Tuesday, September 17, 2019

All Posts

Linux find examples

The Linux find command is a very helpful and frequently used command. It is used to locate files and directories. It allows you to specify a host of options that can help...

ECS Container state changes

Amazon Elastic Container Service - ECS allows you to easily run and scale containerized applications on AWS. You can launch multiple containers in matter of seconds provided you have the EC2 resources...

Setting DynamoDB TTL with Lambda Python

Background I use a lot of EC2 Spot instances and for audit/debugging purposes I like to keep track of EC2 instance state changes. I had a need to be...

Serverless – Scale up ECS Service with Lambda and Cloudwatch Events

Background When your service runs on an Auto Scale Group, it is very easy to add schedules to it to scale the service at a given time. However, what...

mongodb replica set using docker compose – part ii

In my previous post here I showed how to setup a mongodb replica set using docker-compose. While this worked fine for testing the database and doing some small tests. However, for this...