I have my production EC2 instances inside a VPC and to get the data from S3 we used provide the S3 url. Till now the data flow was through the internet and I have implement VPC endpoints to redirect the data flow within the VPC inorder to make it secure and reduce cost.
I have configured my VPC endpoints but my security groups are not listing it in the normal security groups page in EC2 tab. I have to navigate to VPC tab and then security groups to identify the endpoint.
Is there a difference between EC2 security group and the security group in VPC?
Please see the 2 security group images below
I can see S3 endpoints in both the EC2 console and the VPC console.
I saved this after I took the screenshot.
I guess being a new feature it has some bugs.
This was a bug in the newly launched Mumbai Region. I have received an update from AWS that this has been fixed. I have tested and it seems working without any issues now.