# crdb-cli crdb commands

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  "schema_version": 2,
  "title": "crdb-cli crdb commands",
  "description": "Manage Active-Active databases.",
  "categories": ["docs","operate","rs"],
  "tableOfContents": {"sections":[{"id":"crdb-cli-crdb-commands","title":"crdb-cli crdb commands"}]}

,
  "codeExamples": []
}
```


Use `crdb-cli crdb` commands to manage Active-Active databases.

## `crdb-cli crdb` commands


| Command | Description |
| --- | --- |
| [add-instance](https://redis.io/docs/latest/operate/rs/references/cli-utilities/crdb-cli/crdb/add-instance/) | Adds a peer replica to an Active-Active database. |
| [create](https://redis.io/docs/latest/operate/rs/references/cli-utilities/crdb-cli/crdb/create/) | Creates an Active-Active database. |
| [delete](https://redis.io/docs/latest/operate/rs/references/cli-utilities/crdb-cli/crdb/delete/) | Deletes an Active-Active database. |
| [flush](https://redis.io/docs/latest/operate/rs/references/cli-utilities/crdb-cli/crdb/flush/) | Clears all keys from an Active-Active database. |
| [get](https://redis.io/docs/latest/operate/rs/references/cli-utilities/crdb-cli/crdb/get/) | Shows the current configuration of an Active-Active database. |
| [health-report](https://redis.io/docs/latest/operate/rs/references/cli-utilities/crdb-cli/crdb/health-report/) | Shows the health report of an Active-Active database. |
| [list](https://redis.io/docs/latest/operate/rs/references/cli-utilities/crdb-cli/crdb/list/) | Shows a list of all Active-Active databases. |
| [purge-instance](https://redis.io/docs/latest/operate/rs/references/cli-utilities/crdb-cli/crdb/purge-instance/) | Deletes data from a local instance and removes it from the Active-Active database. |
| [remove-instance](https://redis.io/docs/latest/operate/rs/references/cli-utilities/crdb-cli/crdb/remove-instance/) | Removes a peer replica from an Active-Active database. |
| [update](https://redis.io/docs/latest/operate/rs/references/cli-utilities/crdb-cli/crdb/update/) | Updates the configuration of an Active-Active database. |
| [upgrade](https://redis.io/docs/latest/operate/rs/references/cli-utilities/crdb-cli/crdb/upgrade/) | Upgrades an Active-Active database. |