DevOps

What is GitOps and why should you care about it? Find out how Red Hat OpenShift's new cloud-native CI/CD capabilities support faster application delivery.

Use these five advanced Kubernetes configuration patterns to configure the Kubernetes controller while programming against the Kubernetes API.

Explore access control and rate-limiting policies in Red Hat 3scale API Management, and learn how to add three common policies to the APIcast gateway

4 steps to set up 3scale access tokens

Samuele Illuminati +1

April 29, 2021

Learn how to set up single-use access tokens in Red Hat 3scale API Management to enhance application security with this X-step demo.

Create a Red Hat CodeReady Workspaces custom devfile registry for C++ development, then deploy a C++ application in CodeReady Workspaces using Docker.

Find out what Mandrel is and what it's not, in this introduction to Red Hat's downstream distribution of GraalVM for Quarkus and other projects.

Choosing the right container base image matters, and it shouldn't be complicated. Learn how Red Hat Universal Base Images can help.

Discover what's new in Red Hat JBoss Enterprise Application Platform 7.4 beta, including new security, server management, and developer features.

Integrate Red Hat’s single sign-on technology 7.4 with Red Hat OpenShift, using PostgreSQL and a Network File System partition.

Using Dekorate to generate Kubernetes manifests not only simplifies Java application development, but it can flatten your learning curve on Kubernetes.

Find out what's new in Web Terminal Operator 1.2, including cluster-admin access and a tooling update to align with OpenShift 4.7.

Learn how to use 3scale API Management and the right combination of account plans, service plans, and application plans for complex API packaging scenarios.

Take 10 minutes to install Red Hat OpenShift API Management, then use it to build and deploy cloud-native microservices with Red Hat OpenShift Dedicated.

Enterprise DevOps: From Silos to Services

Jeff Sussna (Sussna Associates), Diane Mueller

February 12, 2021

Enterprise DevOps: From Silos to Services.

Use Red Hat CodeReady Studio to install and configure Red Hat JBoss Enterprise Application Platform XP 2.0.0 GA with support for Eclipse MicroProfile.

How to enable HTTPS and SSL Termination in an already running Quarkus application in Openshift.

In every episode of DevNation: The Show, guests are asked: "What is your favorite Kubernetes feature?" Check out their answers and then check out The Show!

One of the first tools we developed to help us with Project Thoth was Kebechet, which we named for the goddess of freshness and purification. As we separated our software into more and more repositories (each of our Python modules is in its own repository on GitHub), we needed help with releasing new versions and keeping all dependent modules up-to-date. In a team of two and with more than 35 repositories, our process was a major time-burner. Kebechet is a...

Learn how to use custom rulesets to leverage JCliff's capabilities inside Ansible, and how to troubleshoot your Ansible collection for JCliff configuration.

Discover connection pooling, and then learn how to use Oracle's Universal Connection Pool with an Oracle RAC database in a JBoss EAP deployment.

Use Ansible collection for JCliff to set up a new datasource, add a JDBC driver, and deploy an application on your WildFly server.

Get started faster with Red Hat OpenShift 4.6's new default developer perspective, guided tour, quick starts, and sample applications.

You've implemented multitenancy using a database with JPA and WildFly. Now, set up multitenancy using a schema and EJB for container-managed transactions.