*Tenants* in OpenSearch Dashboards are spaces for saving index patterns, visualizations, dashboards, and other OpenSearch Dashboards objects. OpenSearch allows users to create multiple tenants for multiple uses. Tenants are useful for safely sharing your work with other OpenSearch Dashboards users. You can control which roles have access to a tenant and whether those roles have read or write access. By default, all OpenSearch Dashboards users have access to two independent tenants: the global tenant and a private tenant. Multi-tenancy also provides the option to create custom tenants.
- **Global** -- This tenant is shared between every OpenSearch Dashboards user. It does allow for sharing objects among users who have access to it.
- **Private** -- This tenant is exclusive to each user and can't be shared. It does not allow you to access routes or index patterns created by the user's global tenant.
- **Custom** -- Administrators can create custom tenants and assign them to specific roles. Once created, these tenants can then provide spaces for specific groups of users.
The global tenant in OpenSearch Dashboards doesn't synchronize its content with private tenants. When you make modifications inside your global tenant, these changes are exclusive to the global tenant. They aren't automatically mirrored or replicated in the private tenant. Some example changes to both private and global tenants include the following:
To provide a practical example, you might use the private tenant for exploratory work, create detailed visualizations with your team in an `analysts` tenant, and maintain a summary dashboard for corporate leadership in an `executive` tenant.
To get started with tenants, see [Multi-tenancy configuration]({{site.url}}{{site.baseurl}}/security/multi-tenancy/multi-tenancy-config/) for information about enabling multi-tenancy, adding tenants, and assigning roles to tenants.
For information about making dynamic changes to the multi-tenancy configuration, see [Dynamic configuration in OpenSearch Dashboards]({{site.url}}{{site.baseurl}}/security/multi-tenancy/dynamic-config/).
