AWS Cloud Operations & Migrations Blog
Category: Compute
Introducing CloudWatch Resource Health to monitor your EC2 hosts
Today, AWS announced Amazon CloudWatch Resource Health, a fully managed solution that customers can use to automatically discover, manage, and visualize the health and performance of Amazon Elastic Compute Cloud (Amazon EC2) hosts across their applications. Resource Health provides a centralized view of your EC2 hosts by performance dimensions such as CPU or memory utilization. […]
Behind the scenes as AWS AppConfig builds a Lambda extension
In this blog post, I will share why the AWS AppConfig team built an AWS Lambda extension (hint: customers wanted it), the effort required to build it (hint: it was easy), and the outcomes of building our Lambda extension (hint: lots). I will cover the technical and business aspects of building a Lambda extension and […]
Using VPC endpoints for AWS X-Ray
Today, AWS X-Ray announces the general availability of VPC endpoint support, which makes it possible for you to establish a private connection between your VPC and AWS X-Ray. Applications running in your VPC can now communicate with AWS X-Ray to send trace data without going through the public internet. In this post, I will show […]
Automating shared VPC deployments with AWS CloudFormation
VPC sharing allows customers to share subnets from a central AWS account with other AWS accounts in the same organization created in AWS Organizations. Centralized control of your virtual private cloud (VPC) structure allows you to maintain separation of duties through AWS account boundaries. A best practice for creating VPCs and other resources in the AWS […]
Automated just-in-time storage for SQL Server backup using AWS Systems Manager Automation
There are times when you need fairly large storage volumes for use cases that are infrequent but needed recurrently. For example, one AWS customer needed to have multiple terabytes of Amazon Elastic Block Store (Amazon EBS) volumes available for taking MSSQL full backups. The backup job was scheduled as a weekly task but the customer […]
Use AWS Control Tower lifecycle events to automate configuration of AWS accounts for ServiceNow IT operations management
Several organizations that I work with use ServiceNow’s IT Operations management capabilities for their on-premises infrastructure and want to leverage the same capabilities for their AWS environment as well. Some of the core capabilities of ServiceNow’s IT Operations management are ServiceNow Discovery, Event Management and Cloud Management. Currently, customers who want to enable ServiceNow’s Cloud […]
Delete Amazon CloudWatch Synthetics dependent resources when you delete a CloudFormation stack
Amazon CloudWatch Synthetics allows you to monitor application endpoints more easily. It runs tests on your endpoints every minute, and alerts you if your application endpoints don’t behave as expected. These tests can be customized to check for availability, latency, transactions, broken or dead links, page load errors, load latencies for UI assets, complex wizard […]
Sending CloudFront standard logs to CloudWatch Logs for analysis
Amazon CloudFront is a fast content delivery network (CDN) service that securely delivers data, videos, applications, and APIs to customers globally with low latency, high transfer speeds, all within a developer-friendly environment. CloudFront standard logs (also known as access logs) give you visibility into requests that are made to a CloudFront distribution. The logs can […]
Field Notes: Cross-account deployments in an AWS Control Tower environment
AWS Control Tower helps customers put an orchestration layer on top of a multi-account strategy. When customers build applications, they often use separate accounts as part of a deployment pipeline so that they can validate changes before production. This best practice helps reduce blast radius should there be any issues with newer iterations. With AWS […]
How to create an Amazon EC2 Auto Scaling policy based on a memory utilization metric (Linux)
This is the first in a two-part series about how to create an Amazon EC2 Auto Scaling policy based on memory utilization metric. This post covers Linux OS. In part 2 I’ll cover how to create an Amazon EC2 Auto Scaling policy based on a memory utilization metric in Windows OS. Amazon EC2 Auto Scaling […]