In Anatomy of a Linux DNS Lookup – Part I I covered: nsswitch /etc/hosts /etc/resolv.conf ping vs host style lookups and in Anatomy of a Linux DNS Lookup – Part II I covered: systemd and its networ…

Le jeudi 19 juillet à l'Atelier, la communauté Architecture exposera des REXs, des démos, des workshops avec un invité mondialement reconnu sur le DevOps, le CloudNative et les architectures modernes

Cloud workload protection ensures workloads that move across cloud environments are secure. Explore Palo Alto Networks’ CWP solution offerings.

In the microservices world, distributed tracing is slowly becoming the most important tool for debugging and understanding your application dependencies. During my recent conversations in meetups and conferences, I found there was a lot of interest in how…

“Are you a Docker person or a Kubernetes person?”

This guest post was written by Jean de Klerk, Developer Program Engineer, Google Much of the web today runs on HTTP/1.1. The spec for HTTP/1.1 was published in June of 1999, just shy of 20 years ago.

Kubernetes seems destined to rule enterprise infrastructure, but, oddly, only Google and Red Hat seem to be playing to win in Kubernetes

The latest Kubernetes release was led by well-known Red Hat open-source leader Josh Berkus, with the 1.12 release set to be led by a VMware engineer.

The word “serverless” has been popular for quite a while. When Amazon released the AWS Lambda service in 2015, many tools emerged to help…

Internally our DDoS mitigation team is sometimes called "the packet droppers". When other teams build exciting products to do smart things with the traffic that passed through our network, we take joy in discovering novel ways of discarding it.

And how to rollout software releases safely and surely

Application logs play a vital role in any successful deployment. The first thing which is being checked after any deployment is “logs”…

The term Serverless has lost its meaning as different cloud providers use the term in different contexts. In this post, we argue for more specific terms

Measurement is a big deal in agile and DevOps, and metrics are a common discussion topic on social media and conferences. Measurement is…

Using Helm templates to generate self-signed certificates

How to focus on finding a solution amid the panic.

Newsround is one of the key propositions within BBC Children’s as a go-to news service for children.

Even though it's highly discouraged to expose any kind of management dashboard directly to the internet, there are many users who continue to ignore this recommendation, and it seems that infrastructure admins are no exception. A recent study by cloud security…

Verify how your application behaves with your full solution stack by using multiple containers to provide a whole test environment.