There are probably a number of ways to accomplish this, but if it were me, I would look to use Veeam Community Edition to backup those VMs and restore them into AWS.
Here's a link to their documentation that will point you in the right direction:
https://helpcenter.veeam.com/docs/vbproxmoxve/userguide/restore_to_amazon_ec2.html?ver=1
Here's a link to their documentation that will point you in the right direction:
https://helpcenter.veeam.com/docs/vbproxmoxve/userguide/restore_to_amazon_ec2.html?ver=1
Generally, if you are using EC2 instance, you will only be able to restore data to AWS, not OS images. The only exception might be if you use a dedicated host or a bare metal instance, but that really negates the benefits of running on AWS.
I am not familiar with Spring Boot, but AWS has an offering for it. Check out this tutorial by AWS https://aws.amazon.com/blogs/opensource/getting-started-with-spring-boot-on-aws-part-1/
I am not familiar with Spring Boot, but AWS has an offering for it. Check out this tutorial by AWS https://aws.amazon.com/blogs/opensource/getting-started-with-spring-boot-on-aws-part-1/
I'm not sure off the top of my head - I'd just be googling for a solution. Veeam has worked well for us to migrate workloads across hypervisors so I haven't bothered to look into other options.