Cloud Architecture Resources

Cloud Firestore: Read, Write, Update/Realtime, and Delete

Learn how to utilize the Firestore cloud database in your projects, including instructions for CRUD operations and real-time listeners.

November 7, 2017

by Peter Ekene Eze

· 159,081 Views · 8 Likes

Top Performance Metrics to Monitor on MySQL (Connections and Buffer Pool Usage)

Learn what performance metric to focus on when monitoring database connections and buffer pool metrics in your MySQL databases.

November 7, 2017

by Shree Nair

· 27,714 Views · 1 Like

Kubernetes Tutorial: Using Secrets in Your Application

If your application needs access to sensitive information, Kubernetes can help you safely store and allow access to that information. Read on to find out how!

November 6, 2017

by Ambarish Chitnis

· 18,672 Views · 4 Likes

How to Get Metrics From a Java Application Inside a Docker Container Using Telegraf

Learn how to configure Telegraf, a plugin-driven server agent for collecting and reporting metrics, to pull metrics from a Java app inside a Docker container.

November 6, 2017

by Guglielmo Iozzia

· 17,798 Views · 2 Likes

Installing OpenVPN on AWS

Bring peer-to-peer connectivity to your cloud with this step-by-step guide to setting up OpenVPN on Amazon Web Services' free tier.

Updated November 5, 2017

by Prabhat Kashyap

· 32,995 Views · 8 Likes

What Is CI/CD?

Let's take a look at CI and CD, the fundamental cornerstones of any DevOps shop and look at how you can leverage these concepts to help better deliver your next project.

Updated November 4, 2017

by Izzy Azeri

· 236,691 Views · 26 Likes

Send CloudWatch Alarms to Slack With AWS Lambda

Want to get your AWS account notifications on Slack? Here's how to set up a CloudWatch alarm that contains all the data you need with AWS Lambda.

November 3, 2017

by Michael Wittig

· 11,321 Views · 5 Likes

Terraform vs. Helm for Kubernetes

Time for a competition! When it comes to Helm, Terraform, and K8s, which infrastructure provisioning tool beats the other out and why? Let's take both for a test drive.

Updated November 2, 2017

by Harshal Shah

· 54,760 Views · 13 Likes

OpenGrok: An Indexing Service for Your Development Code

Learn how to easily set up an indexing service that will allow you to index and rapidly search through your development code.

November 1, 2017

by Vijay Sharma

· 16,841 Views · 2 Likes

Deploying Red Hat JBoss Fuse Using ACS and Kubernetes

This guide will help you tab into JBoss Fuse's power for REST services and the web while running on Azure Container service with some help from Kubernetes.

November 1, 2017

by Oleg Chunikhin

· 6,964 Views · 2 Likes

Dockerizing, Clustering, and Queueing Up With Mule Enterprise

In this tutorial, you'll learn how to build Mule instances and cluster instances, and Dockerize a Mule application to run in a container.

October 28, 2017

by Anirban Sen Chowdhary

· 10,633 Views · 5 Likes

Import and Ingest Data Into HDFS Using Kafka in StreamSets

Learn about reading data from different data sources such as Amazon Simple Storage Service (S3) and flat files, and writing the data into HDFS using Kafka in StreamSets.

October 26, 2017

by Rathnadevi Manivannan

· 24,082 Views · 5 Likes

RED Method for Prometheus - 3 Key Metrics for Microservices Monitoring

We take a look at how to use this open source platform to monitor and test the performance of your 'as a Service' software using Google's RED method.

October 25, 2017

by Anita Buehrle

· 9,265 Views · 4 Likes

Building Data Pipelines With Spring Cloud Data Flow

Learn how to use Spring Cloud Data Flow, a tool to build real-time data integration and data processing pipelines by stitching together Spring Boot applications.

October 23, 2017

by Randhir Singh

· 31,890 Views · 7 Likes