consul/website/content/docs/nia/compatibility.mdx

---
layout: docs
page_title: Consul-Terraform-Sync (CTS) Compatibility
description: >-
  Consul-Terraform-Sync (CTS) Compatibility
---

# Compatibility

The following tables list the Consul-Terraform-Sync (CTS) version compatibility for Consul, Terraform, and Vault.

## Consul

Below are Consul-Terraform-Sync versions with supported Consul versions. The latest Consul-Terraform-Sync binary targets supporting the latest patch version of the three most recent Consul minor versions.

| Consul-Terraform-Sync Version | Consul OSS & Enterprise Version |
| :---------------------------- | :------------------------------ |
| CTS Enterprise 0.3+           | 1.8+                            |
| CTS OSS 0.1+                  | 1.8+                            |

## Terraform

Consul-Terraform-Sync integration with Terraform is supported for the following:

| Consul-Terraform-Sync Version | Terraform CLI Version | Terraform Cloud Version | Terraform Enterprise Version |
| :---------------------------- | :-------------------- | :---------------------- | :--------------------------- |
| CTS Enterprise 0.4+           | 0.13 - 1.1            | Latest                  | v202010-2 - Latest           |
| CTS Enterprise 0.3+           | 0.13 - 1.1            | N/A                     | v202010-2 - Latest           |
| CTS OSS 0.3+                  | 0.13 - 1.1            | N/A                     | N/A                          |
| CTS OSS 0.2                   | 0.13 - 1.0            | N/A                     | N/A                          |
| CTS OSS 0.1                   | 0.13 - 0.14           | N/A                     | N/A                          |

## Vault

Consul-Terraform-Sync integrates with Vault to query secrets, and is supported for the following:

| Consul-Terraform-Sync Version | Vault OSS & Enterprise Version |
| :---------------------------- | :----------------------------- |
| CTS Enterprise 0.3+           | 0.7+                           |
| CTS OSS 0.1+                  | 0.7+                           |
nia/docs 0.1.0 ga (#9946) * docs/nia: consul compatibilty * docs/nia: remove beta callouts (#9919) Co-authored-by: Kim Ngo <6362111+findkim@users.noreply.github.com> 2021-03-29 19:23:10 +00:00			`---`
			`layout: docs`
updated chart to reflect accurate cross app compatibility 2022-01-19 21:20:44 +00:00			`page_title: Consul-Terraform-Sync (CTS) Compatibility`
nia/docs 0.1.0 ga (#9946) * docs/nia: consul compatibilty * docs/nia: remove beta callouts (#9919) Co-authored-by: Kim Ngo <6362111+findkim@users.noreply.github.com> 2021-03-29 19:23:10 +00:00			`description: >-`
updated based on feedback & testing searchability 2022-01-10 19:38:27 +00:00			`Consul-Terraform-Sync (CTS) Compatibility`
nia/docs 0.1.0 ga (#9946) * docs/nia: consul compatibilty * docs/nia: remove beta callouts (#9919) Co-authored-by: Kim Ngo <6362111+findkim@users.noreply.github.com> 2021-03-29 19:23:10 +00:00			`---`
nia/docs: Terraform 1.0 compatability 2021-07-13 15:22:05 +00:00
nia/docs 0.1.0 ga (#9946) * docs/nia: consul compatibilty * docs/nia: remove beta callouts (#9919) Co-authored-by: Kim Ngo <6362111+findkim@users.noreply.github.com> 2021-03-29 19:23:10 +00:00			`# Compatibility`

updated CTS compatibility page to account for vault and all support product versions 2022-01-22 00:36:08 +00:00			`The following tables list the Consul-Terraform-Sync (CTS) version compatibility for Consul, Terraform, and Vault.`

nia/docs 0.1.0 ga (#9946) * docs/nia: consul compatibilty * docs/nia: remove beta callouts (#9919) Co-authored-by: Kim Ngo <6362111+findkim@users.noreply.github.com> 2021-03-29 19:23:10 +00:00			`## Consul`

updated CTS compatibility page to account for vault and all support product versions 2022-01-22 00:36:08 +00:00			`Below are Consul-Terraform-Sync versions with supported Consul versions. The latest Consul-Terraform-Sync binary targets supporting the latest patch version of the three most recent Consul minor versions.`
nia/docs 0.1.0 ga (#9946) * docs/nia: consul compatibilty * docs/nia: remove beta callouts (#9919) Co-authored-by: Kim Ngo <6362111+findkim@users.noreply.github.com> 2021-03-29 19:23:10 +00:00
updated CTS compatibility page to account for vault and all support product versions 2022-01-22 00:36:08 +00:00			`\| Consul-Terraform-Sync Version \| Consul OSS & Enterprise Version \|`
			`\| :---------------------------- \| :------------------------------ \|`
			`\| CTS Enterprise 0.3+ \| 1.8+ \|`
			`\| CTS OSS 0.1+ \| 1.8+ \|`
docs/nia: Update CTS compatible versions (#10487) 2021-06-24 15:16:03 +00:00
			`## Terraform`

updated CTS compatibility page to account for vault and all support product versions 2022-01-22 00:36:08 +00:00			`Consul-Terraform-Sync integration with Terraform is supported for the following:`
docs/nia: Update CTS compatible versions (#10487) 2021-06-24 15:16:03 +00:00
updated CTS compatibility page to account for vault and all support product versions 2022-01-22 00:36:08 +00:00			`\| Consul-Terraform-Sync Version \| Terraform CLI Version \| Terraform Cloud Version \| Terraform Enterprise Version \|`
			`\| :---------------------------- \| :-------------------- \| :---------------------- \| :--------------------------- \|`
			`\| CTS Enterprise 0.4+ \| 0.13 - 1.1 \| Latest \| v202010-2 - Latest \|`
			`\| CTS Enterprise 0.3+ \| 0.13 - 1.1 \| N/A \| v202010-2 - Latest \|`
			`\| CTS OSS 0.3+ \| 0.13 - 1.1 \| N/A \| N/A \|`
			`\| CTS OSS 0.2 \| 0.13 - 1.0 \| N/A \| N/A \|`
			`\| CTS OSS 0.1 \| 0.13 - 0.14 \| N/A \| N/A \|`
Update CTS compatibility matrix to include TFC and flexible (#11424) 2021-10-26 18:12:44 +00:00
updated CTS compatibility page to account for vault and all support product versions 2022-01-22 00:36:08 +00:00			`## Vault`
Update CTS compatibility matrix to include TFC and flexible (#11424) 2021-10-26 18:12:44 +00:00
updated CTS compatibility page to account for vault and all support product versions 2022-01-22 00:36:08 +00:00			`Consul-Terraform-Sync integrates with Vault to query secrets, and is supported for the following:`
Update CTS compatibility matrix to include TFC and flexible (#11424) 2021-10-26 18:12:44 +00:00
updated CTS compatibility page to account for vault and all support product versions 2022-01-22 00:36:08 +00:00			`\| Consul-Terraform-Sync Version \| Vault OSS & Enterprise Version \|`
			`\| :---------------------------- \| :----------------------------- \|`
			`\| CTS Enterprise 0.3+ \| 0.7+ \|`
			`\| CTS OSS 0.1+ \| 0.7+ \|`