---
schema_version: "1"
id: 9ba3a3da03f61e1a7db73b720fc77116daf8cb475b36129697fda8e5918d78ae
title: Tableau Resource Monitoring Tool Prerequisites - Licenses
collection: tableau
version: next
locale: en-us
portal_url: https://docs.salesforce.com/tableau/next/en-us/server/rmt-prereqs-license-terms.md
canonical_url: https://help.tableau.com/v0.0/server/en-us/rmt-prereqs-license-terms.htm
source_site: help.tableau.com
content_type: documentation
content_hash: 847030be26499e375de3efe9c44e9d07dc79ff1701a646973bc59dc88c39011e
description: Understand the open source license terms for the Resource Monitoring Tool.
---
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# Tableau Resource Monitoring Tool Prerequisites - Licenses

Tableau Resource Monitoring Tool contains the following open source applications:

    
| RMT VERSION | OPENSSL VERSION | ERLANG VERSION | RABBITMQ VERSION | POSTGRESQL VERSION |
| --- | --- | --- | --- | --- |
| 2022.1 | Mixed/Bundled | 24.1 | 3.9.7 | 13.3 |
| 2022.2 | Mixed/Bundled | 24.3 | 3.9.13 | 13.3 |
| 2022.3 - 2023.1 | 1.1.1q | 24.3.4.2 | 3.10.5 | 13.7 |
| 2023.2 - 2024.3 | 1.1.1t | 24.3.4.10 | 3.10.20 | 13.7 |
| 2025.1 | 3.1.5.20240229235146 | 24.0 | 3.8.16 | 12.6 |

- **Erlang:** Copyright 2016 Industrial Erlang User Group, Apache 2.0. For more information, see the [Erlang](https://www.erlang.org/) and [Apache 2.0](https://www.apache.org/licenses/LICENSE-2.0) sites.
- **RabbitMQ:** Copyright , MPL 2.0, Copyright (c) 2007-2021 VMware, Inc. or its affiliates. For more information, see [Mozilla Public License](https://www.rabbitmq.com/mpl.html) site.
    
    Resource Monitoring Tool contains a single modified RabbitMQ source file, which is available upon request.
- **PostgreSQL:** Copyright Portions Copyright © 1996-2021, The PostgreSQL Global Development Group, Portions Copyright © 1994, The Regents of the University of California, PostgreSQL license. For more information, see [PostgreSQL](https://www.postgresql.org/about/licence) site.
- **OpenSSL:** Copyright (c) 1998-2019 The OpenSSL Project, Copyright (c) 1995-1998 Eric A. Young, Tim J. Hudson, OpenSSL license, double license under both the OpenSSL License and the original SSLeay license. For more information, see [Open SSL License.](https://www.openssl.org/source/license-openssl-ssleay.txt)