Open Source News and Articles

How Linux and Beowulf Drove Desktop Supercomputing

Open source software and tools, the Beowulf Project, and communities change d  the face of high-performance computing.

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Endlessh and tc tarpits slow down attackers

Sticky Fingers

Keep an attacker's connections open in an Endlessh "tarpit" or delay incoming connections with the more traditional rate-limiting approach of tc.
attack , Open Source , security , software
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Photo by Mark Decile on Unsplash

Processing streaming events with Apache Kafka

The Streamer

Apache Kafka reads and writes events virtually in real time, and you can extend it to take on a wide range of roles in today's world of big data and event streaming.
big data , data , event management , Open Source
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Kopano Groupware – an open source productivity suite

Group Dynamics

Kopano Groupware seeks to be more than a slot-in replacement for Microsoft Exchange. We reveal how you can commission the platform and the highlights it offers.
Linux , Microsoft , Open Source , tools
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A decentralized communication platform

Private Chat

With clients for all popular distributions, the decentralized messaging app Jami promises maximum anonymity for chats, voice calls, and videoconferencing.
distributed , email , network , Open Source
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Photo by jason hafso on Unsplash

Open source calendar synchronization

Synchronicity

If you use your Google account to synchronize appointments between your smartphone and your desktop computer, you can do this just as easily with an open source solution.
desktop , Google , Open Source , smartphones
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Automated compliance with Chef InSpec

Self-Regulating

Chef InSpec is a practical tool for automated compliance monitoring with an intuitive, declarative scripting language.
Administration , automation , monitor , Open Source
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EGroupware, Group Office, and Kopano compared

Teamwork

We compare three popular packages that are designed to simplify teamwork: EGroupware, Group Office, and Kopano.
cloud , management , Open Source , Security
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VMware connections to the Kubernetes market

Supertanker

VMware Tanzu comprises several tools and services that make it easy to build, run, and manage a Kubernetes environment from a single point of control.
Administration , Kubernetes , Open Source , VMware
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A versatile proxy for microservice architectures

Traffic Control

The nimble Envoy proxy server addresses modern container environments, but does it outperform its rival Istio, which has Envoy at its core?
container , Open Source , Server
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