DevOps pipelines with Kubernetes

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

DevOps with OpenShift Book

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 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.

DevOps - Tear down that wall

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.

 

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New DevOps articles

Continuous integration with GDB Buildbot

Continuous integration with GDB Buildbot

February 17, 2020

Continuous integration is a hot topic these days, and the GNU Project Debugger is keeping up with the trend. Who better to serve as a role model for tracking and exterminating bugs than a debugger? The GDB Buildbot started as a pet project back in 2014 but is now an integral part of the development […]

Using secrets in Kafka Connect configuration

Using secrets in Kafka Connect configuration

February 14, 2020

Kafka Connect is an integration framework that is part of the Apache Kafka project. On Kubernetes and Red Hat OpenShift, you can deploy Kafka Connect using the Strimzi and Red Hat AMQ Streams Operators. Kafka Connect lets users run sink and source connectors. Source connectors are used to load data from an external system into […]

Red Hat OpenShift 4.2 IPI on OpenStack 13: All-in-one setup

Red Hat OpenShift 4.2 IPI on OpenStack 13: All-in-one setup

February 6, 2020

Months ago, a customer asked me about Red Hat OpenShift on OpenStack, especially regarding the network configuration options available in OpenShift at the node level. In order to give them an answer and increase my confidence on $topic, I’ve considered how to test this scenario. At the same time, the Italian solution architect “Top Gun […]

Customizing OpenShift project creation

Customizing OpenShift project creation

February 5, 2020

I recently attended an excellent training run by Red Hat’s Global Partner Enablement Team on advanced Red Hat OpenShift management. One of the most interesting elements of the training was how to customize default project creation. This article explains how to use OpenShift’s projectRequestTemplate to add default controls for the resources that a project is […]

How to use third-party APIs in Operator SDK projects

How to use third-party APIs in Operator SDK projects

February 4, 2020

The Operator Framework is an open source toolkit for managing Kubernetes-native applications. This framework and its features provide the ability to develop tools that simplify complexities, such as installing, configuring, managing, and packaging applications on Kubernetes and Red Hat OpenShift. In this article, we show how to use third-party APIs in Operator-SDK projects. In projects […]

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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

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