DevOps & SRE notes

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Helpful articles and tools for DevOps&SRE WhatsApp: https://whatsapp.com/channel/0029Vb79nmmHVvTUnc4tfp2F For paid consultation (RU/EN), contact: @tutunak All ways to support https://telegra.ph/How-support-the-channel-02-19

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DevOps & SRE notes (@devops_sre_notes) Ingliz til segmentidagi kanali faol ishtirokchi. Hozirda hamjamiyat 12 681 obunachidan iborat bo'lib, Texnologiyalar & Aralashmalar toifasida 10 048-o'rinni va AQSH mintaqasida 2 966-o'rinni egallagan.

📊 Auditoriya ko‘rsatkichlari va dinamika

невідомо sanasidan buyon loyiha tez o‘sib, 12 681 obunachiga ega bo‘ldi.

14 Iyun, 2026 dagi oxirgi ma’lumotlarga ko‘ra kanal barqaror faollikka ega. Oxirgi 30 kunda obunachilar soni 228 ga, so‘nggi 24 soatda esa 6 ga o‘zgardi va umumiy qamrov yuqori darajada qolmoqda.

Tasdiqlash holati: Tasdiqlanmagan
Jalb etish (ER): Auditoriya o‘rtacha 15.90% darajada jalb etiladi. Nashrdan keyingi dastlabki 24 soatda kontent odatda umumiy obunachilar sonining 4.81% ini tashkil etuvchi reaksiyalarni to‘playdi.
Post qamrovi: Har bir post o‘rtacha 2 016 marta ko‘riladi; birinchi sutkada odatda 610 ta ko‘rish yig‘iladi.
Reaksiyalar va o‘zaro ta’sir: Auditoriya faol: har bir postga o‘rtacha 5 ta reaksiya keladi.
Tematik yo‘nalishlar: Kontent kubernete, cluster, author, engineering, monitoring kabi asosiy mavzularga jamlangan.

📝 Tavsif va kontent siyosati

Muallif resursni shaxsiy fikrni ifoda etish maydoni sifatida ta’riflaydi:
“Helpful articles and tools for DevOps&SRE WhatsApp: https://whatsapp.com/channel/0029Vb79nmmHVvTUnc4tfp2F For paid consultation (RU/EN), contact: @tutunak All ways to support https://telegra.ph/How-support-the-channel-02-19”

Yuqori yangilanish chastotasi (oxirgi ma’lumot 15 Iyun, 2026 da olingan) sababli kanal doimo dolzarb va katta qamrovli bo‘lib qoladi. Analitika auditoriya kontent bilan faol hamkorlik qilishini, uni Texnologiyalar & Aralashmalar toifasidagi muhim ta’sir nuqtasiga aylantirishini ko‘rsatadi.

12 681

Obunachilar

+624 soatlar

+517 kunlar

+22830 kunlar

2 016

Post ko'rishlar

~ 61024 soatlar

~ 76448 soatlar

15.90%

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Postlar arxiv

12 681

A Kubernetes web UI that is fully-featured, user-friendly and extensible https://github.com/headlamp-k8s/headlamp

12 681

The challenges and solutions of gRPC load balancing in Kubernetes, a platform for deploying microservice applications. The authors describe how they implemented a custom DNS resolver class that uses a push-based mechanism to update the IP list of available backend servers, instead of relying on the default pull-based DNS resolution that is inefficient and unsynchronized. https://citymall.engineering/redefining-grpc-load-balancing-the-power-of-custom-dns-in-kubernetes-126ecc3cfb6c

12 681

A network load-balancer implementation for Kubernetes using standard routing protocols https://github.com/metallb/metallb

12 681

Helm Chart security scanner https://github.com/banzaicloud/chartsec

12 681

A developer who shares his experience of learning eBPF, a technology that allows the creation of programs that interact with the Linux kernel. https://www.kungfudev.com/blog/2023/10/14/the-beginning-of-my-ebpf-journey-kprobe-bcc

12 681

Marvin is a CLI tool that scans a k8s cluster by performing CEL expressions to report potential issues, misconfigurations and vulnerabilities. https://github.com/undistro/marvin

12 681

The article is about how to use Istio, a service mesh for Kubernetes, to implement authentication and authorization policies for microservices. The article demonstrates how to enable mutual TLS encryption, JWT authentication, and RBAC policies to secure service-to-service communication. The article also provides code examples and commands to configure and test the policies. https://www.infracloud.io/blogs/istio-authentication-authorization-policies/

12 681

A Golang Tool to discover unused Kubernetes Resources https://github.com/yonahd/kor

12 681

🐧 The immutable Linux meta-distribution for edge Kubernetes. https://github.com/kairos-io/kairos

12 681

The article is about how Adevinta, a company that provides an internal developer platform based on Kubernetes, enabled mixed-architecture deployments with ARM and x86 nodes. The article describes the challenges, solutions, and benefits of using a mutating webhook called Noe to automatically adjust node affinities based on the container images' supported architectures. The article also announces that Noe is open-sourced and invites the community to collaborate and improve it. https://medium.com/adevinta-tech-blog/transparently-providing-arm-nodes-to-4-000-engineers-c09c92314f2f

12 681

OpenYurt - Extending your native Kubernetes to edge(project under CNCF) https://github.com/openyurtio/openyurt

12 681

A batteries-included Python client library for Kubernetes that feels familiar for folks who already know how to use kubectl https://github.com/kr8s-org/kr8s

12 681

High-Performance Serverless event and data processing platform https://github.com/nuclio/nuclio

12 681

The article describes how DoorDash built an eBPF-powered agent called BPFAgent to monitor network traffic within their Kubernetes clusters. The article explains the benefits, challenges, and use cases of using eBPF probes to capture and enrich network events at the kernel level. https://doordash.engineering/2023/08/15/bpfagent-ebpf-for-monitoring-at-doordash/

12 681

Postgres zero-downtime migrations made easy https://github.com/xataio/pgroll

12 681

Programmatically generated handy kubectl aliases https://github.com/ahmetb/kubectl-aliases

12 681

The blog post is a hands-on guide to building a basic Docker-like environment using Linux namespaces, cgroups, and chroot12. It shows how to create an isolated container with its own file system, network, and resource limits. It also explains the concepts and commands behind each step of the process. https://qovery.com/blog/the-cost-of-upgrading-hundreds-of-kubernetes-clusters

12 681

The blog post is a hands-on guide to building a basic Docker-like environment using Linux namespaces, cgroups, and chroot. It shows how to create an isolated container with its own file system, network, and resource limits. It also explains the concepts and commands behind each step of the process. https://akashrajpurohit.com/blog/build-your-own-docker-with-linux-namespaces-cgroups-and-chroot-handson-guide/

12 681

DevSecOps for Air Gap & Limited-Connection Systems https://github.com/defenseunicorns/zarf

12 681

A command-line tool that helps you ship changes to a Kubernetes namespace and understand the result https://github.com/Shopify/krane