Networking & Content Delivery
Category: Compute
VPC sharing: key considerations and best practices
Introduction It has been over 2 years since we launched VPC sharing at re:Invent 2018. I previously wrote about this capability in a “VPC sharing: A new approach to multiple accounts and VPC management” blog post. That blog covers everything you need to know about where to start, the benefits of VPC sharing, and why we decided […]
Introducing AWS Outposts private connectivity
Today, we are excited to announce the availability of AWS Outposts private connectivity. Up until today, the service link endpoints in the region for each AWS Outposts deployment were in the public AWS realm of a customer’s chosen region and could be connected to by either the public internet or an AWS Direct Connect (DX) […]
Configuring an Application Load Balancer on AWS Outposts
Introduction AWS Outposts bring AWS infrastructure and services to virtually any datacenter, co-location space, or on-premises facility, in the form of a physical rack connected to the AWS global network. AWS services run locally on the Outpost, and you can access the full range of AWS services available in your Region—including Application Load Balancer (ALB). […]
Using VPC Flow Logs to capture and query EKS network communications
Introduction Capturing and querying Amazon EKS and Kubernetes (K8s) cluster traffic is an important skill to possess. It is especially useful during incident-response and when troubleshooting networking issues surrounding nodes, pods, or services in your cluster. Amazon makes it easier to perform capture and query tasks with Amazon VPC Flow Logs and Amazon Athena. Administrators can use Amazon VPC Flow Logs to […]
Scaling VPN throughput using AWS Transit Gateway
A virtual private network (VPN) is one of the most common ways that customers connect securely to the AWS Cloud from on-premises or data center environments. Customers establish VPN connectivity to AWS using AWS managed VPN solutions like AWS Site-to-Site VPN, transit gateways, or partner solutions running on Amazon EC2. In this post, we demonstrate […]
Updating AWS Global Accelerator EC2 endpoints automatically based on Auto Scaling group events
AWS Global Accelerator is a network layer service that directs traffic to optimal endpoints over the AWS global network, this improves the availability and performance of your internet applications that are used by a global audience. It provides static IP addresses that act as a fixed entry point to your application endpoints in a single or multiple […]
Accelerating WordPress with CloudFront using the AWS for WordPress Plugin
AWS for WordPress WordPress is a technological marvel in the number of internet sites it powers and the momentum with which developers actively contribute to the community. Recent estimates put WordPress at powering more than 34% of internet sites, and more than 50,000 plugins are available through WordPress.org covering everything from security enhancements to SEO […]
Performing Route 53 health checks on private resources in a VPC with AWS Lambda and Amazon CloudWatch
If you have ever used Amazon Route 53 health checks to monitor resources, you know that monitored resources must have public IP addresses. This is because Route 53 health checkers are public and they can only monitor hosts with IP addresses that are publicly routable on the internet. You may want to monitor your resources […]
Managing Lambda@Edge and CloudFront deployments by using a CI/CD pipeline
As promised in my previous post of this series about Lambda@Edge, in this new blog post I’m sharing some best practices for managing a Lambda@Edge application. So how do you roll out code or configuration changes to a Lambda@Edge function and Amazon CloudFront distribution in a safe and controlled way? Over time, as your application evolves, you’ll […]
Lambda functions as targets for Application Load Balancers
As of today, Application Load Balancers (ALBs) now support AWS Lambda functions as targets. Build websites and web applications as serverless code, using AWS Lambda to manage and run your functions, and then configure an ALB to provide a simple HTTP/S frontend for requests coming from web browsers and clients. Triggering a Lambda Function from […]