What Is Aws S3 Vpc Endpoint

Aws privatelink is a technology that enables you to privately access services by using private ip addresses.

What is aws s3 vpc endpoint. The default policy allows access by any user or service within the vpc using credentials from any aws account to any amazon s3 resource. Today we are simplifying access to s3 resources from within a vpc by introducing the concept of a vpc endpoint. With vpc endpoint for amazon s3 accessing buckets is a much simpler process.

Aws glue does not require public ip addresses and you don t need an internet gateway a nat device or a virtual private gateway in your vpc. When you create a s3 vpc endpoint you can attach an endpoint policy to it that controls access to amazon s3. Your endpoint has a policy that controls the use of the endpoint to access amazon s3 resources.

Instances in your vpc do not require public ip addresses to communicate with resources in the service. But this service only work with the condition your vpc and the s3 bucket must be in the same region. A vpc endpoint for amazon s3 enables aws glue to use private ip addresses to access amazon s3 with no exposure to the public internet.

And as an added bonus these endpoints are easy to set up highly reliable and provide a secure connection to s3. Vpc endpoints for amazon s3 simplify access to s3 from within a vpc by providing configurable and highly reliable secure connections to s3 that do not require an internet gateway or network address translation nat device. An s3 vpc endpoint provides a way for an s3 request to be routed through to the amazon s3 service without having to connect a subnet to an internet gateway.

These endpoints are easy to configure highly reliable and provide a secure connection to s3 that does not require a gateway or nat instances. New vpc endpoint for s3. A vpc endpoint enables private connections between your vpc and supported aws services and vpc endpoint services powered by aws privatelink.

It works by adding an entry to the route table of a subnet forwarding s3 traffic to the s3 vpc endpoint. There s no longer any need to configure a gateway or nat instances. Since s3 and ec2 both also within the aws infrastructure so aws come out with a service call vpc endpoint which allow us to accessing the content in s3 without going through the public internet.