Terraform On CentOS 7

Terraform On CentOS 7

Video URL :  https://www.youtube.com/watch?v=H2ucMryhIEk&index=6&list=PLxlXdZ1Dia3pC-gYbHOvH7KXdBQTUiodP

Video Title : Terra form Install in Linux [Ubuntu] | terraform tutorial


YouTube upload URL : https://www.youtube.com/watch?v=_MbXL2okf4A&t=0s&list=PLEiDY15kH-icds2AXozCQZ9FdF_B0U6Q2&index=10

YouTube upload Title : Terra form Install in Linux [Ubuntu] | terraform tutorial-by-NCD0318H019

Task 1 : Install Terraform in Centos 7

Step 1:

# Enter the below command to install zip and unzip

1	sudo yum install -y unzip zip

Step 2:

#After installing zip&unzip Download the Terraform

1	wget https://releases.hashicorp.com/terraform/0.9.8/terraform_0.9.8_linux_amd64.zip

Step 3:

#After downloading the terraform unzip the downloaded terraform zip file

1	unzip terraform_0.9.8_linux_amd64.zip

Step 4:

#Move the Terraform to the /usr/local/bin location.

1	sudo mv terraform /usr/local/bin

Step 5:

#Check the version of the terraform by using below command

1	terraform --version

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Video url : https://www.youtube.com/watch?v=5WykrpB7qS4&index=1&list=PLxlXdZ1Dia3pC-gYbHOvH7KXdBQTUiodP

Video Title : Terraform tutorial for beginners | deep dive of terraform | Infrastructure as Code

Youtube upload url : https://www.youtube.com/watch?v=H49LypLO8R4&index=12&list=PLEiDY15kH-icds2AXozCQZ9FdF_B0U6Q2

Youtube upload Title: Terraform tutorial for beginners | deep dive of terraform | Infrastructure as Code-by-NCD0318H019

Document URL: https://www.safaribooksonline.com/library/view/getting-started-with/9781788623537/

TASK 2: Create instance in AWS with Terraform

Solutions:

Step 1:

# Create an account in the Amazon Web Services(AWS) web

Step 2:

# Create the .tf config file in VM

1	vi conf.tf

# In the conf.tf file put the following configuration

provider "aws" {
access_key = "ACCESS_KEY_HERE"
secret_key = "SECRET_KEY_HERE"
region = "ap-south-1"
}

resource "aws_instance" "testserver" 
{
ami = "ami-d783a9b8"
instance_type = "t2.micro"
tags
{
Name="firstserver"
}
}

Step 3:

Initialize the terraform by using below command

1	terraform init

Step 4:

# After the succesful completion of the terraform initialization try run the below command to see the changes that are required for your infrastructure

1	terraform plan

Step 5:

#Run the following command to take the configurations we’ve written and use the AWS API to build our servers.

1	terraform apply

Step 6:

# After the terraform apply execute below command to see the state of the infrastructure.

1	terraform show

Step 7:

# Check if the instance is created or not in the AWS EC2 web console

*****************************************************************************************************

Video URL : https://www.youtube.com/watch?v=53X-HAw7BbA&index=4&list=PLxlXdZ1Dia3pC-gYbHOvH7KXdBQTUiodP

Video Title : Introduction to Infrastructure as Code ( IAC )

YouTube upload URL : https://www.youtube.com/watch?v=tECZEpzo3Lo&index=13&list=PLEiDY15kH-icds2AXozCQZ9FdF_B0U6Q2

YouTube upload Title:  Introduction to Infrastructure as Code ( IAC )-By- NCD0318H019

Document url : https://www.safaribooksonline.com/library/view/getting-started-with/9781788623537/

TASK 3: Creating VPC in AWS with Terraform

Solutions:

Step 1:

# Create .tf file in the VM

1

vi vpc.tf

# In the vpc.tf put the following configuration

provider "aws" {
access_key = "ACCESS_KEY_HERE"
secret_key = "SECRET_KEY_HERE"
region = "ap-south-1"
}
resource "aws_vpc" "main" {
cidr_block = "192.168.0.0/16"
instance_tenancy = "default"

tags {
Name = "main"
}
} 
resource "aws_subnet" "subnet" {
vpc_id = "${aws_vpc.main.id}"
cidr_block = "192.168.11.0/24"

tags {
Name = "subnet 1"
}
}

# In the above configuration access key and secret keys are you will get in AWS console when you add user

Step 2:

# After creating vpc.tf configuration file execute the below command to see the changes required for your infrastructure

1	terraform plan

Step 3:

# After terraform plan run the below command to take configurations we’ve written and use the AWS API to build our servers.

1	terraform apply

Step 4:

# After the completion of terraform apply execute the below command to see the state of the infrastructure

1	terraform show

Step 5:

# Check if the VPC is created or not in AWS web in the network and content delivery services