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

USA2 974 Technologies & Applications10 041...

📈 Analytical overview of Telegram channel DevOps & SRE notes

Channel DevOps & SRE notes (@devops_sre_notes) in the English language segment is an active participant. Currently, the community unites 12 668 subscribers, ranking 10 041 in the Technologies & Applications category and 2 974 in the USA region.

📊 Audience metrics and dynamics

Since its creation on невідомо, the project has demonstrated rapid growth, gathering an audience of 12 668 subscribers.

According to the latest data from 12 June, 2026, the channel demonstrates stable activity. Although there has been a change in the number of participants by 218 over the last 30 days and by 3 over the last 24 hours, overall reach remains high.

Verification status: Not verified
Engagement rate (ER): The average audience engagement rate is 16.84%. Within the first 24 hours after publication, content typically collects 4.90% reactions from the total number of subscribers.
Post reach: On average, each post receives 2 132 views. Within the first day, a publication typically gains 620 views.
Reactions and interaction: The audience actively supports content: the average number of reactions per post is 4.
Thematic interests: Content is focused on key topics such as kubernete, cluster, author, engineering, monitoring.

📝 Description and content policy

The author describes the resource as a platform for expressing subjective opinions:
“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”

Thanks to the high frequency of updates (latest data received on 13 June, 2026), the channel maintains relevance and a high level of publication reach. Analytics show that the audience actively interacts with content, making it an important point of influence in the Technologies & Applications category.

12 668

Subscribers

+324 hours

+667 days

+21830 days

2 132

Post views

~ 62024 hours

~ 77848 hours

16.84%

Engagement rate

No data

Posts per day

Ads index

beta

Posts Archive

12 670

A cli that exposes your local resources to kubernetes https://github.com/omrikiei/ktunnel

12 670

Private k3s Kubernetes Terraform installer for Hetzner Cloud https://github.com/identiops/terraform-hcloud-k3s

12 670

Kubernetes autoscaling is a critical component for managing dynamic workloads efficiently. In the article "Autoscaling in Amazon EKS with Karpenter," StormForge explores how Karpenter, an open-source project, enhances the scalability of Amazon Elastic Kubernetes Service (EKS). The article delves into the features and benefits of Karpenter, highlighting its ability to optimize resource allocation and improve cluster performance. Through practical insights and examples, readers will gain a comprehensive understanding of how to leverage Karpenter for effective autoscaling in their EKS environments. https://www.stormforge.io/kubernetes-autoscaling/eks-karpenter/

12 670

#video #timeseries #TSDB Concise and informative introduction to time series databases https://www.youtube.com/watch?v=4Dh6ytwB-no

12 670

Blue-green deployments are a powerful strategy for minimizing downtime and ensuring smooth application updates. This comprehensive guide from Cloud Native Daily explains how to implement blue-green deployments using Kubernetes. Learn about the steps, best practices, and tools necessary to achieve seamless transitions between application versions. #Kubernetes #BlueGreenDeployments #CloudNative https://medium.com/cloud-native-daily/blue-green-deployments-with-kubernetes-a-comprehensive-guide-5d196dad1976

12 670

Connect your local process and your cloud environment, and run local code in cloud conditions. https://github.com/metalbear-co/mirrord

12 670

🛡 Kubernetes Config Syncer (previously kubed) https://github.com/config-syncer/config-syncer

12 670

Backing up Amazon EKS clusters is crucial for data protection and disaster recovery. This article from ITNEXT offers a deep dive into Velero, a powerful tool that simplifies EKS backups. Explore how Velero’s features and functionalities make it easy to safeguard your Kubernetes workloads, ensuring data integrity and quick recovery. #EKS #KubernetesBackup #Velero https://itnext.io/eks-backup-simplified-a-deep-dive-into-veleros-magic-48f45b4b3173

12 670

The blogpost examines the advantages and challenges of running databases within Kubernetes environments. The author discusses the potential benefits such as scalability, flexibility, and ease of management, while also addressing the complexities and risks involved, including performance issues and data persistence concerns. By providing a balanced analysis, the article helps readers make informed decisions about deploying databases in Kubernetes. This insightful piece is essential for DevOps engineers and database administrators considering Kubernetes for their database solutions. https://medium.com/@fengruohang/database-in-kubernetes-is-that-a-good-idea-daf5775b5c1f

12 670

The blogpost explores the nuances and potential pitfalls of administrative privileges within IT systems. The piece delves into scenarios where users with admin rights may not have full control or understanding of their permissions, leading to security vulnerabilities and operational challenges. By examining these complexities, the article underscores the importance of clear and precise privilege management. This insightful read is particularly valuable for IT professionals and system administrators seeking to enhance security and efficiency in their environments. https://raesene.github.io/blog/2024/01/06/when-is-admin-not-admin/

12 670

A Kubernetes controller to watch ingresses and create liveness alerts for your apps/microservices in UptimeRobot, StatusCake, Pingdom, etc. – [✩Star] if you're using it! https://github.com/stakater/IngressMonitorController

12 670

Hunt for security weaknesses in Kubernetes clusters https://github.com/aquasecurity/kube-hunter

12 670

In the blogpost the author delves into the vulnerabilities associated with Kubernetes webhooks. The article explains how attackers can exploit these entry points to gain unauthorized access and control over Kubernetes clusters. It provides an in-depth analysis of common attack vectors and offers practical advice on securing webhooks to mitigate potential risks. This comprehensive guide is essential for Kubernetes administrators and security professionals aiming to fortify their clusters against malicious threats. https://security.padok.fr/en/blog/kubernetes-webhook-attackers

12 670

In the article the author challenges the current paradigms of Infrastructure as Code (IaC) and argues for a more evolved approach. The author highlights the limitations and complexities associated with traditional IaC practices, emphasizing the need for tools and methodologies that can better address the dynamic nature of modern cloud environments. By rethinking IaC, the article proposes strategies to improve infrastructure management, enhance scalability, and reduce operational overhead. This thought-provoking piece is essential reading for DevOps professionals and cloud architects aiming to refine their infrastructure practices. https://medium.com/@hello_9187/infrastructure-as-code-needs-a-rethink-201c6875522c

12 670

🚀 Expose the website directly into the internet! The Kuberntes Ingress Controller based on Cloudflare Tunnel. https://github.com/STRRL/cloudflare-tunnel-ingress-controller

12 670

A declarative Kubernetes dashboard in your terminal https://github.com/everettraven/buoy

12 670

In the article the author presents an innovative approach to managing Kubernetes Horizontal Pod Autoscaling (HPA). The author demonstrates how to leverage Google Calendar events to dynamically adjust the scaling of Kubernetes pods, ensuring optimal resource utilization based on anticipated demand. This creative integration of scheduling and infrastructure management showcases the potential for automating complex workflows using readily available tools. The article provides valuable insights and practical steps for DevOps professionals looking to enhance their scaling strategies with event-driven automation. https://tkachuk09.medium.com/kubernetes-hpa-based-on-events-in-google-calendar-2f3dcfb75bf2

12 670

In the article the Real Kinetic team explores the challenges and limitations of using Terraform for infrastructure management in modern cloud environments. The authors argue that as cloud infrastructure evolves, Terraform's approach may no longer meet the demands of scalability, flexibility, and efficiency required by contemporary DevOps practices. They discuss the need for more dynamic and adaptive tools that can better handle the complexities of current cloud-native applications. This article is a thought-provoking read for those considering the future of their infrastructure management strategies and the potential need for new solutions. https://blog.realkinetic.com/its-time-to-retire-terraform-30545fd5f186

12 670

cdebug - a swiss army knife of container debugging https://github.com/iximiuz/cdebug

12 670

2024 Kubernetes Cost Benchmark Report Analyzing the gap between CPUs and memory provisioned versus utilized for Kubernetes clusters, and the impact it is having on cloud costs.