Create High Availability Architecture with AWS CLI Using Cloud-Front , S3 and EBS

Step 1 : Launch an EC2 Instance from CLI

aws ec2 run-instances --image-id ami-0e306788ff2473ccb --instance-type t2.micro --count 1 --subnet-id subnet-4d838b25 --security-group-ids sg-09bad2e22a528f1c5 --key-name keyhadoop

Step 2 : Now we have to create EBS volume

aws ec2 create-volume --volume-type gp2 --size 1 --availability-zone ap-south-1a

Step 3 : Attach EBS Volume to EC2 Instance

aws ec2 attach-volume --instance-id i-07b2dc52b69a548fb --volume-id vol-0e5a0b110fc226058 --device /dev/sdf

Step 4 : Now we have to configure webserver for this we have to install httpd

We have to configure webserver in launched instance. We can connect instance directly or by using putty program.

Installing httpd package

yum install httpd

Creating partition :

Now, we have to create partition to make document root/var/www/html.

fdisk /dev/sdf

Formatting partition :

mkfs.ext4 /dev/sdf1

Mounting :

 mount /dev/sdf1 /var/www/html/

Step 5 : Now we have to create S3 Bucket from CLI

aws s3api create-bucket --bucket lwarth456 --region ap-south-1 --create-bucket-configuration LocationConstraint=ap-south-1

As our bucket is ready to use. Now we have to upload our data inside bucket.

Now, using the above URL provided to the object by s3, we can now access the image.

Step 6 : Create Cloud-Front Distribution :

aws cloudfront create-distribution --origin-domain-name lwarth456.s3.amazonaws.com

 Step 7 : Finally now we create file in EC2 instance and give the image url of Cloud-Front

Thank You:)