DevOps&SRE Library
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Библиотека статей по теме DevOps и SRE.

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lynq

Lynq Operator is a Kubernetes operator that automates database-driven infrastructure provisioning. It reads data from external datasources and dynamically creates, updates, and manages Kubernetes resources using declarative templates.


https://github.com/k8s-lynq/lynq
k8s-sidecar

This is a docker container intended to run inside a kubernetes cluster to collect config maps with a specified label and store the included files in a local folder.


https://github.com/kiwigrid/k8s-sidecar
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postgresql-operator

PostgreSQL Operator to create Databases and Users across multiple engines


https://github.com/EasyMile/postgresql-operator
kubectl-rexec

Kubectl exec does not provide any kind of audit what is actually done inside the container. Rexec plugin is here to help with that.


https://github.com/Adyen/kubectl-rexec
csi-driver-rclone

This is a repository for Rclone CSI driver, csi plugin name: rclone.csi.veloxpack.io. This driver enables Kubernetes pods to mount cloud storage backends as persistent volumes using rclone, supporting 50+ storage providers including S3, Google Cloud Storage, Azure Blob, Dropbox, and many more.


https://github.com/veloxpack/csi-driver-rclone
The official MinIO GitHub repository is no longer maintained, so there are several object storages that can be used as alternatives/equivalents:

- https://github.com/rustfs/rustfs
- https://garagehq.deuxfleurs.fr
- https://github.com/seaweedfs/seaweedfs
- https://github.com/pgsty/minio
pg_exporter

PG Exporter brings ultimate monitoring experience to your PostgreSQL with declarative config, dynamic planning, and customizable collectors. It provides 600+ metrics and ~3K time series per instance, covers everything you'll need for PostgreSQL observability.


https://github.com/pgsty/pg_exporter
Fixing Noisy Logs with OpenTelemetry Log Deduplication

A practical walkthrough of OpenTelemetry's log deduplication processor that shows how to reduce repeated log noise while preserving useful signal.


https://www.dash0.com/guides/opentelemetry-log-deduplication-processor
Modernizing Prometheus: Native Storage for Composite Types

https://prometheus.io/blog/2026/02/14/modernizing-prometheus-composite-samples
Stop Hunting Logs: How OpenTelemetry Brings Metrics, Logs, and Traces Together

OpenTelemetry can correlate metrics, logs, and traces in Kubernetes so teams can debug issues from a single telemetry model.


https://hackernoon.com/stop-hunting-logs-how-opentelemetry-brings-metrics-logs-and-traces-together
Continuous Frontend Deployments at Scale: 7000 Deployments/Month with GitOps

Wayground describes running around 7,000 monthly frontend deployments for 50 engineers with GitOps and ArgoCD without deployment queues.


https://people.wayground.com/continuous-frontend-deployments-at-scale-7000-deployments-month-with-gitops-760379e128d0
How we replaced the default Kubernetes scheduler to optimize our continuous integration builds

Codefresh explains a custom Kubernetes scheduler and ballast pods strategy to pack CI workloads and reduce build-start delays.


https://codefresh.io/blog/custom-k8s-scheduler-continuous-integration
Building Production-Ready Micro Frontends in Kubernetes: A Pragmatic Approach

This guide walks through deploying micro frontends on Kubernetes with ingress routing and CI/CD patterns for team-isolated delivery.


https://medium.com/@tamer-abdulghani/building-production-ready-micro-frontends-in-kubernetes-a-pragmatic-approach-708134467b02
Detecting vulnerabilities in public Helm charts

The article shows how to identify insecure RBAC, secret leakage, and risky Helm template behavior using Trivy, GitHub search, and OPA.


https://allthingsopen.org/articles/detecting-vulnerabilities-public-helm-charts
GPU-accelerated headless Chromium on Kubernetes: a practical guide

This guide covers enabling GPU-accelerated headless Chromium on EKS by wiring host drivers and handling virtual GPU constraints.


https://medium.com/@misterdev/gpu-accelerated-headless-chromium-on-kubernetes-a-practical-guide-b4171c72e87e
upright

Upright is a self-hosted synthetic monitoring system. It provides a framework for running health check probes from multiple geographic sites and reporting metrics via Prometheus. Alerts can then be configured with AlertManager.


https://github.com/basecamp/upright
diffnav

A git diff pager based on delta but with a file tree, à la GitHub.


https://github.com/dlvhdr/diffnav
zvec

Zvec is an open-source, in-process vector database — lightweight, lightning-fast, and designed to embed directly into applications. Built on Proxima (Alibaba's battle-tested vector search engine), it delivers production-grade, low-latency, scalable similarity search with minimal setup.


https://github.com/alibaba/zvec
tapes

tapes is an Agentic telemetry system for content-addressable LLM interactions. It provides durable storage of agent sessions, plug-and-play OpenTelemetry instrumentation, and deterministic replay of past agent messages.


https://github.com/papercomputeco/tapes
How I think about Kubernetes

This article explains how to think about Kubernetes as a runtime for declarative infrastructure with a type system rather than just a container orchestrator.


https://garnaudov.com/writings/how-i-think-about-kubernetes