Compatibility

This topic describes Consul-Terraform-Sync (CTS) cross-compatibility with Consul, Terraform, and Vault.

Consul

Below are CTS versions with supported Consul versions. The latest CTS binary supports the three most recent Consul minor versions, along with their latest patch versions.

CTS VersionConsul OSS & Enterprise VersionHCP Consul Version
CTS Enterprise 0.6+1.8+1.9+
CTS Enterprise 0.3-0.51.8+N/A
CTS OSS 0.6+1.8+1.9+
CTS OSS 0.1-0.51.8+N/A

Terraform

CTS integration with Terraform is supported for the following:

CTS VersionTerraform CLI VersionTerraform Cloud VersionTerraform Enterprise Version
CTS Enterprise 0.70.13-1.2Latestv202010-2 - Latest
CTS Enterprise 0.4+0.13 - 1.1Latestv202010-2 - Latest
CTS Enterprise 0.30.13 - 1.1N/Av202010-2 - Latest
CTS OSS 0.70.13 - 1.2N/AN/A
CTS OSS 0.3+0.13 - 1.1N/AN/A
CTS OSS 0.20.13 - 1.0N/AN/A
CTS OSS 0.10.13 - 0.14N/AN/A

Vault

CTS integrates with Vault to query secrets, the integration is supported for the following:

CTS VersionVault OSS & Enterprise Version
CTS Enterprise 0.3+0.7+
CTS OSS 0.1+0.7+