> ## Documentation Index > Fetch the complete documentation index at: https://docs.vessl.ai/llms.txt > Use this file to discover all available pages before exploring further. # Access control

Under **Access control**, an organization manager can grant, manage, and retrieve access to shared clusters. If you need more information about **Organization**, please refer to the **[Organization](/guides/organization/overview)** section. ## Grant access Click **Grant access** and define the following parameters.

* `Organization name` — Name of the **Organization** that you want to cluster with. * `Kubernetes namespace` — [🔗 Kubernetes namespaces](https://www.aquasec.com/cloud-native-academy/kubernetes-101/kubernetes-namespace/) separate a cluster into logical units. It helps granularly organize, allocate, manage, and secure cluster resources. If you are using a naming convention like `group-subgroup`, use a namespace `subgroup`. * `Node` — Select the nodes to share by clicking the checkbox. ## Edit access Click **Edit** to edit access to certain nodes.

## Revoke access Click **Revoke** to remove the organization from accessing the clusters.