Go

Learn how to use Delve to trace your programs and how Delve leverages eBPF for faster Go code debugging and better efficiency.

How to use Fabric8 Java Client with Kubernetes

Rohan Kumar

January 4, 2023

Learn how to program Kubernetes REST API in Java using Fabric8 Kubernetes client in this quick demonstration. (Part 1 of 5)

Porting software to a different hardware architecture can be complex and daunting. This article uses the Delve debugger for Go as an example to discuss the things you'll nee to consider if you start on something like a port.

As we head into Thanksgiving, we want to share some of the top tutorials, announcements, and guides that our developer community has engaged with the most.

Embedding a commit hash into your application helps keep track of software versioning during development and prevents you from overwriting previous versions. There are three ways you can do this when writing Go code. Which is best for you?

Learn how to use odo to set up a database to interact with an application's REST API. A demo sets up the environment and installs the necessary tools.

How to fix issues caused by reusing Go error variables

Massimiliano Ziccardi

October 17, 2022

Learn how to fix unexpected issues caused by reusing error variables in Go code.

Red Hat extends support for Go with the Go Toolset container image. Learn about Go Toolset’s features and how to integrate images with developer tools.

Cross-site scripting: Explanation and prevention with Go

Sandipan Roy

June 28, 2022

Looking to understand the various cross-site scripting techniques used by attackers? Learn the details from developer experts including XSS prevention methods.

You can compile Go code on Red Hat Enterprise Linux in such a way that it complies with U.S. Federal encryption standards. Find out how.

An elegant way to performance test microservices on Kubernetes

Karan Singh

December 16, 2021

Find out how to conveniently measure the performance of backend applications, or microservices, running on Kubernetes or OpenShift, and learn how to use Vegeta.

Debug remotely by running a debugger on Kubernetes with VS Code. Install the requisite VS Code extensions and debug and rebuild iteratively with Skaffold.

Red Hat Enterprise Linux: The best of 2021

Red Hat Developer Editorial Team

December 8, 2021

Our one-stop guide to all the best RHEL content we published this year, featuring C# 9, Go on Linux, Universal Base Image, Podman, and debugging tips.

DevNation Winter Camp

Build lightweight and secure container images using RHEL UBI

Karan Singh

November 30, 2021

Get started with using Red Hat Universal Base Images for lightweight, secure, and free container builds, with examples based on Golang and Python.

How to design state machines for microservices

Avishay Traeger + 1

November 23, 2021

Design better state machines for microservices. Learn how to use the stateswitch Go lib to organize state transition logic and APIs to expose service states.

Kafka Monthly Digest: October 2021

Mickael Maison

November 10, 2021

Get the latest news from the Apache Kafka developer community, including new milestones for Kafka 3.1.0, Debezium 1.7, Strimzi 0.26.0, and more.

Learn to write, configure, and install a webhook that intercepts and validates Kubernetes requests, stopping users from creating rules with invalid fields.

Build a Kubernetes Operator in six steps

Deepak Sharma

September 7, 2021

Use Golang, Minikube, and the Kubernetes Operator SDK 1.11+ to create and deploy a Kubernetes Operator on your local system.

Step-by-step instructions to automate stateful configurations and to keep a WordPress site current by creating a Kubernetes Operator in Golang.

Learn about Red Hat Enterprise Linux 8.4 and how it helps with new time zone support for Python 3.9. It also creates faster allocation in Golang 1.15.

Simplify developing container-based apps by using Kubernetes Operators. You can Kubernetes by automating deployment and life-cycle management tasks.

Follow these steps to build a basic RPM package. Using a Go program, you'll learn to create the package, add services, create the spec file, and build the RPM.