| --- | |
| Id: tutorials-namespace | |
| title: Create a namespace | |
| sidebar_label: "Create a namespace" | |
| --- | |
| Pulsar namespaces are logical groupings of topics. | |
| Namespaces can be managed via: | |
| - The namespaces command of the pulsar-admin tool | |
| - The /admin/v2/namespaces endpoint of the admin {@inject: rest:REST:/} API | |
| - The namespaces method of the PulsarAdmin object in the Java API | |
| In this tutorial, we create a namespace called pulsar in the tenant apache. Then we list namespaces of tenant apache to see if the namespace is created successfully. | |
| Create the namespace. | |
| ```bash | |
| bin/pulsar-admin namespaces create apache/pulsar | |
| ``` | |
| Verify the namespace. | |
| ```bash | |
| bin/pulsar-admin namespaces list apache | |
| ``` | |
| You should see similar output to show the namespace apache/pulsar has been successfully created. | |
| #### Related Topics | |
| - [Set up a tenant](tutorials-tenant.md) | |
| - [Create a topic](tutorials-topic.md) | |
| - [Produce and consume messages](tutorials-produce-consume.md) | |
| - [Manage clusters](admin-api-clusters.md) |