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https://github.com/travelxml/terraform-detail-codes
Comprehensive Terraform scripts and configurations for mastering infrastructure as code. Perfect for DevOps professionals and cloud enthusiasts. Unlock cloud automation now!
https://github.com/travelxml/terraform-detail-codes
aws github-cloud-migrated terraform terraform-managed terraform-module terraform-modules terraformed
Last synced: 1 day ago
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Comprehensive Terraform scripts and configurations for mastering infrastructure as code. Perfect for DevOps professionals and cloud enthusiasts. Unlock cloud automation now!
- Host: GitHub
- URL: https://github.com/travelxml/terraform-detail-codes
- Owner: TravelXML
- Created: 2024-07-10T04:48:18.000Z (3 months ago)
- Default Branch: master
- Last Pushed: 2024-07-12T21:06:46.000Z (3 months ago)
- Last Synced: 2024-09-26T18:42:54.972Z (1 day ago)
- Topics: aws, github-cloud-migrated, terraform, terraform-managed, terraform-module, terraform-modules, terraformed
- Language: HCL
- Homepage:
- Size: 31.3 KB
- Stars: 0
- Watchers: 2
- Forks: 0
- Open Issues: 0
-
Metadata Files:
- Readme: README.md
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README
# Terraform Detail Codes
Welcome to the Terraform Detail Codes repository! This repository contains detailed Terraform scripts and configurations to manage various infrastructure setups.
## Table of Contents
- [Getting Started](#getting-started)
- [Commands](#commands)
- [Explanation of `tfstate` File](#explanation-of-tfstate-file)
- [Resources](#resources)
## Getting Started
To get started with Terraform, follow these steps:
1. **Install Terraform**: Download and install Terraform from the [official website](https://www.terraform.io/downloads).
2. **Clone the Repository**:
```bash
git clone https://github.com/TravelXML/TERRAFORM-DETAIL-CODES.git
cd TERRAFORM-DETAIL-CODES
```
3. **Initialize the Directory**:
```bash
terraform init
```
## Commands
Here are some essential Terraform commands used in this repository:
### Initialize a Terraform Configuration
```bash
terraform init
```
Initializes a Terraform configuration. Prepares your working directory for other Terraform commands.
### Plan Infrastructure Changes
```bash
terraform plan
```
Creates an execution plan, showing what actions Terraform will take to change infrastructure.
### Show Terraform Providers
```bash
terraform providers
```
Displays the providers required by the configuration.
### Validate Configuration Files
```bash
terraform validate
```
Validates the Terraform configuration files for syntax and consistency.
### Apply Changes to Infrastructure
```bash
terraform apply
```
Applies the changes required to reach the desired state of the configuration.
### Apply Changes Automatically
```bash
terraform apply --auto-approve
```
Applies the changes without asking for approval.
### Destroy Infrastructure
```bash
terraform destroy
```
Destroys the infrastructure managed by Terraform.
### Destroy Specific Resource
```bash
terraform destroy --target github_repository.example2
```
Destroys a specific resource, such as a GitHub repository.
### Refresh Terraform State
```bash
terraform refresh
```
Updates the state file with the real infrastructure state.
### Show State or Plan
```bash
terraform show
```
Displays the state or a saved plan.
### Show Output Variables
```bash
terraform output terraform-first-repo-url
```
Displays the output values defined in the configuration.
### Access Terraform Console
```bash
terraform console
```
Opens an interactive console for evaluating expressions.
### Format Configuration
```bash
terraform fmt
```
Formats the configuration files to a canonical format and style.
### Manually Mark a Resource for Recreation
```bash
terraform taint
```
Marks a resource for recreation on the next `terraform apply`.
### Exit Console
```bash
exit
```
Exits the Terraform console.
## Explanation of `tfstate` File
The Terraform state file (`terraform.tfstate`) is a crucial part of Terraform. It is used to map real-world resources to your configuration, keep track of metadata, and improve performance for large infrastructures.
### Key Points about `tfstate`:
- **Resource Mapping**: Tracks resources Terraform manages.
- **Metadata Storage**: Stores necessary information for managing infrastructure.
- **Performance**: Enhances performance for large infrastructures by caching resource attributes.
- **Sensitive Data**: May contain sensitive data, so it should be stored securely.
## Resources
For more information, refer to the [official Terraform documentation](https://www.terraform.io/docs).
---
Thank you for exploring the Terraform Detail Codes repository!