DevOps & SRE notes

🌟 Boost Your English for DevOps! 🌟

🚀 Working in IT, especially in DevOps? Then you know English is essential for:
✅ Effective communication – DevOps thrives on teamwork and collaboration.
✅ Understanding tools and docs – most of them are in English.
✅ Career growth – English unlocks global opportunities 🌍!

🎧 Join our Telegram channel where you'll find a catalog of podcasts tailored for English learners in IT!
✨ Pick the podcast that suits your level and interests – whether you're improving vocabulary, mastering tech jargon, or working on fluency, it's all there!

💬 Why wait? Click the link below and start learning today!

👉 Join the channel now! 🔗

💻 Because in DevOps, better English means better teamwork. ✨

In the fast-paced world of software development, production incidents can be costly and disruptive, making prevention a top priority for teams. This article explores the intriguing question of whether a well-crafted explanation can serve as a powerful tool in averting potential disasters in production environments, challenging developers to rethink their approach to code documentation and communication.

https://jaywhy13.hashnode.dev/can-a-good-explanation-really-prevent-a-prod-incident

🖥 Receives $200 credit on DigitalOcean 🚀

JET Pilot is an open-source Kubernetes desktop client that focuses on less clutter, speed and good looks.

https://github.com/unxsist/jet-pilot

🖥 Receives $200 credit on DigitalOcean 🚀

In the realm of high-performance applications, Redis and Memcached stand out as game-changing in-memory data stores for fast data access implementation. This article delves into a comparative analysis of these two popular technologies, examining their performance metrics and scalability considerations to help decision-makers choose the optimal solution for their specific needs.

https://dzone.com/articles/performance-and-scalability-analysis-of-redis-memcached

🖥 Receives $200 credit on DigitalOcean 🚀

eBPF distributed networking observability tool for Kubernetes

https://github.com/microsoft/retina

🖥 Receives $200 credit on DigitalOcean 🚀

This author discusses implementing CloudWatch monitoring and alerting for Amazon EKS control-plane using Terraform, focusing on ETCD and APIserver metrics. The author provides detailed instructions on enabling Container Insights, creating custom dashboards, and setting up CloudWatch alarms for critical metrics to ensure proper monitoring of EKS clusters


https://marcincuber.medium.com/amazon-eks-etcd-monitoring-and-alerting-using-container-insights-b1db833b4a46

🖥 Receives $200 credit on DigitalOcean 🚀

Manage stacked Git branches

https://github.com/abhinav/git-spice

🖥 Receives $200 credit on DigitalOcean 🚀

The software supply chain security landscape is evolving, with Chainguard Images emerging as a distinct category within container security. This article introduces the concept of hardened container images and explores why they are crucial for building a secure supply chain, moving beyond traditional container scanning approaches to address the growing challenges of CVE management and compliance in cloud-native environments.

https://www.chainguard.dev/unchained/hardened-container-images-images-for-a-secure-supply-chain

🖥 Receives $200 credit on DigitalOcean 🚀

Serverless computing is experiencing a resurgence in popularity, driven by a clearer understanding of its benefits and the emergence of new technologies. This article explores why serverless is trending again, highlighting four key factors: a solid definition, proven productivity gains, impressive success stories, and the introduction of WebAssembly as a solution to previous limitations.

https://www.fermyon.com/blog/why-serverless-is-trending-again

🖥 Receives $200 credit on DigitalOcean 🚀

Terminal User Interface for containers.

https://github.com/TomasTomecek/sen

🖥 Receives $200 credit on DigitalOcean 🚀

This article explores the challenges of scaling Infrastructure as Code (IaC) in enterprise environments and discusses various strategies for creating effective platform abstractions. It highlights the evolution from manual DevOps practices to declarative IaC tools, emphasizing the need for higher-level abstractions to address issues like inconsistent configurations, security gaps, and increasing costs as organizations grow.

https://dev.to/jarrid/platform-engineering-abstraction-how-to-scale-iac-for-enterprise-4e86

🦀⚙️ Sudoless performance monitoring for Apple Silicon processors. CPU / GPU / RAM usage, power consumption & temperature 🌡

https://github.com/vladkens/macmon

🖥 Receives $200 credit on DigitalOcean 🚀

Managing workflows across multiple Kubernetes clusters can be challenging, but the Multicluster Scheduler for Argo Workflows simplifies the process. This article explains how to leverage this tool for efficient and coordinated task execution in distributed environments.

https://itnext.io/multicluster-scheduler-argo-workflows-across-kubernetes-clusters-ea98016499ca

🖥 Receives $200 credit on DigitalOcean 🚀

A small TUI journaling tool. 📖

https://github.com/NikolaDucak/caps-log

🖥 Receives $200 credit on DigitalOcean 🚀

A complete TUI for LDAP.

https://github.com/Macmod/godap

🖥 Receives $200 credit on DigitalOcean 🚀

The Kubernetes API is a powerful tool for managing clusters, but understanding its structure is key to effective usage. This practical guide breaks down the essentials to help you interact with the Kubernetes API like a pro.

https://blog.kubesimplify.com/practical-guide-to-kubernetes-api

🖥 Receives $200 credit on DigitalOcean 🚀

GoAccess is a real-time web log analyzer and interactive viewer that runs in a terminal in *nix systems or through your browser.

https://github.com/allinurl/goaccess

🖥 Receives $200 credit on DigitalOcean 🚀

Choosing between RUN, CMD, and ENTRYPOINT in Dockerfiles is essential for optimizing container behavior. This article provides best practices and guidance to help you make the right choice for your use case.

https://www.docker.com/blog/docker-best-practices-choosing-between-run-cmd-and-entrypoint/

🖥 Receives $200 credit on DigitalOcean 🚀

Immersive terminal interface for managing docker containers and services

https://github.com/lirantal/dockly

🖥 Receives $200 credit on DigitalOcean 🚀

Unexpected behavior in software can lead to both frustration and innovation, depending on how it's approached. This article explores the concept of "working as unexpected" and its implications in modern development practices.

https://www.chainguard.dev/unchained/working-as-unexpected

🖥 Receives $200 credit on DigitalOcean 🚀