DevOps pipelines with Kubernetes

Cloud developers can take advantage of increased speed, decreased risk, and improved collaboration with Kubernetes and DevOps.

Free book: DevOps with OpenShift

Experts explain how to configure Docker application containers and the Kubernetes cluster manager with OpenShift’s developer- and operational-centric tools. Discover how this infrastructure-agnostic container management platform can help companies navigate the murky area where infrastructure-as-code ends and application automation begins.

The book covers the following topics:

Why automation is important
Patterns and practical examples for managing continuous deployments such as rolling, A/B, blue-green, and canary
Implementing continuous integration pipelines with OpenShift’s CI/CD capability
Mechanisms for separating and managing configuration from static runtime software
Customizing OpenShift’s source-to-image capability
Considerations when working with OpenShift-based application workloads
Self-contained local versions of the OpenShift environment on your computer

Free book

What is it? Getting started Podcast Articles Videos

What is DevOps?

DevOps is a set of tools and techniques for combining the development and deployment of software. DevOps uses source code management systems and automated testing software to simplify the development process, while automated build and deployment tools streamline the work of the operations team. In a sophisticated DevOps environment, the division of labor between people who write software and people who deploy software to production systems is largely artificial. As DevOps continues to mature, the line between development and operations departments will become more blurred.

Getting started with DevOps

An introduction to cloud-native CI/CD with Red Hat OpenShift Pipelines

How DevOps is like auto racing

DevOps jobs: 5 trends to watch

The ultimate DevOps hiring guide

Podcast: DevOps - Tear down that wall

Red Hat's Command Line Heroes podcast series covered DevOps in Season 1, Episode 4.

What is DevOps, really? Developer guests, including Scott Hanselman from Microsoft and Cindy Sridharan of Apple, think about DevOps as a practice from their side of the wall, while members from various operations teams explain what they've been working to defend.

Differences remain, but with DevOps, teams are working better than ever. Learn more in this episode of Command Line Heroes.

Listen Now

New DevOps articles

Crafting Kubernetes Operators

April 15, 2020

DevNation Live tech talks are hosted by the Red Hat technologists who create our products. These sessions include real solutions plus code and sample projects to help you get started. In this talk, you’ll learn about crafting Kubernetes Operators from Josh Wood and Burr Sutter. Kubernetes Operators are control plane agents that know how to […]

JBoss EAP 7.3 brings new packaging capabilities

April 10, 2020

In addition to a huge set of release of Red Hat JBoss Enterprise Application Platform 7.3 provides innovative packaging capabilities. In this article, I will highlight two of these new capabilities and demonstrate their benefits: splitting images into build versus runtimes, and configuration trimming with S2I build, which combines a base JBoss EAP image (containing […]

Migrating applications to OpenShift, Part 1: Overview

April 7, 2020

I help teams migrate their applications onto Red Hat OpenShift, so I can’t help but notice patterns and considerations that arise regarding the migration process. Such operations have many domain-specific factors, but in regards to getting the applications up and running on OpenShift, there appear to be several common patterns that teams use to migrate […]

Ceph storage monitoring with Zabbix

March 23, 2020

Storage prices are decreasing, while business demands are growing, and companies are storing more data than ever before. Following this growth pattern, demand grows for monitoring and data protection involving software-defined storage. Downtimes have a high cost that can directly impact business continuity and cause irreversible damage to organizations. Aftereffects include loss of assets and […]

How to customize Fedora CoreOS for dedicated workloads with OSTree

March 12, 2020

In part one of this series, I introduced Red Hat CoreOS) and explained why its immutable and atomic nature is important for running containers. I then walked you through getting Fedora CoreOS, creating an Ignition file, booting Fedora CoreOS, logging in, and running a test container. In this article, I will walk you through customizing […]

How to run containerized workloads securely and at scale with Fedora CoreOS

March 10, 2020

The history of container-optimized operating systems is short but filled by a variety of proposals with different degrees of success. Along with Project Atomic community, which is today the umbrella that holds many projects, from Fedora/CentOS/Fedora SilverBlue, an immutable OS for the desktop (more on the “immutable” term in the next sections). When Red Hat […]

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Java & DevOps for supercharged pipelines with containers

This panel brings together developers who understand the benefits of container technologies for DevOps and delivery pipelines.

Edson Yanaga

Director of Developer Experience at Red Hat

A developer's journey through DevOps

Developers and operators must work hand-in-hand; Burr walks us through the process and highlights automation, CI and CD deployment, containers, and microservices.

Burr Sutter

Chief Developer Evangelist