#Binärgewitter #Talk #370: Ein Skibidi Rizz.

Im #Binärgewitter-Talk #370 stolpern wir gemeinsam durch die glitzernde Tech-Welt – von #Linux-Liebeserklärungen bis Mac-Mimimi.
Unser Gast erklärt uns, warum #Stromnetze spannender sind als jede Netflix-Serie, während Cloud-Dienste reihenweise „Tote der Woche“ melden.
Zwischendurch philosophieren wir über #Kubernetes, #KI-Hacking und ob #Gateway-API wirklich das neue heiße Ding ist.

https://blog.binaergewitter.de/2025/11/16/binaergewitter-talk-number-370-rizz

Learn what classic CPU metrics are (Load average, Node usage, and Container CPU usage) and why Delay Accounting can provide better, kernel-level insights into your system: https://coroot.com/blog/engineering/linux-delay-accounting/

🐧🐝🎤 Watch the full talk from Coroot CEO Nikolay Sivko at Nerdearla: https://www.youtube.com/watch?v=U2d38zP3S5w

#Coroot #Nerdearla #nerdearla2025 #softwarelibre #opensource #FOSS #freesoftware #DevOps #SRE #kubernetes #observability

VictoriaMetrics #Kubernetes Operator, #VictoriaLogs, and #VictoriaTraces have new features:
🚀 The operator now supports VictoriaLogs and VictoriaTraces in both Single Node and Cluster-based versions — a very significant release.
🔄Better #Prometheus-Operator Compatibility
scrapeClass & scrapeClassName support across VM*Scrape objects

Find more information in our latest blog post 👇
https://bit.ly/4a5hDZX

#Traces #Monitoring #Observability #Logs

On-Prem: Microsoft's extensive expansion of Azure Local

Microsoft equips Azure with functions for local operation and data sovereignty. However, the sovereignty promises raise questions.

https://www.heise.de/en/news/On-Prem-Microsoft-s-extensive-expansion-of-Azure-Local-11108940.html?wt_mc=sm.red.ho.mastodon.mastodon.md_beitraege.md_beitraege&utm_source=mastodon

#CloudComputing #Datenschutz #DSGVO #IT #KünstlicheIntelligenz #Kubernetes #Microsoft #Microsoft #MicrosoftAzure #Netzpolitik #Nvidia #news

Finally completed the upgrade of all of the five @midgaard #Kubernetes nodes to what I colloquially refer to as midgaard-v3.

Same standard #Hetzner nodes with a couple of #NVMe sticks and around 10TB of spinning metal for bulk storage. Much simplified partition layout. NVMes used for caching. Scheduled backups of #etcd. Continuous SMART disk testing and reporting.

The four other nodes have been running smoothly for about a month so I don't expect any surprises at this point. Distro is #Debian Trixie. Kubernetes is version 1.33.

All is well.

So far.

On-Prem: Microsofts umfangreiche Erweiterung von Azure Local

Microsoft stattet Azure mit Funktionen für lokalen Betrieb und Datenhoheit aus. Die Souveränitätsversprechen werfen jedoch Fragen auf.

https://www.heise.de/news/On-Prem-Microsofts-umfangreiche-Erweiterung-von-Azure-Local-11108625.html?wt_mc=sm.red.ho.mastodon.mastodon.md_beitraege.md_beitraege&utm_source=mastodon

#CloudComputing #Datenschutz #DSGVO #IT #KünstlicheIntelligenz #Kubernetes #Microsoft #Microsoft #MicrosoftAzure #Netzpolitik #Nvidia #news

Now, you can use open-source pgEdge components designed for high-availability & multi-master replication combined with #CloudNativePG for cloud-native #PostgreSQL orchestration.

Our goal was to make it easy for developers to adopt powerful open-source and vendor lock-in free solutions.

How are you currently managing your Postgres deployments on Kubernetes? 💬

Find the full video on YouTube: https://www.youtube.com/watch?v=r442LvNxaoE

#postgres #kubernetes #cloudnative #devops #opensource #database #devcommunity

Я установил k3s на Arch, чтобы вам не пришлось

Статья для тех, кто пытался поставить k3s на Arch Linux и столкнулся с зависающим установщиком, проблемами DNS и отсутствующими systemd юнитами. Полное руководство по ручной установке с реальными командами и решениями.

https://habr.com/ru/articles/974910/

#k3s #kubernetes #archlinux #linux #devops #sre #systemd #fish #containers #shell

Podman Desktop 1.18 is here:
- Improved Docker compatibility
- Kubernetes namespace switch
- Kubernetes Jobs support
- Better provider status in status bar: update, stopped, started,...
https://podman-desktop.io/blog/podman-desktop-release-1.18 #podman #podman-desktop #containers #kubernetes #k8s

Podman Desktop 1.19 is here:
- Podman 5.5
- Edit Kubernetes contexts
- New VM resource type
- Lots of bug fixes
https://github.com/podman-desktop/podman-desktop/releases/tag/v1.19.1
#podman-desktop #podman #containers #kubernetes #k8s

Podman Desktop 1.20 is here:
- Bulk containers start
- Kubernetes user selection
- Search extension by description
- Update providers from resources page
- Local extension dev mode
- Stop container logs
https://red.ht/40uOq5d
#podman-desktop #podman #containers #kubernetes #k8s

Podman Desktop 1.21 is here:
- Updated dashboard notification design
- Better handling of multiple Podman installs
- Podman 5.6
- GPU enabled machines default on MacOS
- Lots of bug fixes
https://github.com/podman-desktop/podman-desktop/releases/tag/v1.21.0
#podman-desktop #podman #containers #kubernetes #k8s

Podman Desktop 1.23 is here:
- Network management
- Customizable columns
- Enhanced search
- Podman 5.7.0
- Managed configuration
- Docker context for Podman machine
- Lots of bug fixes
https://github.com/podman-desktop/podman-desktop/releases/tag/v1.23.1
#podman-desktop #podman #containers #kubernetes #k8s

We're joining as a Gold level sponsor for the 18th year of the “Prague PostgreSQL Developers Day” (@p2d2) conference, taking place January 27-28. Bruce Momjian, Jonathan Battiato, and Danish Khan have scheduled sessions: https://p2d2.cz/en/program/#tue #PostgreSQL #Kubernetes @CloudNativePG

OH OH OH
Mozilla-syncserver is finally restarting without error (my fault for using outdated projects 🤦‍♂️ )

Now, off to bed, I'll see for configuring all that tomorrow 💨🛌

#selfhosted #selfhosting #homelab #k3s #kubernetes #mozilla #firefox #zenbrowser #browser

Kubernetes gives us a declarative model for creating and managing clusters, but the way we build the OCI images our workloads run on is still largely imperative...

Our latest article in the "Kubernetes, Uncontained" series looks at how Flox closes that gap.

It shows how you can keep using the exact same #Kubernetes APIs, manifests, and workflows, but replace image rebuild cycles with a single reference to a Flox environment.

https://flox.dev/blog/kubernetes-uncontained-explained-unlocking-faster-more-reproducible-deployments-on-k8s/

Tính năng quản lý DNS khi chuyển từ Kubernetes về Docker. Theo dõi các phương án như Traefik hỗ trợ cập nhật Cloudflare qua label và đề xuất công cụ thay thế cho BIND với giao thức RFC2136. (#Kubernetes #Docker #DNS #Cloudflare #SelfHosting #Traefik)

https://www.reddit.com/r/selfhosted/comments/1phmvot/docker_alternative_to_kubernetes_externaldns/

It works! ​:meowbongo:​

Ok so this helm chart is a total mess for the use case that I have, but, I got it working!

I can issue certs in-cluster via cert-manager, and hosts outside of the cluster can use certbot to obtain a locally signed cert via ACME!

Next up:
* Get traefik to trust the root CA
* Figure out how to get a client TLS cert through Traefik (for Crowdsec)
* Test TLS auth with rsyslog
* Clean up this config, either drop the helm chart, open an issue or just fix it and submit a PR
* Clean up my notes into a blog post
#Homelab #SelfHosted #Infosec #Kubernetes

ACRL's first public postmortem is now available for free subscribers :P

Learn more about how a race condition between cert-manager, the SimKube controller, and a mutating webhook configuration took down our (currently unavailable to the public) SimKube CI runner!

https://blog.appliedcomputing.io/p/postmortem-intermittent-failure-in

#kubernetes #simkube #webhook #cicd #distributedsystems #devops

⚠️ Last chance! Tux says Cyber Week is almost out of fuel. Save up to 65% before the launch window closes.

Enroll now: https://training.linuxfoundation.org/cyber-week-2025/

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#CyberWeek #CloudNative #SysAdmin #DevOps #Engineer #Kubernetes #Developers #CyberMonday #CKA #LFCS