DevOps and CI/CD Resources

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

· 4,240 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

· 13,314 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

· 5,183 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

· 4,536 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

· 13,023 Views · 1 Like

Mapping JSON to and from a C++ Structure

Full tutorial on how to map JSON to and from a C++ structure—including installation, usage, and exceptions.

July 24, 2020

by bk192077 bk192077

· 41,976 Views · 6 Likes

How to Choose Monitoring Tools for DevOps and SRE

Deciding what and how to monitor is an important decision. We’ll walk you through the basics in this blog post.

July 23, 2020

by Hannah Culver

· 19,207 Views · 3 Likes

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

· 20,825 Views · 3 Likes

8 Metrics for Rapidly Scaling Dev Teams

I helped scale the dev team at Cloudlock from 5 to over 75 engineers. Along my wild ride, I tracked 8 metrics to ensure we were keeping quality and efficiency high.

Updated July 22, 2020

by Dan Lines

CORE

· 7,390 Views · 12 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

· 6,668 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

· 15,716 Views · 5 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

· 9,876 Views · 3 Likes

Monolithic Decomposition and Implementing Microservices Architecture

The decomposition of an application into microservices plays a key role in microservices architecture implementation, deployment, and CI/CD.

July 21, 2020

by Chandani Patel

· 15,641 Views · 31 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

· 6,565 Views · 2 Likes

Advanced Process Integration Tips - Quarkus Applications

The common way to integrate with your process engine is through the use of the Kie Server REST API. In this article we'll explore how...

July 21, 2020

by Karina Varela

· 7,080 Views · 3 Likes

Hybrid Integration — Ground-to-Cloud Patterns We're Seeing in the Wild

Two patterns for hybrid integration platform ground-to-cloud scenarios for enterprise IT and SI partners.

July 20, 2020

by Brian Busch

· 7,487 Views · 4 Likes

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

· 10,810 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

· 8,482 Views · 1 Like

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

· 9,915 Views · 4 Likes

A DevOps Approach To Legacy System Modernization

In this article, we will be talking about Legacy Application Modernization and how DevOps helps companies implement and initialize modernization processes.

July 16, 2020

by Ankit Kumar

· 11,001 Views · 4 Likes

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