Debugging a Node.js application running inside a container within an ECS cluster can be daunting. The challenge becomes especially significant in restricted environments like AWS ECS, where you lac...

Kafka connect is a powerful open-source platform for Change Data Capture (CDC), enabling real-time event streaming from databases like MySQL. In this post, we’ll explore how to set up one of the mo...

After exploring aws boto3 core sources on github, I found this interesting commit, that enables monitor mode called CSM. Once exploring how it works I decided write a post, cause this feature is ex...

AWS-Nuke is an open-source tool, designed to automate the removal of AWS resources from an account. It can be used to quickly and safely delete all resources in a given AWS account, or it can be cu...

DynamoDB, AWS’s NoSQL database service, is designed for scalability and performance. However, getting the best out of DynamoDB requires a deep understanding of access patterns. Introduction A co...

We will explore AWS OpenSearch Service, how it was introduced and deep dive into challenge of documents reindexing. OpenSearch Brief History: The Forking of Elasticsearch Elasticsearch is an ope...

Amazon Simple Queue Service (SQS) is a fully managed message queuing service that enables you to decouple and scale microservices, distributed systems, and serverless applications. One powerful fea...

Describes step that are required when you need to modify existing GPG key (add/remove email, additional information) List GPG keys gpg --list-secret-keys --keyid-format=long [keyboxd] ---------...

We are using AWS Command Line Interface (CLI) in multiple projects and daily operations. The aws cli is a propriatary tool for managing AWS services and resources from the command line. It is maint...

SSH besides standard configuration where we define what host uses which key and user can have advanced features. Let’s check the feature that allows to specify different ssh keys for the same host ...