Just up to the branch.

Day-3/modules/ec2_instance/main.tf

@@ -5,5 +5,4 @@ provider "aws" {
 resource "aws_instance" "example" {
     ami = var.ami_value
     instance_type = var.instance_type_value
-    subnet_id = var.subnet_id_value
-}
+}

Day-3/modules/ec2_instance/variables.tf

@@ -5,7 +5,3 @@ variable "ami_value" {
 variable "instance_type_value" {
     description = "value for instance_type"
 }
-
-variable "subnet_id_value" {
-    description = "value for the subnet_id"
-}

Day-6/main.tf

@@ -19,6 +19,6 @@ variable "instance_type" {
 
 module "ec2_instance" {
   source = "./modules/ec2_instance"
-  ami = var.ami
-  instance_type = lookup(var.instance_type, terraform.workspace, "t2.micro")
-}
+  ami_id = var.ami
+  instance_of_type = lookup(var.instance_type, terraform.workspace, "t2.micro")
+}

Day-6/modules/ec2_instance/main.tf

@@ -2,15 +2,15 @@ provider "aws" {
     region = "us-east-1"
 }
 
-variable "ami" {
+variable "ami_id" {
   description = "This is AMI for the instance"
 }
 
-variable "instance_type" {
+variable "instance_of_type" {
   description = "This is the instance type, for example: t2.micro"
 }
 
 resource "aws_instance" "example" {
-    ami = var.ami
-    instance_type = var.instance_type
-}
+    ami = var.ami_id
+    instance_type = var.instance_of_type
+}

Day-7/02-vault-integration.md

@@ -129,7 +129,7 @@ After creating the AppRole, you need to generate a Role ID and Secret ID pair. T
 You can retrieve the Role ID using the Vault CLI:
 
 ```bash
-vault read auth/approle/role/my-approle/role-id
+vault read auth/approle/role/terraform/role-id
 ```
 
 Save the Role ID for use in your Terraform configuration.
@@ -139,7 +139,7 @@ Save the Role ID for use in your Terraform configuration.
 To generate a Secret ID, you can use the following command:
 
 ```bash
-vault write -f auth/approle/role/my-approle/secret-id
+vault write -f auth/approle/role/terraform/secret-id
    ```
 
-This command generates a Secret ID and provides it in the response. Save the Secret ID securely, as it will be used for Terraform authentication.
+This command generates a Secret ID and provides it in the response. Save the Secret ID securely, as it will be used for Terraform authentication.