Running Gunicorn in a Docker container isn’t the same as running on a virtual machine or physical server. Learn what you need to do differently.

Talk from KubeCon EU 2019, focused on using Open Policy Agent to write tests for structured configuration.

Open Policy Agent Gatekeeper - Enforce policies and strengthen governance for Kubernetes

Service Mesh Interface (SMI) defines a set of common, portable APIs that provide developers with interoperability across different service mesh technologies, including Istio, Linkerd, and Consul Connect.

A standard interface for service meshes on Kubernetes

Deep kubernetes visibility from the kubectl. Contribute to sysdiglabs/kubectl-dig development by creating an account on GitHub.

Write tests against structured configuration data using the Open Policy Agent Rego query language - GitHub - open-policy-agent/conftest: Write tests against structured configuration data using the ...

I am not aiming at a general audience. I assume you have some notion of what security is and how it is provided (to the extent it is), in…

What does the term severity mean, in the context of incidents involving software systems?Merriam-Webster gives us this:"the quality or state of being severe: the condition of being very bad, serious, unpleasant, or harsh."Here are a few colloquial definitions:"Severity…

Many cost optimization companies will talk about right-sizing instances or VMs as if it were trivial. Many companies have no idea about what they speak.

Dockerfiles, folder structures, etc. - In this article I'll got through the fundamentals for a PHP development environment on Docker.

Running Solr as part of the system? Check out which are Solr key metrics to monitor and keep all the relevant Solr and OS metrics under observation.

Searching for an open source tool to help you track Solr metrics? See what you should look for. Plus, check out Solr open source monitoring tools options.

The three pillars of observability -- monitoring, logging and tracing -- are so 2018. At KubeCon 2019, Tom Wilkie and Frederic Branczyk discuss the future of observability.

Jenkins has served as a continuous integration (CI) tool long before the emergence of Kubernetes and distributed systems running on cloud native platforms. Working with Jenkins as a stand-alone open source tool — as developers and operations folks will be…

PyCon 2014 had one of the best conference giveaways ever. Julia Evans, a software engineer at Stripe, gave a talk on Strace and created a zine to give to attendees. She has since written seventeen zines published on topics ranging from Linux to command lines…

Go client library for Atlassian Jira. Contribute to andygrunwald/go-jira development by creating an account on GitHub.

Cloud native technologies have now become mainstream. Enterprises are increasingly looking at CNCF and its flagship conference…

[node:summary]The Jenkins and Jenkins X projects unveils Serverless Jenkins for more open source options. Jenkins X can now orchestrate either Serverless Jenkins, a static Jenkins master or Knative builds per team.