open-consul/website/content/commands/catalog/datacenters.mdx

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---
layout: commands
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page_title: 'Commands: Catalog List Datacenters'
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---
# Consul Catalog List Datacenters
Command: `consul catalog datacenters`
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Corresponding HTTP API Endpoint: [\[GET\] /v1/catalog/datacenters](/api-docs/catalog#list-datacenters)
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The `catalog datacenters` command prints all known datacenters.
The table below shows this command's [required ACLs](/api-docs#authentication). Configuration of
[blocking queries](/api-docs/features/blocking) and [agent caching](/api-docs/features/caching)
are not supported from commands, but may be from the corresponding HTTP endpoint.
| ACL Required |
| ------------ |
| `none` |
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## Examples
List all datacenters:
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```shell-session
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$ consul catalog datacenters
dc1
dc2
dc3
```
## Usage
Usage: `consul catalog datacenters [options]`
#### API Options
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@include 'http_api_options_client.mdx'
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@include 'http_api_options_server.mdx'