints

* `GET /` — HTML status page.
* `GET /api/projects`, `GET /api/health`.
* `POST /api/projects/<channelId>/start|stop`.
* `GET /api/logs/<channelId>?lines=200` — redacted log tail.
* `GET /api/audit?limit=100` — recent audit entries.

## Logs

Celly logs to the console (colored on a TTY) and to `DATA_DIR/bot.log` as JSONL.
Each project's supervised `opencode serve` child appends to
`DATA_DIR/logs/<project>.log`. `LOG_LEVEL` (`debug`, `info`, `warn`, `error`)
sets console verbosity. Tokens, passwords, and `Authorization` headers are
redacted before they reach either sink.

## Backups and log rotation

<Snippet file="snippets/backups-logs.mdx" />

### Restore

Stop the bot first so the database is not open while it is replaced.

<Tabs>
  <Tab title="Windows">
    ```powershell theme={"dark"}
    Stop-ScheduledTask -TaskName Celly
    Copy-Item data\backups\bot-<ISO>.db data\bot.db -Force
    Start-ScheduledTask -TaskName Celly
    ```
  </Tab>

  <Tab title="Linux">
    ```bash theme={"dark"}
    systemctl --user stop celly
    cp data/backups/bot-<ISO>.db data/bot.db
    systemctl --user start celly
    ```
  </Tab>
</Tabs>

## Related

* [Configuration](/guides/configuration) — `DATA_DIR`, `LOG_LEVEL`, and the
  ops variables.
* [Deployment on Windows](/guides/deployment) and
  [Deployment on Linux](/guides/deployment-linux) — running Celly as a service.
* [Security](/reference/security) — why the admin page is
  unauthenticated.