Tag: Devops
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Introduction to crun, a fast and low-memory footprint container runtime
Posted on August 4, 2020, Level intermediate Resource Length short
Check out crun, an OCI-compliant alternative to runc for Linux container runtime. By Dan Walsh (Red Hat), Valentin Rothberg (Red Hat), Giuseppe Scrivano (Red Hat).
Tags containers open-source software-architecture devops linux
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What is DevSecOps? Why it's hard to do well
Posted on July 28, 2020, Level intermediate Resource Length long
DevSecOps is about introducing security earlier in the life cycle of application development, thus minimizing vulnerabilities and bringing security closer to IT and business objectives. By Lucian Constantin.
Tags app-development infosec open-source devops cloud
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Containerized Python development
Posted on July 25, 2020, Level intermediate Resource Length long
Developing Python projects in local environments can get pretty challenging if more than one project is being developed at the same time. Bootstrapping a project may take time as we need to manage versions, set up dependencies and configurations for it. By Anca Iordache @docker.com..
Tags web-development devops python containers docker
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Enhancing Red Hat OpenShift with hardware cryptography
Posted on July 23, 2020, Level intermediate Resource Length medium
The purpose of the blog is to introduce you to incorporating high assurance cryptographic security with hardware security modules (HSMs) into your Red Hat OpenShift projects. Since this might be new territory for some in the developer community, author will take a moment to explain what an HSM is. By Oli-Wade.
Tags devops infosec cicd containers
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Traffic Director and gRPC—proxyless services for your service mesh
Posted on July 22, 2020, Level beginner Resource Length short
Lots of organizations turn to service mesh because it solves tedious and complicated networking problems, especially in environments that make heavy use of microservices. It also allows them to manage application networking policies, like load balancing and traffic management policies, in a centralized place. By Stewart Reichling and Srini Polavarapu @Google.
Tags devops software-architecture kubernetes containers
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Centralize your automation logs with Ansible Tower and Splunk Enterprise
Posted on July 15, 2020, Level intermediate Resource Length long
For many IT teams, automation is a core component these days. But automation is not something on it's own - it is a part of a puzzle and needs to interact with the surrounding IT. By Leonardo Araujo.
Tags python ansible devops analytics big-data
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Docker networking and how it impacts your image
Posted on July 9, 2020, Level intermediate Resource Length medium
Can't connect to the server running in your container? Let's see why, and how to fix it, starting with an example. By by Itamar Turner-Trauring.
Tags docker containers devops software-architecture
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Fastly edge compute explained
Posted on July 5, 2020, Level intermediate Resource Length long
Fastly (FSLY) has experienced an incredible run over the past several weeks. In this post author will spend time examining how Fastly has approached building new technologies in the past and what this might mean for their future edge compute offering. By softwarestackinvesting.com.
Tags cloud iot servers devops software-architecture
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Working with Terraform and Kubernetes
Posted on July 3, 2020, Level intermediate Resource Length short
Philipp Strube form Kubestack put together this article about Kubestack provisions managed Kubernetes services like AKS, EKS and GKE using Terraform but also integrates cluster services from Kustomize bases into the GitOps workflow.
Tags devops cloud kubernetes javascript
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Service mesh comparison: Istio vs Linkerd
Posted on June 29, 2020, Level intermediate Resource Length medium
From the latest CNCF annual survey, it is pretty clear that a lot of people are showing high interest in service mesh in their project and many are already using in Production. Nearly 69% are evaluating Istio, and 64% are evaluating Linkerd. By infracloud.io.
Tags software-architecture apis kubernetes distributed cloud containers devops
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How to get big results with a small SRE team
Posted on June 27, 2020, Level beginner Resource Length medium
One responsibility of every site reliability engineering team is to help other engineers deliver changes quickly and safely to customers. By Pierre Vincent Head of Site Reliability Engineering, Glofox.
Tags devops cloud kubernetes distributed teams agile
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Esbuild JavaScript bundler claims 10-100x faster bundling time
Posted on June 26, 2020, Level beginner Resource Length short
esbuild, a JavaScript bundler and minifier, seeks to bring order-of-magnitude speed improvements in the JavaScript bundling and minification process. esbuild achieves its speed by being written in Go compiled to native code, parallelizing tasks to leverage multi-core processors, and minimizing data transformations. By Bruno Couriol for infoq.com.
Tags javascript frontend nodejs devops programming