---
title: Multitenancy
slug: kronpam-reference-guide-3-4-0/multitenancy
description: Learn how the Kron PAM Multitenancy function enables efficient management of multiple applications and functions within a single instance, serving up to 30 tenants. Discover how tenants are logically isolated, allowing for customization of application com
docTags: 
createdAt: 2022-07-24T14:43:32.000Z
---

The Kron PAM Multitenancy function can provide multiple and independent applications and functions. Kron PAM Multitenancy enables an architecture in which a single instance serves multiple customers. Each customer is called a tenant. Tenants may be given the ability to customize some parts of the application. Tenants are logically isolated from each other. Tenant admins can only manage devices and users that they are allowed to access and can only see the logs related to the permitted devices and users.

::Image[]{src="https://api.archbee.com/api/optimize/g9cApVza9NIhSh0pjZYtA/F_QpdQ0S6Z8sfLWbaPzIk_image.png" size="74" width="623" height="520" position="center" caption="Multitenancy for Kron PAM" showCaption="true"}

To enable multitenancy:

1. Navigate to **Administration **> **System Config. Man.**
2. Set **multitenancy.enabled** as **true**.
3. **Save** configuration.
4. Navigate to **Portal Function** >** Function Group Definition**.
5. Give the function group a name and select the **single.connect.tenant.admin** function
6. **Save **configuration.
7. Open the **Function Realm Definition** tab.
8. Give the realm a name, select a tenant admin user group and select the function group that you created in step 6 and **Save**.
9. Restart the Netright-Tomcat service
   a.	Establish an SSH connection to the Kron PAM IP address as the **pamuser** user.
   b.	Run the **systemctl restart pam-gui** command to restart the service

:::hint{type="danger"}
In Multitenancy, Kron PAM supports up to 30 tenants.  We do not support more than that.
:::