Feb 3, 2024 · Adding comments to your Terraform code is an essential practice for maintaining clarity, readability, and documentation. Whether you’re jotting down a quick single-line comment or explaining complex logic with multiple lines, remember to keep your comments relevant, concise, and consistent.

Oct 6, 2022 · The most common way to comment out code in Terraform is to add a hash at the start of the lines: type = string. default = "value-1" In the above example, Terraform will create the variable called var_1, but will not create the variable called var_2 because that variable has been commented out.

Oct 16, 2024 · Terraform is an extremely effective solution for cloud resource deployment, administration, and provisioning in the quickly expanding field of infrastructure as code (IaC).

Learn how to effectively comment on Terraform files with single-line and multiline comments. See examples and best practices.

Jun 21, 2024 · Terraform comment block supports single-line and multi-line comments. Write clear and meaningful comments and keep them updated. Utilize tools such as Terraform-docs and linter to manage and generate documentation.

How to write a comment in Terraform tutorials and examples. Terraform provides comments that are ignored during infrastructure deployment changes. It is useful for developers to understand the code better. Single-line comments always start with #, followed by comments. Another way can be written using a double slash (//)

The Terraform language supports three different syntaxes for comments: # begins a single-line comment, ending at the end of the line. // also begins a single-line comment, as an alternative to #. /* and */ are start and end delimiters for a comment that might span over multiple lines.

Jun 1, 2022 · In this comprehensive guide, we’ll explore various methods to add comments in Terraform and address common questions related to Terraform syntax and best practices . 1. # - Single Line Comment. The # symbol marks the beginning of a single-line comment in Terraform. Anything following # on the same line is considered a comment.

Sep 18, 2023 · Comments can be used to: Document your Terraform code and explain what it does. Make your Terraform code more readable and easier to understand. Disable or uncomment sections of your Terraform code. Here are some examples of comments in Terraform code:

Feb 6, 2025 · Single-line comments. Start with # or // and are used for brief explanations or disabling specific lines of code. Multi-line comments. Enclosed in a comment block between /* and */ and are used for longer explanations or commenting out blocks of code.