Terraform Concepts: Difference between revisions
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=Provider= | =Provider= | ||
{{External|https://www.terraform.io/docs/providers/index.html}} | {{External|https://www.terraform.io/docs/providers/index.html}} | ||
A provider is responsible for creating and managing resources. Terraform uses [[Provider_Plug-In|provider plug-ins]] to translate its configuration into API instructions for the provider. In a configuration file, a provider is specified in a "provider" block. Multiple provider blocks can exist in a Terraform configuration file. | |||
Configured in the “provider” block. | |||
==Provider Plug-In== | ==Provider Plug-In== | ||
Revision as of 21:23, 13 November 2019
Internal
Overview
Terraform is a tool for building, changing and managing infrastructure, as code. It uses a configuration language named Hashicorp Configuration Language (HCL). Terraform is platform agnostic, and achieves that by using different provider APIs for resource provisioning, via plug-ins. A heterogenous environment can be managed with the same workflow.
Hashicorp Configuration Language (HCL)
HCL is human-readable. Configuration can also be JSON, but JSON is only recommended when the configuration is generated by a machine. Internally, the declarative language that drives provider API for resource provisioning.
Provider
A provider is responsible for creating and managing resources. Terraform uses provider plug-ins to translate its configuration into API instructions for the provider. In a configuration file, a provider is specified in a "provider" block. Multiple provider blocks can exist in a Terraform configuration file.
Configured in the “provider” block.