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What is terraform and how do you use it?

Asked by Linda Yarrington on September 13, 2021

Categories: Technology and computing Email


Rating: 4.2/5 (39 votes)

Terraform is a tool for building, changing, and versioning infrastructure safely and efficiently. Terraform can manage existing and popular service providers as well as custom in-house solutions. Configuration files describe to Terraform the components needed to run a single application oryour entire datacenter.

Why is terraform used? Terraform is a tool for developing, changing and versioning infrastructure safely and efficiently. Terraform can manage existing and popular service providers as well as custom in-house solutions. One Important reason people consider Terraform is to manage their infrastructure as_code.

Where is terraform config file? The configuration is placed in a single file whose location depends on the host operating system:

  • On Windows, the file must be named named terraform. rc and placed in the relevant user's %APPDATA% directory.
  • On all other systems, thefile must be named .

What is terraform data? Data sources allow data tobe fetched or computed for use elsewhere in Terraform configuration. Use of data sources allows a Terraform configuration to make use of information defined outside of Terraform, or defined by another separate Terraform configuration.

Can Ansible replace terraform? You can use Terraform to call Ansible. Terraform is a great infrastructure provisioning tool, but you may have noticed that it doesn't come with aconfig management system.