Containers Resources

How to Configure NGINX High Availability Cluster Using Pacemaker on Ubuntu 16.04

Learn how to set up and configure Pacemaker to create a high availabilty cluster with failover capabilities on multiple nodes.

June 12, 2018

by Hitesh Jethva

· 19,322 Views · 2 Likes

Spring Boot + CockroachDB in Kubernetes/OpenShift

In this post, we look at how to use CockroachDB inside a Spring Boot application. Read on for the details.

June 10, 2018

by Alex Soto

· 9,472 Views · 1 Like

How to Migrate ElasticSearch Data Using Logstash

Learn how to migrate a data cluster in ElasticSearch with a new method for purposes like data backup during a system upgrade.

June 8, 2018

by Leona Zhang

· 12,364 Views · 1 Like

Real-Time Performance Monitoring in .NET Core With Grafana, InfluxDB, and Docker

Learn how to monitor the performance of your APIs in real time with the combination of Grafana and InfluxDB in Docker containers.

June 5, 2018

by Thiago Loureiro

· 40,133 Views · 6 Likes

Using API Gateways to Facilitate Your Transition From Monolith to Microservices

Learn about the different options for an edge/API gateway solution to help you migrate from a monolith to a cloud-native platform.

June 2, 2018

by Daniel Bryant

· 7,789 Views · 6 Likes

Building Microservices With[out] Spring Boot

Spring Boot has made building microservices almost effortless, but you can use other tools to achieve the same result. Read on to learn how.

June 1, 2018

by Vinod Pahuja

· 27,465 Views · 11 Likes

Databases on Kubernetes: How to Recover from Failures and Scale Up and Down in a Few Line Commands

Read this article, which includes a tutorial, in order to learn how to recover from failures and scale up and down in a few line commands.

May 30, 2018

by Denis W S Rosa

· 11,681 Views · 5 Likes

Testcontainers and Spring Boot

Spring Boot and TestContainers: A match made in heaven? Let's see how you can utilize both to help use containers in your unit tests.

May 30, 2018

by Biju Kunjummen

· 43,344 Views · 11 Likes

Deploy Spring Boot App to AWS Fargate

Learn how Spring Boot lets you create a working application without all the configuration and complexity, with Docker and Travis CI to deploy it.

May 30, 2018

by Raman Sharma

· 16,678 Views · 8 Likes

Kafka Monitoring With Burrow

In this post, we take a look at how to monitor Kafka clusters with using Burrow (an open source big data tool) on Ubuntu.

May 30, 2018

by Gaurav Garg

· 40,281 Views · 6 Likes

Microservices Sidecar Pattern Implementation Using Postgres, Spring Cloud Netflix, and Docker

Learn how to build a sidecar application and connecting it to a database using the technologies of Postgres, Spring Cloud Netflix, and Docker.

May 28, 2018

by Orlando Otero

· 30,470 Views · 7 Likes

How to Setup a Kafka Cluster

In this article, we will discuss how to set up a Kafka cluster with 3 nodes on a single machine. After we're done, you'll be able to make as many nodes as you need!

May 28, 2018

by Gaurav Garg

· 105,649 Views · 10 Likes

How to Setup Zookeeper Cluster

In this article, a software engineer will discuss how to setup a Zookeeper cluster with 3 nodes, giving you the knowledge to create as many nodes as you need.

May 27, 2018

by Gaurav Garg

· 45,267 Views · 3 Likes

Converting Swagger to RAML

Read this tutorial in order to learn how to experiment with some basic conversions between swagger and RAML as well as explore some tooling using cool technologies.

May 25, 2018

by Mitch Dresdner

· 27,978 Views · 3 Likes

Creating an Oracle REST Data Services Docker Image

Take a look at this article to learn how to create a Docker image for your ORDS instance now that Oracle has added it to the Docker build family files.

May 25, 2018

by Gerald Venzl

· 9,799 Views · 1 Like

A Beginner’s Guide to Kubernetes

This detailed and expansive post on Kubernetes will give you plenty of information about the features that have made it the most popular container orchestrator.

May 25, 2018

by Imesh Gunaratne

· 34,291 Views · 55 Likes

A Detailed Guide to Canary Deployments

Canary deployments are a good way to see how a new release will affect end users without the risk. Learn how to carry out a canary deployment in this walkthrough.

May 21, 2018

by Christian Melendez

· 18,301 Views · 9 Likes

A Quick Guide to Deploying Java Apps on OpenShift

Get your Java apps containerized with this guide to OpenShift deployments. Learn how to configure the tools you need, pass credentials, and trigger updates.

Updated May 20, 2018

by Piotr Mińkowski

· 37,060 Views · 14 Likes

Microservices Traffic Management Using Istio on Kubernetes

Learn how to set up route rules to control traffic management in your microservices deployed on Kubernetes using Istio.

May 20, 2018

by Piotr Mińkowski

· 9,141 Views · 6 Likes

Building and Deploying Docker Containers Using GitLab CI Pipelines

Learn how to set up a GitLab CI pipeline to automate the building and deployment of Docker containers, saving you time and effort.

May 18, 2018

by Kevin Hooke

· 35,043 Views · 5 Likes

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