Run a Bluesky PDS From Home
Take ownership—and responsibility—of your social data
Edit the /pds/pds.env file and add the following lines.
1_r/devopsish
Optimize the Kubernetes dev experience by creating silos with Michael Levan
Optimize the Kubernetes dev experience by creating silos, with Michael Levan
https://kube.fm/kubernetes-silos-michael
Michael Levan explains how specialized teams and smart abstractions can lead to better outcomes. Drawing from cognitive science and his experience in platform engineering, Michael presents practical strategies for building effective engineering organizations.
You will learn:
Why specialized teams (or "silos") can improve productivity and why the real enemy is ego, not specialization.
How to use Internal Developer Platforms (IDPs) and abstractions to empower teams without requiring everyone to be a Kubernetes expert.
How to balance specialization and collaboration using platform engineering practices and smart abstractions
Practical strategies for managing cognitive load in engineering teams and why not everyone needs to know YAML.
Sponsor
This newsletter is brought to you by Testkube — scale all of your tests with Kubernetes, integrate seamlessly with CI/CD and centralize test troubleshooting and reporting.
More info
Find all the links and info for this episode here: https://kube.fm/kubernetes-silos-michael
Interested in sponsoring an episode? Learn more.
via KubeFM https://kube.fm
December 03, 2024 at 05:00AM
The Forgotten Story of How IBM Invented the Automated Fab
Fifty years ago, a brash middle manager had a vision: a chip in a day
I Can Die Now. - Intel Fab Tour!
Enjoy the videos and music you love, upload original content, and share it all with friends, family, and the world on YouTube.
NVIDIA’s RISC-V Transformation: How Open Architecture Became Central to AI and Computing - Guest Blogger
Last week at the RISC-V Summit in Santa Clara, NVIDIA’s Vice President of Multimedia Architecture/ASIC, Frans Sijstermans, took to the stage to recount NVIDIA’s strategic transformation. For an audience of engineers, developers, and industry insiders, Sijstermans’ keynote was both an inside look at NVIDIA’s journey with RISC-V and a demonstration of how open architecture has […]
Say Goodbye to Direct Communication! Event-Driven Pub/Sub With NATS
Say Goodbye to Direct Communication! Event-Driven Pub/Sub With NATS
Dive into the world of event-driven architecture with NATS! Learn how to decouple applications and achieve complete separation of concerns using pub/sub messaging. We'll walk you through setting up a Kubernetes cluster, installing NATS, and demonstrating how to publish, subscribe, and request messages. Discover the simplicity and power of NATS for building efficient, decoupled systems. Whether you're new to event-driven architecture or looking to enhance your DevOps practices, this tutorial is packed with practical insights and hands-on examples.
NATS #EventDrivenArchitecture #Kubernetes #devopstutorialsforbeginners
▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬ Sponsor: Netdata 🔗 https://app.netdata.cloud 🔗 https://www.netdata.cloud/blog/netdata-native-windows-agent/ 🔗 https://www.netdata.cloud/solutions/windowsagent/ 🔗 https://learn.netdata.cloud/docs/netdata-agent/installation/windows ▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬
Consider joining the channel: https://www.youtube.com/c/devopstoolkit/join
▬▬▬▬▬▬ 🔗 Additional Info 🔗 ▬▬▬▬▬▬ ➡ Transcript and commands: https://devopstoolkit.live/misc/say-goodbye-to-direct-communication-event-driven-pub-sub-with-nats 🔗 NATS: https://nats.io
▬▬▬▬▬▬ 💰 Sponsorships 💰 ▬▬▬▬▬▬ If you are interested in sponsoring this channel, please visit https://devopstoolkit.live/sponsor for more information. Alternatively, feel free to contact me over Twitter or LinkedIn (see below).
▬▬▬▬▬▬ 👋 Contact me 👋 ▬▬▬▬▬▬ ➡ BlueSky: https://vfarcic.bsky.social ➡ LinkedIn: https://www.linkedin.com/in/viktorfarcic/
▬▬▬▬▬▬ 🚀 Other Channels 🚀 ▬▬▬▬▬▬ 🎤 Podcast: https://www.devopsparadox.com/ 💬 Live streams: https://www.youtube.com/c/DevOpsParadox
▬▬▬▬▬▬ ⏱ Timecodes ⏱ ▬▬▬▬▬▬ 00:00 Event-Driven Pub/Sub With NATS 01:52 Event-Driven Architecture with NATS 02:43 Netdata (sponsor) 03:38 Event-Driven Architecture with NATS (cont.) 13:09 The Code
via YouTube https://www.youtube.com/watch?v=BxqTecPB5Bk
How Tailscale's infrastructure team stays small
Tailscale’s secure, simplified networking solution helps DevOps teams eliminate infrastructure headaches. Learn how our infra team of just three engineers uses Tailscale to handle networking, secrets, and security with minimal effort.
caronc/apprise: Apprise - Push Notifications that work with just about every platform!
Apprise - Push Notifications that work with just about every platform! - caronc/apprise
I like the idea of this, just wondering if I could do it myself without paying anyone | How I turned my blog into a social media hub
Tools like Micro.blog help you post on your website, syndicate to Bluesky, and more.
Salt Typhoon’s cyberstorm reaches beyond US telcos
Plus, a brand-new backdoor, GhostSpider, is linked to the cyber spy crew's operations
Last Week in Kubernetes Development - Week Ending November 24 2024
Week Ending November 24, 2024
https://lwkd.info/2024/20241127
Developer News
If you attended the Kubernetes Contributor Summit in Salt Lake City, please complete the post-event survey.
SIG-Security shared CVE-2024-10220, which allowed attackers to use a gitRepo volume for unauthorized file access. This vulnerability was patched in versions 1.31.0, 1.30.3, 1.29.7, and 1.28.12; if you are running older versions, please upgrade.
Release Schedule
Next Deadline: Release Highlights completion, December 3rd
Docs freeze is in effect as of Tuesday 26th November. We are now in the final phases of the v1.32 release cycle with the scheduled release date just two weeks away.
Kubernetes v1.32.0-rc.0 is live!. v1.32.0-rc.1 is scheduled to be cut on Monday, December 3rd.
KEP of the Week
KEP-3157: Allow informers for getting a stream of data instead of chunking
This KEP addresses the kube-apiserver’s vulnerability to excessive memory consumption caused by LIST requests in large clusters, which can lead to server crashes, node pressure, and workload disruption. To solve this, it proposes reducing temporary memory usage from an exponential scale to a manageable constant, leveraging the watch cache to reduce etcd load, ensuring consistent and fresh LIST responses, and maintaining backward compatibility—all while protecting the server and its node from OOM scenarios
This KEP is tracked for beta release in the ongoing v1.32 cycle.
Other Merges
Validate DRA Node Selector Labels even on upgraded objects; while this is a backwards-incompatible change, it’s not expected to break anything
Version Updates
golang to 1.23.3 in 1.32, and to 1.22.9 in older releases
via Last Week in Kubernetes Development https://lwkd.info/
November 27, 2024 at 05:00PM
We are all at the whim of supply chains at some point | Why an Offline Nuclear Reactor Led to Thousands of Hospital Appointments Being Canceled
Radioisotopes are a vital resource for imaging patients’ organs and tumors—but these unstable elements also suffer from an unstable supply chain.
%2Fcdn.vox-cdn.com%2Fuploads%2Fchorus_asset%2Ffile%2F25373271%2FSTK451_Internet_Service_Providers_B.jpg?width=92&height=&ar=&mode=&format=avif&dpr=2)
Goodfellas Meme | ISPs say there’s no need for new customer service rules; everything is great
How many choices do you have?
Cybertruck’s Many Recalls Make It Worse Than 91 Percent of All 2024 Vehicles
Since launch, Tesla’s polarizing electric pickup has been beset by quality issues, and is now heading to be one of the most unreliable EVs made yet. Strangely, Cybertruck owners may not care one bit.
Ask Me Anything about DevOps, Cloud, Kubernetses, or anything else
Ask Me Anything about DevOps, Cloud, Kubernetses, or anything else
We are restarting AMA sessions. This time, there are not restrictions. You can ask anything about anything.
▬▬▬▬▬▬ 👋 Contact me 👋 ▬▬▬▬▬▬ ➡ BlueSky: https://vfarcic.bsky.social ➡ LinkedIn: https://www.linkedin.com/in/viktorfarcic/
▬▬▬▬▬▬ 🚀 Other Channels 🚀 ▬▬▬▬▬▬ 🎤 Podcast: https://www.devopsparadox.com/ 💬 Live streams: https://www.youtube.com/c/DevOpsParadox
via YouTube https://www.youtube.com/watch?v=KO7T-nex5u4
Someone has to pay for all the GPUs | The Beginning of the End of Big Tech
From politicians to VC firms, everyone is falling out of love with the massive, money-oriented, global technology titans. In their place, we have the chance to build something open and trustworthy.
This Website is Hosted on Bluesky
Well, not this one. But this one is! How? Let’s take a closer look at Bluesky and the AT Protocol that underpins it.
Note: I communicated with the Bluesky team prior to the publishing of this post. While the functionality described is not the intended use of the application, it is known behavior and does not constitue a vulnerability disclosure process. My main motivation for reaching out to them was because I like the folks and don’t want to make their lives harder.
Newly identified chemical in drinking water is likely in many homes and could be toxic, study finds
The substance is a byproduct of the process of treating water with chloramine, a chemical used to kill viruses and bacteria. It’s not yet known whether it is dangerous.
Dear friend, you have built a Kubernetes
Mac's Tech Blog
Jaeger v2 released 🎉
Jaeger is celebrating a major milestone with the release of Jaeger v2
Russian Spies Jumped From One Network to Another Via Wi-Fi in an Unprecedented Hack
In a first, Russia's APT28 hacking group appears to have remotely breached the Wi-Fi of an espionage target by hijacking a laptop in another building across the street.
Threat Brief: Operation Lunar Peek, Activity Related to CVE-2024-0012 and CVE-2024-9474 (Updated Nov. 22)
We detail the observed limited activity regarding authentication bypass vulnerability CVE-2024-0012 affecting specific versions of PAN-OS software, and include protections and mitigations. We detail the observed limited activity regarding authentication bypass vulnerability CVE-2024-0012 affecting specific versions of PAN-OS software, and include protections and mitigations.
China’s Hacking Reached Deep Into U.S. Telecoms
The chairman of the Senate Intelligence Committee said hackers listened to phone calls and read texts by exploiting aging equipment and seams in the networks that connect systems.
Argo CD GitOps Promotions with Kargo (by Akuity): A Brilliant Idea with Flawed Execution?
Argo CD GitOps Promotions with Kargo (by Akuity): A Brilliant Idea with Flawed Execution?
In this deep dive, we explore how Kargo standardizes promotions, offering visibility and guardrails for your CI/CD pipelines. Learn how to integrate Kargo with Argo CD, manage multi-stage deployments, and tackle the challenges of modern DevOps workflows. Watch now to see Kargo in action and find out if it's the right tool for your DevOps toolkit.
Kargo #Akuity #ArgoCD
Consider joining the channel: https://www.youtube.com/c/devopstoolkit/join
▬▬▬▬▬▬ 🔗 Additional Info 🔗 ▬▬▬▬▬▬ ➡ Transcript and commands: https://devopstoolkit.live/ci-cd/argo-cd-gitops-promotions-with-kargo-by-akuity-a-brilliant-idea-with-flawed-execution? 🔗 Kargo: https://kargo.io 🎬 GitOps playlist: https://youtube.com/playlist?list=PLyicRj904Z99dJk8bOygbov5up5YYvoZV 🎬 SemVer: https://github.com/masterminds/semver
▬▬▬▬▬▬ 💰 Sponsorships 💰 ▬▬▬▬▬▬ If you are interested in sponsoring this channel, please visit https://devopstoolkit.live/sponsor for more information. Alternatively, feel free to contact me over Twitter or LinkedIn (see below).
▬▬▬▬▬▬ 👋 Contact me 👋 ▬▬▬▬▬▬ ➡ BlueSky: https://vfarcic.bsky.social ➡ LinkedIn: https://www.linkedin.com/in/viktorfarcic/
▬▬▬▬▬▬ 🚀 Other Channels 🚀 ▬▬▬▬▬▬ 🎤 Podcast: https://www.devopsparadox.com/ 💬 Live streams: https://www.youtube.com/c/DevOpsParadox
▬▬▬▬▬▬ ⏱ Timecodes ⏱ ▬▬▬▬▬▬ 00:00 Argo CD Promotions with Argo CD and Kargo 05:37 Argo CD ApplicationSet 08:00 Kargo (by Akuity) Promotion Definitions 15:16 Kargo Promotions in Action 23:38 Kargo Critique 28:15 Kargo Pros and Cons
via YouTube https://www.youtube.com/watch?v=RoY7Qu51zwU
YOURLS/YOURLS: 🔗 The de facto standard self hosted URL shortener in PHP
🔗 The de facto standard self hosted URL shortener in PHP - YOURLS/YOURLS
brandonLi8/aka: A simple, private URL shortener/bookkeeper that is hosted locally.
A simple, private URL shortener/bookkeeper that is hosted locally. - brandonLi8/aka
Website Carbon Calculator v3 | What's your site's carbon footprint?
The original website carbon calculator tool, brought to you by Wholegrain Digital,London's original sustainable WordPress agency.
Amazon ElastiCache version 8.0 for Valkey brings faster scaling and improved memory efficiency | Amazon Web Services
Amazon ElastiCache version 8.0 for Valkey brings faster scaling and improved memory efficiency | Amazon Web Services
Today, we are adding support for Valkey 8.0 on Amazon ElastiCache. ElastiCache version 8.0 for Valkey brings faster scaling for ElastiCache Serverless and…
November 22, 2024 at 09:29AM
via Instapaper
%2Fcdn.vox-cdn.com%2Fuploads%2Fchorus_asset%2Ffile%2F25462005%2FSTK155_OPEN_AI_CVirginia_B.jpg?width=92&height=&ar=&mode=&format=avif&dpr=2)
OpenAI accidentally erases potential evidence in training data lawsuit
The New York Times claims OpenAI erased evidence.
Undergraduates with family income below $200,000 can expect to attend MIT tuition-free starting in 2025
Undergraduates with family income below $200,000 can expect to attend MIT tuition-free starting next fall, thanks to newly expanded financial aid. Eighty percent of American households meet this income threshold.