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First impressions with the soundcore AeroFit 2 open-ear headphones
While I skipped the Black Friday deals, I couldn’t resist picking up the soundcore AeroFit 2 headphones a few days later. Being home alone over the weekend gave me the perfect opportunity to spend more than 24 hours testing them thoroughly. Here are my first impressions of these open-ear headphones. ⌘ Read more

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[ANN] Privacy and Anonymity in Monero

I have a written a blog post on how Monero uses Cryptography (ECDH, Pedersen Commitments, Schnorr Signatures, Ring Signatures etc) to add privacy & anonymity on the blockchain. I have covered most of the cryptography used except for RangeProofs (Bulletproofs) which I plan to cover later in a separate post. Do let me know if you find any mistakes or if something isn’t clear.

Link: https://risencrypto.github.io/Monero/

risensteam0 (at) protonmail (do … ⌘ Read more

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k9s – manage your Kubernetes cluster and it’s objects like a pro!
Community post originally published on Dev.to by Sunny Bhambhani Introductionk9s is a terminal based GUI to manage any Kubernetes(k8s) cluster. Using this single utility, we can manage, traverse, watch all our Kubernetes objects. More information around… ⌘ Read more

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Understanding k0s: a lightweight Kubernetes distribution for the community
Ambassador post by Prithvi Raj, CNCF Ambassador and Community Manager at Mirantis As Kubernetes continues to grow as the de-facto orchestration platform for containerized applications and is massively adopted by large, medium as well as small… ⌘ Read more

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Why I’d never switch to an 🍎 iPhone
Recently, Kev announced he’s switching back to Android, and judging by his first impressions, he seems to be enjoying it. Coincidentally, I came across a video from Linus Tech Tips, where Linus shared his thoughts after using an iPhone for 30 days – and let’s just say, he wasn’t impressed. ⌘ Read more

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Announcing Linkerd 2.17: Egress, rate limiting, and federated services
Project post originally published on the Linkerd blog by William Morgan Today we’re happy to announce the release of Linkerd 2.17, a new version of Linkerd that introduces several major new features to the project: egress… ⌘ Read more

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Why we, as knowledge workers, should take care of work-life balance
Community post by Annalisa Gennaro At the beginning of this year, I fell apart. I found myself in pieces, struggling to say a single word without bursting into tears. I had severe sleep issues, suffered from… ⌘ Read more

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Congratulations to the winners of the 2024 Gaady Awards
The Gaady Awards are like the Emmy Awards for the field of digital accessibility. And, just like the Emmys, the Gaadys are a reason to celebrate! On November 21, GitHub was honored to roll out the red carpet for the accessibility community at our San Francisco headquarters.

The post [Congratulations to the winners of the 2024 Gaady Awards](https://github.blog/news-insights/company-news/congratulations-to-the- … ⌘ Read more

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Fluent Bit v3.2: Building on best-in-class performance and efficiency
Member post originally published on Chronosphere’s blog by Carolyn King, Head of Community & Developer at Chronosphere New release: Fluent Bit v3.2 This week Fluent Bit maintainers are excited to announce the launch of Fluent Bit… ⌘ Read more

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“No NAT November: My Month Without IPv4”
In his post “No NAT November: My Month Without IPv4” security engineer Alex Haydock writes about the challenges of IPv6-only networks and explains techniques like DNS64, NAT64 and CLAT. An interesting read for someone like me, who doesn’t know much more about IPv6 than that support is still lacking in many places (like GitHub). ⌘ Read more

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Erlang Solutions: Advent of Code 2024

Welcome to Advent of Code 2024!

Like every year, I start the challenge with the best attitude and love of being an Elixir programmer. Although I know that at some point, I will go to the “what is this? I hate it” phase, unlike other years, this time, I am committed to finishing Advent of Code and, more importantly, sharing it with you.

I hope you enjoy this series of December posts, where we will discuss the approach for each exercise. … ⌘ Read more

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While I don’t have a specific favorite genre and generally don’t listen to music much, I sometimes enjoy doing it consciously. And a great way for me to discover new songs is this TikTok-like view in the YouTube Music app, where you can skip through recommendations. 🎧 ⌘ Read more

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Top 6 cloud computing trends for 2025
Member post by Sameer Danave, Senior Director of Marketing, MSys Technologies I’m excited about our new project but overwhelmed by all the technological changes,” one of our solution architects shared in an MSys Slack channel before… ⌘ Read more

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Kubestronaut in Orbit: Eyal Zekaria
Get to know Eyal This week’s Kubestronaut in Orbit, Eyal Zekaria is a Senior Cloud Architect in Berlin, Germany. Eyal has a DevOps and SRE background and has experience operating Kubernetes clusters at scale at different… ⌘ Read more

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Beyond Containers: Unveiling the Full Potential of Docker for Cloud-Native Development
Learn about what Docker does as a suite of software development tools to enhance productivity, improve security, and integrate seamlessly with CI/CD pipelines. ⌘ Read more

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AWS CloudWatch metrics explained: how to monitor and optimize your cloud resources?
Member post originally published on the Middleware blog by Sanjay Suthar As your AWS environment expands—whether in terms of resources, the number of services, or even the scale of your team—managing these elements becomes increasingly challenging. With multiple… ⌘ Read more

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A Beginner’s Guide to Building Outdoor Light Shows Synchronized to Music with Open Source Tools
A Docker staff solutions architect shares their experience building DIY holiday light displays synchronized to music, offering a step-by-step guide for anyone looking to create their own dazzling show. ⌘ Read more

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Why does OpenTelemetry work differently on mobile versus backend apps?
Member post by Jamie Lynch, Senior Software Engineer at Embrace OpenTelemetry has historically been adopted mainly on backend systems, where it’s a great solution for gaining insight into what’s happening in production by gathering telemetry via… ⌘ Read more

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Erlang Solutions: Optimising for Concurrency: Comparing and contrasting the BEAM and JVM virtual machines
The success of any programming language in theErlang ecosystem can be apportioned into three tightly coupled components. They are the semantics of the Erlang programming language, (on top of which other languages are implemented), the OTP libraries and middleware (used to architect scalable and resilient concurrent systems) and **t … ⌘ Read more

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As I want to use my blog as my central web identity, I now updated my blogroll to also show all the microblogs I follow, whether these are real blogs, Fediverse or Bluesky profiles. Aren’t starter packs also just a new form of blogrolls? To follow all the blogs in my list, all you need to do is import the OPML file into a feed reader. ⌘ Read more

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Kubernetes at the edge using LINBIT SDS for persistent storage
Member post originally published on Linbit’s blog by Matt Kereczman Edge computing is a distributed computing paradigm that brings data processing and computation closer to the data source or “edge” of the network. This reduces latency… ⌘ Read more

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Kubernetes for databases: weighing the pros and cons
Member post originally published on The New Stack by Kate Obiidykhata, Percona Over the past few decades, database management has shifted from traditional relational databases on monolithic hardware to cloud native, distributed environments. With the rise of microservices… ⌘ Read more

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The ultimate KubeCon + CloudNativeCon North America 2024 recap: the CNCF ambassadors’ edition
Ambassador post originally published on Medium by Dotan Horovits This is a summary of the CNCF’s KubeCon+CloudNativeCon NA 2024 recap live stream event hosted on November 19th. Want to catch up on KubeCon’s highlights and takeaways? Take it… ⌘ Read more

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How to enter the Kubestronaut orbit and beyond 🚀
Certifications & Training post originally published on Medium by Giorgi Keratishvili Introduction Most probably, your LinkedIn feed is full of posts from people speaking about the Kubestronaut program or even becoming one of them, and you… ⌘ Read more

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I couldn’t sleep this morning, so I got up sometime, ate, exercised, showered and finished my ATProto/Bluesky integration in GoBlog. You can now follow me there too: @jlelse.blog. But I think I will only use it very passively and only post my links there automatically. ⌘ Read more

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Open source spirit: elevating team collaboration and innovation
Ambassador post by Leo Pahlke, CNCF Ambassador and CNCF TAG Environmental Sustainability Chair Open source is a fascinating space, where you are surrounded by emerging technologies and where you can directly engage with and have an… ⌘ Read more

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Konveyor AI: supporting application modernization
Member post by John Matthews, and Savitha Raghunathan, Red Hat Migrating legacy software to modern platforms has long been a challenging endeavor for businesses. Companies often need to move decades-old systems to newer technologies without causing… ⌘ Read more

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Ignite Realtime Blog: Florian, Dan and Dave Elected in the XSF!
In an annual vote, not one, not two, but three Ignite Realtime community members have been selected into leadership positions of the XMPP Standards Foundation!

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The XMPP Standards Foundation is an independent, nonprofit standards development organisation whose [primary mission is to define open protocols](https://xmpp.org … ⌘ Read more

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Unlock growth and talent: why maintainers should mentor with CNCF
By Nate Waddington, Head of Mentorship and Documentation, CNCF Open source projects rely on strong communities. Mentorship programs like LFX Mentorship and Google Summer of Code offer maintainers a chance to bring new contributors into their… ⌘ Read more

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How Fastly used Kubernetes to scale our platform engineering practice
Member post originally published on Fastly’s blog by Hannah Aubry About five years ago, Fastly had a problem with scale. No, not our network. Fastly’s network continues to scale effortlessly, including recently breezing past a 353… ⌘ Read more

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What Are the Latest Docker Desktop Enterprise-Grade Performance Optimizations?
Discover the latest enterprise-grade performance optimizations in Docker Desktop, including Docker VMM for Apple Silicon, synchronized file sharing, and expanded support for RHEL and Windows Arm, all designed to deliver faster, more reliable development workflows. ⌘ Read more

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APIOps and an API gateway: Get your development groove back
Member post originally published on the ngrok blog by Joel Hans Developers love a groove. No, I don’t mean a touch of jazz to class up your workday, but the specific patterns you rely on for… ⌘ Read more

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Cloud Neutral Postgres Databases with Kubernetes and CloudNativePG
Member post by Gabriele Bartolini, VP Chief Architect of Kubernetes at EDB Abstract This article delves into the concept of cloud neutrality— a term I prefer over agnosticism— in PostgreSQL deployments. It highlights the transformative impact… ⌘ Read more

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Emerging trends in the cloud native ecosystem
Member post by Jatinder Singh Purba, Principal, Infosys; Krishnakumar V, Principal, Infosys; Prabhat Kumar, Senior Industry Principal, Infosys; and Shreshta Shyamsundar, Distinguished Technologist, Infosys Emerging Trends in the Cloud-native Ecosystem In the last quarter of 2024,… ⌘ Read more

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My next Fediverse migration?
I currently use GoToSocial (with my numeronym domain) next to my blog, but it always confuses me where to post what. That’s why I want to move to my blog as my sole Fediverse identity. But before that, I wanted to implement another Fediverse feature in GoBlog: support for the new fediverse:creator meta tag. ⌘ Read more

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Announcing GitHub Secure Open Source Fund: Help secure the open source ecosystem for everyone
Applications for the new GitHub Secure Open Source Fund are now open! Applications will be reviewed on a rolling basis until they close on January 7 at 11:59 pm PT. Programming and funding will begin in early 2025.

The post [Announcing GitHub Secure Open Source Fund: Help secure the open source ecosystem for everyone](https://github.blog/news-insights/company-news/announcing-github-sec … ⌘ Read more

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Kubestronaut in Orbit: Dmitri Telinov
Get to know Dmitri This week’s Kubestronaut in Orbit, Dmitri Telinov, a Senior DevOps Engineer in Chișinău, Moldova, is a curious and avid learner and considered himself a complete beginner in Kubernetes only 3 years ago…. ⌘ Read more

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Keycloak completes fuzzing audit
Community post by Adam Korczynski, ADA Logics The Keycloak has completed its fuzzing audit. The audit was carried out by Ada Logics, a UK-based security firm with deep expertise in fuzz testing, and the audit was… ⌘ Read more

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Software is a team sport: Building the future of software development together
Microsoft and GitHub are committed to empowering developers around the world to innovate, collaborate, and create solutions that’ll shape the next generation of technology.

The post [Software is a team sport: Building the future of software development together](https://github.blog/news-insights/company-news/software-is-a-team-sport-building-the-future-of-software- … ⌘ Read more

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The technical complexities of externalized authorization
Member post originally published in the Cerbos blog by James Walker If you want to make your authorization more scalable, easier to maintain, and simpler to integrate with your components – externalized authorization is the way… ⌘ Read more

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It still works!
Two years ago, when my girlfriend and I moved together, I rented a VDSL router, a FRITZ!Box 7590 AX. In my second flat, I still had a FRITZ!Box 7490. But one and a half years later, I replaced the wired Internet connection in the second flat with a cellular based one, and the 7490 had no use anymore. ⌘ Read more

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KubeCon + CloudNativeCon North America 2024 Day 3: Keynotes, announcements and more
It’s fitting that on the last day of KubeCon it was time to celebrate the community and the 10th anniversary of Kubernetes. A packed ballroom at the Salt Palace Convention Center was treated to a lot… ⌘ Read more

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Gain insights into cloud native applications with the OpenTelemetry Certified Associate (OTCA)
Announcing a New CNCF certification for OpenTelemetry OpenTelemetry (also known as OTel) is an open-source observability framework with tools, libraries, APIs, and SDKs for collecting, processing, and exporting rich telemetry data such as traces, metrics, and… ⌘ Read more

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Drumroll, please… announcing the CNCF 2025 event lineup
2025 is right around the corner, and we’re thrilled to announce the CNCF 2025 lineup of events! Next year, we are expanding our reach and will host our first-ever KubeCon + CloudNativeCon in Japan. Mark your… ⌘ Read more

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An insider look at how we schedule KubeCon + CloudNativeCon events across the globe
CNCF Event Venue & Date Selection Process Planning a large conference like KubeCon + CloudNativeCon Europe or North America is a complex endeavor that begins years in advance. The venue and date selection process is an… ⌘ Read more

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Automate Kubernetes Security and Operations with Kyverno Certified Associate (KCA)
Announcing a New CNCF certification for Kyverno Kyverno is an open-source policy engine designed for Kubernetes that allows teams to validate, mutate, and generate configurations, enabling the automation of security policies as code, beyond just audit… ⌘ Read more

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Internal Developer Platforms at scale with the Certified Backstage Associate (CBA) certification
Announcing a New CNCF Certification for Backstage Backstage is an open-source framework for building developer portals, created by Spotify, designed to streamline the process of building software and digital products. Backstage restores order to microservices and… ⌘ Read more

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KubeCon + CloudNativeCon North America 2024 Day 2: keynotes, announcements and more
On the second day of KubeCon, nearly 9,200 attendees had the opportunity to focus on the theme of the day – security – while attending sessions, visiting the Sponsor Showcase, and networking. The mood was upbeat,… ⌘ Read more

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Inside Argo: a new documentary on the tool simplifying Kubernetes deployments through automation
GitOps provides a pathway to stable, dependable, and predictable cloud native infrastructure and workflows. Over the past few years GitOps and Argo have grown hand in hand as ArgoCD has become a reliable solution for consolidating… ⌘ Read more

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Erlang Solutions: MongooseIM 6.3: Prometheus, CockroachDB and more
MongooseIM is a scalable, efficient, high-performance instant messaging server using the proven, open, and extensible XMPP protocol. With each new version, we introduce new features and improvements. For example, version 6.2.0 introduced our new CETS in-memory storage, making setup and autoscaling in cloud environments easier than before (see the blog post for … ⌘ Read more

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KubeCon + CloudNativeCon North America 2024 Day One: Keynotes, sessions, announcements and more
More than 9,000 people convened at the Salt Palace Convention Center in Salt Lake City for the first day of KubeCon + CloudNativeCon North America. The mood was energetic and lively and the audience was primed… ⌘ Read more

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LitmusChaos gains adoption in lower environments
Project post from the LitmusChaos CommunityAs enterprises continue to scale their systems, resilience and stability remain crucial. Testing these under real-world failure scenarios without impacting production environments is essential. Over recent months, LitmusChaos has gained remarkable… ⌘ Read more

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Announcing the inaugural contest for the Cloud Native Heroes Challenge
We’re thrilled to share the details of the inaugural contest in our Cloud Native Heroes Challenge program, a series of crowdsourced “prior art” contests in which cloud native developers can earn swag and prizes by helping… ⌘ Read more

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Announcing the Cloud Native Heroes Challenge
Today at KubeCon+CloudNativeCon North America 2024, CNCF announced the Cloud Native Heroes Challenge, a patent troll bounty program in which cloud native developers and technologists can earn swag and win prizes by helping protect our ecosystem… ⌘ Read more

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Scalable authentication across organizations with Keycloak 26
Project post by Alexander Schwartz, Keycloak Maintainer Keycloak brings scalable and customizable authentication to your environment! The team is thrilled to announce the release of Keycloak 26 which again improves its authentication features for its growing… ⌘ Read more

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Announcing the release of KubeVirt v1.4
Project post from the Kubevirt Community The KubeVirt Community is proud to announce the release of v1.4. This release aligns with Kubernetes v1.31 and is the sixth KubeVirt release to follow the Kubernetes release cadence. What’s… ⌘ Read more

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Learn How to Optimize Docker Hub Costs With Our Usage Dashboards
Customers can now manage their resource usage effectively by tracking their consumption with new metering tools. By gaining a clearer understanding of their usage, customers can identify patterns and trends, helping them maximize the value of their Docker Hub experience. ⌘ Read more

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KubeCon + CloudNativeCon North America 2024 Day 0: Co-located events
Thousands of KubeCon + CloudNativecon North America attendees braved cold rain – and even snow – to attend 16 co-located events in the Salt Palace Convention Center in Salt Lake City. With talks aimed at every… ⌘ Read more

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A look at the Cilium CNCF project journey report
We’re excited to share the Cilium project journey report!  Cilium is an open source platform designed for cloud-native networking, security, and observability, leveraging eBPF technology. It provides secure, high-performance network connectivity and deep visibility for Kubernetes… ⌘ Read more

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Jaeger v2 released: OpenTelemetry in the core!
Project post by the Jaeger maintainers Jaeger, the popular open-source distributed tracing platform, has had a successful 9 year history as being one of the first graduated projects in the Cloud Native Computing Foundation (CNCF). After… ⌘ Read more

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Managing threat intelligence in Falco
Falco has become a vital tool for security practitioners seeking to safeguard containerized and cloud-native environments. Leveraging the power of eBPF (Extended Berkeley Packet Filter), Falco monitors system calls and audit events, allowing it to detect… ⌘ Read more

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