AWS CSA 2020 LW-World informatic Tasks.
Under the mentorship of Sir Vimal Daga
Task 5
Create High Availability Architecture with AWS CLI
The architecture includes -
- Webserver configured on EC2 Instance
- Document Root(/var/www/html) made persistent by mounting on EBS Block Device.
- Static objects used in code such as pictures stored in S3
- Setting up Content Delivery Network using CloudFront and using the origin domain as S3 bucket.
- Finally place the Cloud Front URL on the webapp code for security and low latency.
Solution
Create High Availability Architecture with AWS CLI
The architecture includes -
- Webserver configured on EC2 Instance
- Document Root(/var/www/html) made persistent by mounting on EBS Block Device.
- lets create an ec2 instance
2. lets create a volume (EBS)
3. Attaching EBS to EC2
4- Formating EBS partition for that we will need to sshinto the instance using putty. for that we need the instane
- Public IPv4
- private key
5. lets format the partition created
6. lets install apache webserver
7. lets mount /dev/xvdf1 on /var/www/html
8. Writing a webapp code in the /var/www/html folder
9- Lets create an s3 bucket then upload pictures there
go to service then click on s3
click on create bucket
fill the bucket name and the aws region that is all then click on create bucket
Lets upload photos to the bucket
After choosing the pics to upload click on upload
https://zanisebucket.s3.ap-south-1.amazonaws.com/zani.jpg this the url for zani.jpg
https://zanisebucket.s3.ap-south-1.amazonaws.com/zanis.jpg this the url for zanis.jpg
10. Setting up Content Delivery Network using CloudFront and using the origin domain as S3 bucket
lets create a distribution
d1rn6bw8qxkqi1.cloudfront.net/zani.jpg
d1rn6bw8qxkqi1.cloudfront.net/zanis.jpg
lets test and see if it works
- https://d1rn6bw8qxkqi1.cloudfront.net/zani.jpg
2. https://d1rn6bw8qxkqi1.cloudfront.net/zanis.jpg
11. So lets Finally place the Cloud Front URL on the webapp code for security and low latency.
Lets test to see if it works
using the instance IP and the webapp.html
http://http://52.66.71.133/webapp.html before this you have to edit the inbounds rule and restart the apache webserver
It work perfectly thanks to Sir Vimal and the linux world informatics team
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