Tools Resources

Querying Neo4j Clusters

Querying a Neo4j cluster is easy, but have you ever wondered what goes on behind the scenes?

March 6, 2019

by David Allen

· 9,553 Views · 5 Likes

Deploy a Production-Ready Kubernetes Cluster Using kubespray

Check out the convenience of using kubespray to configure a production-ready Kubernetes cluster here.

March 5, 2019

by Subhakar Kotta

· 22,653 Views · 10 Likes

Distributed Systems and Sidecar Pattern, Part 2

In this part, we'll use a similar pattern, but to translate a binary communication protocol, to a web-friendly protocol. Google's gRPC, to a RESTful, web endpoint.

March 5, 2019

by Ewan Valentine

· 10,473 Views · 2 Likes

Contributing an IoT LoRaWAN Raspberry Pi RAK831 Gateway to the Things Network

Learn more about connecting your LoRaWAN Raspberry Pi to the Things Network.

March 4, 2019

by Erich Styger

· 17,066 Views · 5 Likes

Deploying Spinnaker on Docker Desktop

Learn how to get Spinnaker up and running on OSX using Docker Desktop.

March 4, 2019

by Robin Huiser

· 12,998 Views · 5 Likes

Distributed Systems and the Sidecar Pattern

In Part 1 of a multi-part series, a developer demonstrates how to implement the sidecar pattern into a microservice application using Node.js.

March 4, 2019

by Ewan Valentine

· 36,095 Views · 10 Likes

Securing the ELK Stack With Nginx

Learn how to secure your ELK stack with nginx.

Updated February 28, 2019

by Daniel Berman

· 10,929 Views · 2 Likes

Spring for Apache Kafka — Part 1: Error Handling, Message Conversion, and Transaction Support

Let's dig deep and look at error handling, message conversion, and transaction support in the Spring for Apache Kafka project.

February 28, 2019

by Gary Russell

· 95,642 Views · 20 Likes

AWS Secret Manager: Protect Your Secrets in Applications

Secrets are frequently used to protect sensitive information and functionality.

February 28, 2019

by Aruna Karunarathna

· 26,250 Views · 3 Likes

Hands-on With Istio Service Mesh: Implementing Canary Deployment

We'll build a Kubernetes cluster, install Istio, build two simple dockerized microservices, deploy to the cluster, and configure canary deployment.

February 27, 2019

by Prashant Musale

· 22,308 Views · 13 Likes

Packet Radio on Debian 9 With Direwolf and ax25

Learn more about implementing Packey and Direwolf on the Raspberry Pi.

February 27, 2019

by Kevin Hooke

· 9,577 Views · 2 Likes

How Do You Export a Database in Azure Data Studio?

Let's explore how you can export a database with Azure Data Studio.

February 26, 2019

by Grant Fritchey

· 58,978 Views · 3 Likes

A Guide to Installing Kali Linux

Kali Linux is the number one Linux distribution for cybersecurity. Learn how to get up and running here.

February 25, 2019

by Archana Choudhary

· 46,577 Views · 4 Likes

How to Run Java Microservices on OpenShift Using Source-2-Image

With Source-2-Image (S2I), you don't have to provide Kubernetes YAML templates or build Docker images, OpenShift will do it for you. Read on to see how it works!

February 22, 2019

by Piotr Mińkowski

· 26,945 Views · 5 Likes