Five lessons from the spectacular Falcon Heavy launch for people working on open source projects.

How to set up a Kubernetes cluster to automatically provision TLS certificates from Let's Encrypt using Jetstack's Certificate Manager, the helm package manager and the nginx ingress controller.

Find out how to setup a 2-node Kubernetes cluster using KVM Virtual Machines. We'll use Ubuntu Linux, kubeadm and install a cloud native app too.

Learn about how you can employ GraphQL on your API gateway as part of your microservices architecture in this tutorial.

As demands increase on speed to deliver new software, services and value are increasing for all enterprises, including government departments, banks, and critical infrastructure, the agile new development mode ‘DevOps’ is taking hold.

During the development of our open source Pipeline PaaS, we introduced some handy features to help deal with deployments. We deploy most of our applications as Helm releases, so we needed a way to interact programatically (using gRPC) and to use a UI (RESTful…

It’s speeding up product life cycles and fostering more customer interaction.

Slides as presented at Jeff Conf, Hamburg 2018. Presented a similar version at Serverless Conf 2018 in Paris.

In this article I describe why and how I use Vagrant for testing while developing new Ansible roles and how you can make your live a little easier with Vagrant and Ansible.

Grafana v5 is coming with two great features: dashboard and data source provisioning. Checkout how to initialize a dashboard without touching the UI using this new release

On 30th of March 2016 hell officially froze. Microsoft, the eternal rival of the open source movement, has officially announced that form now on you can run Linux apps on Windows! Just like that. Nowadays, when you create a project, build an application or…

This post contributed by Laura Thomson, Senior Product Manager for Amazon EC2. As you start planning for the new year, I want to give you a heads up that Amazon EC2 is migrating to longer format, 17-character resource IDs. Instances and volumes currently…

NGINX just added server push to mainline. Checkout a NGINX HTTP2 server push example using the latest code from source integrating with an HTTP1 Golang web server.

This article is part of ArangoDB’s open-source performance benchmark series. This time we included MongoDB, PostgreSQL, OrienDB and Neo4j.

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How to successfully manage your microservices

While cloud computing was the killer application for virtualization, changing the economy of SaaS might be the killer application for containerization.

Guest blogger Anton Drukh (VP Eng, Snyk) explains that implementing structured logging is like embedding trust and transparency into your services--it reflects the qualities that help you succeed as a team.