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.

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Summit 2021 on-demand replay

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.

 

Listen Now

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Vulnerability analysis for Golang applications with Red Hat CodeReady Dependency Analytics

Vulnerability analysis for Golang applications with Red Hat CodeReady Dependency Analytics

April 15, 2021

Red Hat CodeReady Dependency Analytics, powered by Snyk Intel Vulnerability database, helps developers find, identify, and fix security vulnerabilities in their code. In the latest 0.3.2 release, we focused on supporting vulnerability analysis for Golang application dependencies, providing easier access to vulnerability details uniquely known to Snyk, and other user experience improvements. Vulnerability analysis for […]

Using a custom devfile registry and C++ with Red Hat CodeReady Workspaces

Using a custom devfile registry and C++ with Red Hat CodeReady Workspaces

April 14, 2021

Red Hat CodeReady Workspaces provides teams with predefined workspaces to streamline application development. Out of the box, CodeReady Workspaces supports numerous languages and plugins. However, many organizations want to customize a workspace and make it available to developers across the organization as a standard. In this article, I show you how to use a custom devfile registry […]

Mandrel: A specialized distribution of GraalVM for Quarkus

Mandrel: A specialized distribution of GraalVM for Quarkus

April 14, 2021

When we first announced Mandrel, we explained why Red Hat needed a downstream distribution of GraalVM. We were most interested in GraalVM’s native image capability, specifically in the context of Quarkus. In this article, we explain what Mandrel is and what it’s not. We’ll introduce some of Mandrel’s technical features and offer a short demonstration […]

How to pick the right container base image

How to pick the right container base image

April 13, 2021

Picking the right container base image feels hard for a lot of people. Every major Linux distribution offers a base image. Open source projects for programming languages like Python, Ruby, and Node.js offer their own base images. Many open source projects and vendors also provide their own images for services like MariaDB, Redis, Elastic, and […]

Get started with clang-tidy in Red Hat Enterprise Linux

Get started with clang-tidy in Red Hat Enterprise Linux

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Clang-tidy is a standalone linter tool for checking C and C++ source code files. It provides an additional set of compiler warnings—called checks—that go above and beyond what is typically included in a C or C++ compiler. Clang-tidy comes with a large set of built-in checks and a framework for writing your own checks, as […]

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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.

 

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Director of Developer Experience