Tools Resources

Migrating a server to cloud always sounds great. But we know it's a hassle. Therefore I wrote a step-by-step guide to make migration simple and repeatable.

July 27, 2020

by Paul Cas

· 5,310 Views · 2 Likes

Deploying Highly Scalable Cloud Storage With Rook Part 1 (Ceph Storage)

As Kubernetes matures, supplementary tools begin to mature as well. One of the areas we have seen growth in is in cloud-native storage solutions.

Updated July 27, 2020

by Sudip Sengupta

CORE

· 4,953 Views · 3 Likes

Everything You Need to Know About Buildah

Use Buildah to package a web application as a container, starting from an existing image, and then run your application with Podman and Docker.

Updated July 27, 2020

by Sudip Sengupta

CORE

· 14,109 Views · 4 Likes

Deploying Secure Firecracker MicroVMs on K8s using Weave FireKube

Take a look at how to uses Weave FireKube to run containers with highter security measures at greater speed.

July 27, 2020

by Sudip Sengupta

CORE

· 6,081 Views · 2 Likes

How to Develop Your Python Docker Applications Faster

Tutorial and example for developing Python applications faster on Docker using host volumes and runserver

July 27, 2020

by Ethan J Jackson

· 5,266 Views · 3 Likes

Deploying Artemis Broker With SSL Enabled and Use AMQP

Learn how to deploy the Red Hat AMQ Broker on openshift 4.x. The external client can connect to produce/consume messages using AMQP.

July 27, 2020

by Ramu kakarla

· 15,505 Views · 1 Like

How We Cut Our Docker Push Time by 90%

What happens when you do a docker push and how we used this to build our pre-push feature and decrease image push times by 90%.

July 23, 2020

by Ethan J Jackson

· 23,360 Views · 3 Likes

Setting up Kafka Cluster With Gluster-Block Storage

Red Hat AMQ Streams is a massively-scalable, distributed, and high-performance data streaming platform based on the Apache ZooKeeper and Apache Kafka.

July 22, 2020

by Ramu kakarla

· 7,134 Views · 4 Likes

Install and Setup Docker Using Ansible on Ubuntu 18.04 (Part 2)

Take a look at this step by step tutorial that demonstrates how to set up Docker with Ansible and Ubuntu.

July 22, 2020

by Sudip Sengupta

CORE

· 16,100 Views · 5 Likes

Using MuleSoft as OAuth Provider - Mule4 | OAuth2

In this tutorial, we are demonstrating a step by step guide on how to implement OAuth in MuleSoft API provided by MuleSoft itself as an OAuth Implementation Provider.

July 22, 2020

by Imran Aziz

· 9,308 Views · 1 Like

PostgreSQL vs Oracle: Difference in Costs, Ease of Use, and Functionality

Compare Oracle vs. PostgreSQL database — see the differences in these SQL database costs, features, and ease of use for developers and DBA’s.

July 22, 2020

by Kristi Anderson

· 13,713 Views · 8 Likes

Stay Safe on GitHub: Security Practices to Follow

Here are eight security practices that GitHub users can follow to stay safe and protect their code! Read on!

Updated July 21, 2020

by Dickson Mwendia

· 10,391 Views · 3 Likes

Deploy Your C++ Lambda with Docker

In this article we will explore how you can use your C++ runtime with Lambda Functions.

July 21, 2020

by Sudip Sengupta

CORE

· 7,070 Views · 2 Likes

Apache Kafka and Blockchain: Friends, Enemies, or Frenemies?

Use cases and architectures for Event Streaming, Apache Kafka, Distributed Ledger (DLT) and Blockchain. Comparison: Kafka-native vs Hyperledger vs Ethereum.

July 20, 2020

by Kai Wähner

CORE

· 8,719 Views · 4 Likes

Attribute Based Access Control for Mulesoft APIs

Let’s explore how ABAC could be implemented effectively for Mulesoft API gateway through a custom policy.

Updated July 20, 2020

by Charlie Liang

· 10,061 Views · 1 Like

How to Manage Environment Variables

We talk with DevOps Engineer Antione Rougeot about the challenges of managing environment variables and he shares best practices from his experience.

Updated July 20, 2020

by Domile Janenaite

· 11,344 Views · 4 Likes

Managed Scheduled Executor Service vs EJB Timer

Debating between Managed Scheduled Executor Service and EJB Timer to implement scheduled tasks in your application? Check out this post for some tips.

July 17, 2020

by Ralph Soika

· 9,769 Views · 2 Likes

Java High Availability With WildFly on Kubernetes

if you need session replication, Wildfly instances need to be clustered. To solve this, you can use the Kubernetes discovery protocol for JGroups: KUBE_PING.

July 17, 2020

by Mauricio Magnani

· 11,054 Views · 4 Likes

How To Setup a CI/CD Pipeline With Kubernetes 2020

This article gives direction to getting your CICD pipeline up and running on the Kubernetes cluster by the GitLab CICD pipeline.

July 16, 2020

by Ashish Jain

· 12,678 Views · 5 Likes

How to Create a Development Environment on Alpine Linux

Step-by-step guidance for setting up an Alpine Linux workstation for C++ and Java development, with some of my favorite tips and resources.

July 16, 2020

by Tal Weiss

· 28,119 Views · 6 Likes

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