An on-premises workload consists of a single server with an Apache instance and a MySQL database. The Solutions Architect plans

Question

4 years ago

6

An on-premises workload consists of a single server with an Apache instance and a MySQL database. The Solutions Architect plans

to migrate the on-premises database to MySQL on Amazon RDS using multiple Availability Zones. What solution ensures that the remaining workload will be highly?

Business

1 answer:

kakasveta [241] · Answer 1 · 2021-11-29T09:51:45+03:00

Answer:

Provision the workload in an Auto Scaling group across Availability Zones, with a minimum of two Amazon EC2 instances Use an Application Load Balancer in front of an Auto Scaling group.

Explanation:

To ensure high availability configure at least 2 EC2 instances so if one fails the other will be a backup. Also aouto scale across various regional availability groups. Worldwide Amazon has various availability stations so making the workload available across multiple regions ensure it will not be affected incase a region goes down.