/learn-terraform-troubleshooting

Primary LanguageHCL

Learn Terraform Troubleshooting

This is a companion repository for the Learn Terraform Troubleshooting tutorial on HashiCorp Learn. Follow along to learn more about configuration language troubleshooting.

手順

構文エラー

terraform fmt

terraform.tfvars
╷
│ Error: Invalid character
│ 
│   on main.tf line 49, in resource "aws_instance" "web_app":
│   49:     Name = $var.name-learn
│ 
│ This character is not used within the language.
╵

╷
│ Error: Invalid expression
│
│   on main.tf line 49, in resource "aws_instance" "web_app":
│   49:     Name = $var.name-learn
│
│ Expected the start of an expression, but found an invalid expression token.

# 変数の使い方
Name = $var.name-learn
↓
Name = "${var.name}-learn"

構成の依存関係エラー

terraform validate

 Error: Cycle: aws_security_group.sg_8080, aws_security_group.sg_ping

※チュートリアル通りにやるも謎の権限エラー セキュリティグループがお互いに参照しあっているのがよくない？ ただ、セキュリティグループだけは作成されてしまっており、destroyは可能

creating EC2 Instance: UnauthorizedOperation: You are not authorized to perform this operation.

コアロギングを有効

export TF_LOG_CORE=TRACE

プロバイダーログを生成

export TF_LOG_PROVIDER=TRACE