GregUnderstanding how much you save with the RDS RI Exchange programHere is a CUR (Cost and Usage Report) request you can use in Amazon Athena to get how much you are saving thanks to the RDS RI Exchange…Jul 2Jul 2
GregHTTP protocol hands-onHere are some instructions / code snippets to play around HTTP.Dec 10, 2023Dec 10, 2023
GregHow does Amazon S3 endpoints work ?Here is a quick example of some requests to the Amazon S3 service that could help you understand how the service endpoints work.Jun 11, 2023Jun 11, 2023
GregDeploy your own AWS Lambda function in Java (in less than 1 min)Here is how you can create and deploy your own AWS Lambda Java function in less than 1 minute (with Linux).Mar 15, 2023Mar 15, 2023
GregShort PHP script to display incoming request content (useful for Amazon Cloudfront)While creating demos for the AWS service Amazon Cloudfront, I had to configure a Cloudfront origin (a Linux VM in that case).Feb 25, 2023Feb 25, 2023
GregHow to generate public / private key and then a self-signed certificateLet’s create the private key first openssl genpkey -algorithm RSA -out private-key.keyFeb 16, 2023Feb 16, 2023
GregAWS DynamoDB Scan operation illustratedHello everyone, the purpose of this blog post is to illustrate how a “scan” operation in DynamoDB works.Feb 12, 2023Feb 12, 2023
GregCloudWatch anomaly detectionFirst step, let’s create an anomaly detector model on a specific CloudWatch metric (EC2 Average CPUUtilization for an instance):Jan 31, 2023Jan 31, 2023
GregHow to quickly stress test CPU on Amazon LinuxDownload and install the stress test toolOct 14, 2022Oct 14, 2022
GregAWS Lambda proxy integration in API Gateway illustratedHere is a short story to illustrate how requests go through API Gateway using AWS Lambda (with the Lambda Proxy Integration). The story is…Jul 2, 2022Jul 2, 2022
