https://github.com/rproenza86/aws-infrastructure-code-address_book

Terraform infrastructure code for Address Book, a php Web App. Create Virtual Private Cloud, a public and private subnets, an Internet Gateway, a Route Table and add a route to the Internet, a security group for the web server and for the db, deploy web server and a MySQL RDS instance.
https://github.com/rproenza86/aws-infrastructure-code-address_book

aws aws-ec2 aws-internet-gateway aws-rds-mysql aws-route-table aws-security-group aws-subnet aws-vpc lamp private-subnets terraform

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Terraform infrastructure code for Address Book, a php Web App. Create Virtual Private Cloud, a public and private subnets, an Internet Gateway, a Route Table and add a route to the Internet, a security group for the web server and for the db, deploy web server and a MySQL RDS instance.

• Host: GitHub
• URL: https://github.com/rproenza86/aws-infrastructure-code-address_book
• Owner: rproenza86
• Created: 2018-11-02T12:43:15.000Z (over 6 years ago)
• Default Branch: master
• Last Pushed: 2018-11-02T18:10:52.000Z (over 6 years ago)
• Last Synced: 2024-11-06T03:48:31.568Z (3 months ago)
• Topics: aws, aws-ec2, aws-internet-gateway, aws-rds-mysql, aws-route-table, aws-security-group, aws-subnet, aws-vpc, lamp, private-subnets, terraform
• Language: HCL
• Homepage:
• Size: 7.81 KB
• Stars: 3
• Watchers: 2
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

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README

        
# Address Book Web App infrastructure code

> LAMP APP using Amazon Virtual Private Cloud (VPC)

Terraform scripts to build the AWS environment where to deploy and release "Address Book", a LAMP application.

```

Tested using:

Terraform v0.11.10

+ provider.aws v1.42.0

```

### Infrastructure details

* Create Virtual Private Cloud(VPC)

* Create a public and private subnets

* Create an Internet Gateway

* Create a Route Table and add a route to the Internet

* Create a security group for the web server to only allow HTTP inbound traffic from Internet

* Create a security group for the MySQL RDS instance server to only allow MySQL inbound traffic from the web server subnet

* Deploy web server and a MySQL RDS instance

* Configure application to connect to the MySQL RDS instance

## How to use

### Pre-requirement: Set AWS environment variables

```

$ export TF_VAR_access_key=

$ export TF_VAR_secret_key=

$ export TF_VAR_region=

```

### Initialize a working directory

`$ cd lamp_intrastructure/`

`$ terraform init`

### Create an execution plan

`$ terraform plan`

### Apply the changes required to reach the desired state of the configuration

`$ terraform apply`

### Delete infrastructure

> Before to run command delete manually the RDS mysql instance(you will be prompt with securities questions)

`$ terraform destroy`

## How to test?

When applied the configuration `terraform` will show us the next output:

```

Outputs:

db_endpoint = terraform-20181102155541101800000001.cfi372mmcqsi.us-east-1.rds.amazonaws.com:3306

web_server_public_ip = 18.209.111.9

```

Use the `db_endpoint` and `web_server_public_ip` for the next steps.

### Open the Address Book Web App page

Find on EC2 the "IPv4 Public IP" address(`web_server_public_ip`) of the "Web Server" instance and open it in a web browser.

### Login in the web app and try some CRUD operations

Find the DB endpoint( `db_endpoint`) on the "Connect" section of the RDS mysql created instance.

Using the DB endpoint and credentials(can be found on the 9-rdsDbResources.tf file) login in the app.

Create, edit or remove contacts to test the web app.