> For the complete documentation index, see [llms.txt](https://docs.elastiflow.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.elastiflow.com/additional-resources-reference-articles/guides/elastiflow-opensearch-user-guide.md).

# Creating Users in OpenSearch for ElastiFlow

This guide describes how to create internal users and roles in OpenSearch that can read and search ElastiFlow data without full administrative privileges.

***

### Create an Internal User

1. Log in as the admin user and navigate to **Security → Internal Users**.
2. Click **Create User**.
3. Fill out the form:
   * Username
   * Password (and confirmation)
4. Click **Create** to save the user.

***

### Create a Role

1. Go to **Security → Roles** and click **Create role**.
2. Name the role, e.g. `elastiflow-readonly`.
3. In the **Cluster Permissions** section, add:
   * `cluster_composite_ops_ro`
4. In **Index Permissions**, use these patterns:
   * `elastiflow-*`
   * `.kibana*`
5. And apply the following permissions:
   * `read`
   * `search`
6. In the **Tenant Permissions** section:
   * Select `global_tenant`
   * Set to **Read only access**
7. Click **Create** to save the role.

***

### Map the User to the Role

1. From the `elastiflow-readonly` role page, open the **Mapped users** tab.
2. Click **Manage mapping**.
3. Select the newly created user.
4. Click **Map**.

***

### Test the New User

* Open a private browser window.
* Log in with the new user.
* Select the **Global** tenant when prompted (ElastiFlow dashboards are stored here).

***

### External Authentication Mapping (Optional)

If you're using an external provider (SAML, LDAP, RADIUS), map the backend role sent by the IdP to this internal role:

* Go to **Roles → `elastiflow-readonly` → Mapped backend roles**
* Add the backend role (e.g. `elastiflow-readonly`) sent by your IdP

***

Users will now be able to access ElastiFlow Dashboards and data with the appropriate read-only permissions.


---

# Agent Instructions
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