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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
Mostrar más📈 Análisis del canal de Telegram DevOps & SRE notes
El canal DevOps & SRE notes (@devops_sre_notes) en el segmento lingüístico de Inglés es un actor destacado. Actualmente la comunidad reúne a 12 640 suscriptores, ocupando la posición 10 047 en la categoría Tecnologías y Aplicaciones y el puesto 2 979 en la región EEUU.
📊 Métricas de audiencia y dinámica
Desde su creación el невідомо, el proyecto ha mostrado un crecimiento acelerado, reuniendo a 12 640 suscriptores.
Según los últimos datos del 10 junio, 2026, el canal mantiene una actividad estable. En los últimos 30 días la variación de miembros fue de 217, y en las últimas 24 horas de 3, conservando un alto alcance.
- Estado de verificación: No verificado
- Tasa de interacción (ER): El promedio de interacción de la audiencia es 18.62%. Durante las primeras 24 horas tras publicar, el contenido suele obtener 4.84% de reacciones respecto al total de suscriptores.
- Alcance de las publicaciones: Cada publicación recibe en promedio 2 354 visualizaciones. En el primer día suele acumular 612 visualizaciones.
- Reacciones e interacción: La audiencia responde de forma activa: el promedio de reacciones por publicación es 3.
- Intereses temáticos: El contenido se centra en temas clave como kubernete, cluster, author, engineering, monitoring.
📝 Descripción y política de contenido
El autor describe el recurso como un espacio para expresar opiniones subjetivas:
“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”
Gracias a la alta frecuencia de actualizaciones (últimos datos recibidos el 11 junio, 2026), el canal mantiene la vigencia y un amplio alcance. La analítica demuestra que la audiencia interactúa activamente con el contenido, lo que lo convierte en un punto de referencia dentro de la categoría Tecnologías y Aplicaciones.
12 640
Suscriptores
+324 horas
+487 días
+21730 días
Archivo de publicaciones
12 651
Understanding logical replication in PostgreSQL is crucial for anyone managing data across multiple Postgres instances. This blogpost from EnterpriseDB introduces the basics of logical replication, explaining how it enables selective data replication—such as inserts, updates, and deletes—between databases, even across different Postgres versions, and outlines the practical steps to set up publications and subscriptions for real-time data synchronization.
https://www.enterprisedb.com/blog/logical-replication-postgres-basics
12 651
Efficient, disruption-free application updates are essential for modern cloud-native operations. This article on Semaphore explains how Kubernetes’ rolling update deployment strategy enables teams to maintain service continuity while incrementally rolling out new versions.
https://semaphore.io/blog/kubernetes-rolling-update-deployment
12 651
TerraConstructs is a library of classes and interfaces inspired by AWS CDK, but designed to leverage the power and flexibility of Terraform.
https://github.com/TerraConstructs/base
12 651
This analysis explores how DeepSeek has reimagined the Transformer architecture to achieve greater efficiency and performance in large language models. The piece highlights innovations like Multi-Head Latent Attention and advanced Mixture-of-Experts routing that set DeepSeek apart from conventional approaches.
https://epoch.ai/gradient-updates/how-has-deepseek-improved-the-transformer-architecture
12 651
Railway’s latest narrative details their transition from relying on Google Cloud Platform to building their own physical infrastructure, highlighting the challenges and lessons learned in constructing a custom data center cage. This entry offers a behind-the-scenes look at selecting colocation options, managing power and cooling, and orchestrating the intricate cabling and network setup required for a resilient, high-performance platform.
https://blog.railway.com/p/data-center-build-part-one
12 651
GitHub's Online Schema-migration Tool for MySQL
https://github.com/github/gh-ost
12 651
Provides a general service to support image acceleration based on kinds of accelerator like Nydus and eStargz etc.
https://github.com/goharbor/acceleration-service
12 651
Kubernetes network policies are essential for controlling how traffic flows between pods, namespaces, and external endpoints in your cluster, helping you enforce security and compliance requirements. This guide by Scott Rigby explains the differences between Layer 4 (L4) and Layer 7 (L7) policies, their pros and cons, and how combining both approaches—using tools like Linkerd—can help you achieve a robust, zero-trust security model tailored to modern cloud-native environments.
https://www.buoyant.io/blog/a-guide-to-modern-kubernetes-network-policies
12 651
Discover how the ingenious design of UNIX spell allowed it to operate efficiently within just 64KB of RAM in this insightful blogpost. Explore the technical challenges and clever solutions that made this feat possible.
https://blog.codingconfessions.com/p/how-unix-spell-ran-in-64kb-ram
12 651
KubeDNS Shepherd is a Kubernetes controller that manages the DNS configuration of workloads, ensuring efficient and reliable way to configure DNS within your Kubernetes cluster.
https://github.com/eminaktas/kubedns-shepherd
12 651
Adevinta's Runtime team shares their journey of transitioning from Gatekeeper to Kyverno for Kubernetes policy management, driven by the need for enhanced mutation capabilities and resource efficiency. This article discusses the limitations of Gatekeeper and how Kyverno's YAML-based policies and feature completeness provide a more streamlined solution.
https://medium.com/adevinta-tech-blog/why-did-we-transition-from-gatekeeper-to-kyverno-for-kubernetes-policy-management-42bc2c4523d0
12 651
kubectl plugin to duplicate resources in a Kubernetes cluster.
https://github.com/Telemaco019/duplik8s
12 651
This piece examines the limitations of AWS native security tooling, particularly focusing on AWS IAM Access Analyzer and its effectiveness in detecting publicly exposed resources across various AWS services. The article highlights critical observability gaps that can leave organizations vulnerable, emphasizing the need for enhanced security measures and proactive monitoring to address blind spots and reduce the risk of cloud security incidents.
https://www.securityrunners.io/post/exposing-security-observability-gaps-in-aws
12 651
This blog post introduces KWOK (Kubernetes WithOut Kubelet), a lightweight tool designed to simulate large-scale Kubernetes clusters by emulating nodes and pods without running real workloads. ZaradarTR explains how KWOK, with its core components kwok and kwokctl, allows developers to quickly create and manage thousands of simulated nodes and pods on local machines-making it ideal for scalability testing, API interaction, and stress-testing Kubernetes environments with minimal resource consumption.
https://medium.com/@ZaradarTR/hello-kwok-af2cafec35b4
12 651
PoC of a tool to manage a Terralith root module
https://github.com/terrateamio/terralith
