Microservices Resources

Implementing EKS Multi-Tenancy Using Capsule (Part 4)

Take a deep dive into security policy verification use cases by configuring security policy engines like Kyverno or Open Gatekeeper.

May 6, 2024

by Phani Krishna Kollapur Gandla

· 1,549 Views · 2 Likes

Implementing EKS Multi-Tenancy Using Capsule (Part 3)

Understand how to configure namespace options, resource quotas, and limit ranges, network policies for the tenants. Verify cross-tenant and cross-cluster communications.

May 4, 2024

by Phani Krishna Kollapur Gandla

· 2,943 Views · 2 Likes

Implementing EKS Multi-Tenancy Using Capsule (Part 2)

Learn how to create single or multiple tenants on EKS cluster with single or multiple AWS IAM users as tenant owners using the Capsule framework.

May 3, 2024

by Phani Krishna Kollapur Gandla

· 1,759 Views · 1 Like

Flyway Database Migration From Spring Boot 3

Learn how to use Flyway for managing database migrations in the Spring Boot application. This example uses SpringBoot 3, MySQL8, and JPA.

May 3, 2024

by Nilanchala Panigrahy

· 2,187 Views · 6 Likes

Spring Microservice Application Resilience: The Role of @Transactional in Preventing Connection Leaks

Learn how @Transactional fixes connection leaks in Spring by managing database transactions, enhancing application stability and performance.

May 2, 2024

by Amol Gote

CORE

· 4,706 Views · 9 Likes

How Enabling Slow Query Log Enhances Postgres Observability

Here, learn about the slow query log in PostgreSQL, a feature that allows you to log queries that take longer than a specified threshold to execute.

May 2, 2024

by Adam Furmanek

CORE

· 1,933 Views · 1 Like

Javac and Java Katas, Part 1: Class Path

This article contains several exercises focused on using JDK tools such as javac, java, and jar to build and run Java applications.

May 2, 2024

by Maksim Kren

· 4,209 Views · 9 Likes

Navigating Cloud-Native Components: Using Service Registry and Definitions

Explore the service registry and service definitions, which are crucial components in cloud-native architecture for efficient, reliable, and scalable applications.

May 2, 2024

by Gaurav Gaur

CORE

· 1,706 Views · 3 Likes

Implementing EKS Multi-Tenancy Using Capsule (Part 1)

Understand multi-tenancy in Kubernetes, various tenant isolation models, and getting started with the Capsule installation.

May 1, 2024

by Phani Krishna Kollapur Gandla

· 1,899 Views · 1 Like

Developing and Scaling a Microservice

This article guides developers on key considerations for service development and technologies to consider to build and scale a microservice.

May 1, 2024

by Vishwanath Eswarakrishnan

· 3,367 Views · 5 Likes

Spring Boot Timeout Handling With RestClient, WebClient, and RestTemplate

Explore how to implement timeouts using three popular approaches: RestClient, RestTemplate, and WebClient, all essential components in Spring Boot.

April 30, 2024

by Fernando Boaglio

· 14,862 Views · 2 Likes

Salesforce Event-Driven Architecture Using Platform Events

Simplify your application landscape by implementing an event-driven architecture using platform events, which decouples event producers from event consumers.

April 30, 2024

by Jaseem Pookandy

· 2,842 Views · 1 Like

How To Remove Node From Proxmox Cluster Including Ceph

To remove a node from a Proxmox cluster with Ceph storage, use the pvecm delnode command, migrate virtual machines, and clean up Ceph components.

April 30, 2024

by Brandon Lee

· 20,470 Views · 1 Like

Expose Your Database as a REST API Safely and Without Code

DB2Rest is open-source middleware that offers a no-code way to safely expose data from your database for your applications to consume.

April 30, 2024

by Thad Guidry

· 1,769 Views · 2 Likes

Designing Communication Architectures With Microservices

Communication between microservices should be robust and efficient.

April 30, 2024

by Swathi Prasad

· 3,416 Views · 5 Likes

Kubernetes: Future or Fad?

I don't think Kubernetes is yet another fad, but I strongly hope it's not going to be our future either. At least not in its current incarnation.

April 26, 2024

by Christoph Engelbert

· 2,410 Views · 2 Likes

Understanding API Technologies: A Comparative Analysis of REST, GraphQL, and Asynchronous APIs

Learn about the advantages vs. disadvantages and ideal use cases for REST, GraphQL, and Async APIs in this concise guide.

Updated April 26, 2024

by Saurabh Dashora

CORE

· 6,114 Views · 7 Likes

Abusing Kubernetes Resources to the Moon

This article provides a practical guide to enforcing resource constraints and monitoring resource abuse in cloud-native workloads.

April 25, 2024

by Nigel Douglas

· 1,661 Views · 2 Likes

Compress RabbitMQ Messages

A step-by-step guide to enable payload compression for RabbitMQ messages in existing Spring Boot applications and improve performance.

April 25, 2024

by Tasos Papadopoulos

· 2,268 Views · 1 Like

Leveraging AI to Bolster Cloud Security for APIs and Microservices

AI-powered cloud security solutions are essential for protecting APIs and microservices from online threats. Learn more about how AI improves cloud security.

April 23, 2024

by Nilesh Charankar

· 1,251 Views · 1 Like

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