Sunday, April 5, 2020

Lambda Function To Remove Old EC2 Instances

Background The firm where I am working right now has a strong emphasis on security for infrastructure in the...
S3 with default SSE

Create S3 Bucket using Terraform

Background In an earlier post, I provided some information on using AWS Encryption SDK and in that post, I...

Pass db credentials to Lambda using Parameter Store

If you are connecting to a RDS server from Lambda using native authentication method then you have to store user and password...

AWS Step Function to start a server and set DNS

In my previous post here I shared information on how to start an EC2 server and then set its DNS. This needed a...

How to detect change in AWS Security Group and take action

Security Groups are virtual firewalls that control the traffic to your AWS resources like EC2 and RDS. Your instances must have at...

AWS Lambda Layer for Python package requests

In my previous post, I made a layer for pymysql to access an RDS from Lambda. In this post, I will show...