Creating VPC using Terraform
Creating a VPC with Private and Public subnets. Also creating instance with wordpress and another instance with MySQL. MySQL Instance can be only accesed by wordpress instance only. Sql Instance cannot be connected from any other public ip.
Task
Using Terraform create:
- VPC
2. Private Subnet
3: Public Subnet
4. Internet Gateway
5. Route Table
6. Security Group for WordPress Instance
7. Security Group for MySQL Instance
8. WordPress EC2 instance inside our public subnet with an associated security group and a generated key pair
9. MYSQL EC2 instance inside our private subnet with an associated security group and a generated key pair.
10. Show all terraform steps
Lets Start:
Step 1: Configuring Cloud Provider, Profile, Region
Step 2: Configuring CIDR
Step 3: Creating VPC
Step 4: Creating Public Subnet
Step 5: Creating Private Subnet
Step 6: Creating Internet Gateway associated with VPC
Step 7: Creating Route Table in VPC
Route table that directs internet-bound traffic to the internet gateway
Step 8: Creating Security group for WordPress Instance
Only allow port 22 for SSH and port 80 for http
Step 9: Creating Security group for MYSQLInstance
Only allow port 3306
Step 10: Launching WordPress instance with our Public Subnet
Step 11: Launching MYSQL instance with our Private Subnet
And DONE!!
Step12: Launching the Environment
Use following command to launch Environment
Step 13: Lanching your Wordpress Website
To launch Wordpress Deployment use ip address of wordpress instance
Step14: Destroying the whole Environment
Thanks
All suggestions are welcome to make the article and code better.
GITHUB REPO :
Below you can find the complete code -
