Cloud Architecture Resources

Mastering the Couchbase N1QL Shell: Connection Management and Security

Couchbase's cbq shell lets you write and run N1QL queries interactively. The shell also lets you securely interact with mixed nodes, among other handy tricks.

December 9, 2016

by Isha Kandaswamy

· 8,262 Views · 5 Likes

How to Compose an Infinispan Docker Image

Read on to explore how to create multicontainer Docker applications involving Infinispan with the help of Docker Compose.

December 7, 2016

by Manik Surtani

· 6,919 Views · 3 Likes

Camel and Kura: Providing Telemetry Data as OPC UA

If you're using an industrial M2M protocol, consider the combined power of Camel and Kura to get your telemetry data squared away as OPC UA.

November 29, 2016

by Jens Reimann

· 5,767 Views · 3 Likes

Testing a Node.JS Application Within a Docker Container

Learn how to take advantage of the Docker image layering model to run unit or component tests in a Docker container without polluting the production software.

November 29, 2016

by Nahshon Una-Tsameret

· 56,913 Views · 8 Likes

Optimum Database Connection Pool Size

Want to figure out the best size for your connection pool? Here's how the math pans out, courtesy of some simple logic.

November 28, 2016

by Anubhav R Mulchandani

· 41,165 Views · 5 Likes

Logging Docker Containers With AWS Cloudwatch

This post describes how to set up the integration between Docker and AWS and then establish a pipeline of logs from CloudWatch into the ELK Stack.

November 28, 2016

by Daniel Berman

· 9,594 Views · 3 Likes

The Multifaceted Value of the Cloud

DZone's Tom Smith talked with Contrast Security co-founder and CTO Jeff Williams about how some companies use the cloud, what it offers, and how it could, and should change.

November 25, 2016

by Tom Smith

CORE

· 4,584 Views · 2 Likes

Health Checking Your Docker Containers

Are your containers feeling under the weather? Struggling to get out of bed? See how you can build in health checks to make sure your containers are fighting fit.

November 25, 2016

by Arun Gupta

· 52,215 Views · 9 Likes

HDFS Cheat Sheet

This article serves as a quick hands-on guide and tutorial to the most useful HDFS commands for managing HDFS files from the command line.

November 24, 2016

by Tim Spann

CORE

· 37,493 Views · 5 Likes

A Post-Processor for Spring Boot

Learn how to make your own post-processor for your Spring Boot needs, allowing you to add to your environment with ease.

November 23, 2016

by Nicolas Fränkel

CORE

· 26,211 Views · 7 Likes

Developing a Facebook Chatbot With AWS Lambda and MongoDB Atlas

Learn how to program your own chatbot with the helping hands of AWS Lambda and MongoDB's DBaaS, Atlas.

November 21, 2016

by Jason Ma

· 6,659 Views · 7 Likes

Manual Creation of Feign Clients in Spring Cloud

Learn about the process behind manually building Feign clients to operate in the Spring Cloud framework.

November 20, 2016

by Ryan Baxter

· 17,540 Views · 1 Like

Tracing in Microservices With Spring Cloud Sleuth

Follow along to gain some insight into tracing requests that span multiple microservices in the Spring Cloud ecosystem.

November 18, 2016

by Ryan Baxter

· 109,783 Views · 21 Likes

Install PHP Composer via SSH for Dependencies Management of Your Cloud App

In this post we take a look at how to install the popular PHP dependency management tool, Composer, via SSH to help with our cloud-based PHP applications.

November 17, 2016

by Tetiana Markova

· 10,075 Views · 1 Like

How to Use the YARN API to Determine Resources Available for Spark Application Submission (Part 3)

In this final installment of the series, check out several other features of the YARN API, such as the capacity scheduler and calculating overhead.

November 11, 2016

by Rachel Warren

· 10,206 Views · 1 Like

Building Docker Images With Puppet

Now available from Puppet is the ability to create Docker images via Puppet code. Read on to find out how to use it and where to get it.

November 11, 2016

by Gareth Rushgrove

· 7,241 Views · 4 Likes

Using YARN API to Determine Resources Available for Spark Application Submission: Part II

Using the YARN REST API for submitting Spark applications and determining available resources. Applies to all Apache Hadoop distributions.

November 7, 2016

by Rachel Warren

· 4,724 Views · 2 Likes

How Expedia Uses NGINX Plus for Cloud Migration at Scale

This post is adapted from a presentation delivered at nginx.conf 2016 by Dave Drinkle of Expedia, Inc.

November 4, 2016

by Floyd Smith

· 5,556 Views · 1 Like

A Survey of Modern Application Integration Architectures

The IT world is moving forward fast, and a single integration backbone is not sufficient enough in this era of integration.

November 4, 2016

by Kai Wähner

CORE

· 16,234 Views · 18 Likes

How We Implemented Object Storage to Power an Image Management Service

Rethumb uses DreamObjects to handle vast amounts of image data reliably and with low latency. This article shows the technical aspects behind how it was developed.

November 3, 2016

by Pedro Verruma

· 10,470 Views · 2 Likes

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