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Ops Development Stories
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Ops Development Stories

Maintained by a like‑minded team, covering both operations and development. Topics span Linux ops, DevOps toolchain, Kubernetes containerization, monitoring, log collection, network security, and Python or Go development. Team members: Qiao Ke, wanger, Dong Ge, Su Xin, Hua Zai, Zheng Ge, Teacher Xia.

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Recent Articles

Latest from Ops Development Stories

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Ops Development Stories
Ops Development Stories
Mar 19, 2025 · Cloud Native

Unified Multi‑Cluster Monitoring with KubeDoor 1.0: Alerts, Metrics & Best Practices

KubeDoor 1.0 introduces a new architecture for unified multi‑Kubernetes monitoring, offering components for master and agent, flexible deployment options, Helm‑based installation, configurable storage and alerting settings, and detailed guidance on integrating with existing Prometheus/VictoriaMetrics setups while providing automatic peak‑usage data collection.

AlertingClickHouseCloud Native
0 likes · 14 min read
Unified Multi‑Cluster Monitoring with KubeDoor 1.0: Alerts, Metrics & Best Practices
Ops Development Stories
Ops Development Stories
Mar 10, 2025 · Cloud Native

What Are Kubernetes Core Components and How Do They Work?

This article provides a comprehensive overview of Kubernetes fundamentals, covering core control‑plane and node components, key object differences such as Pod vs Deployment, Service types, ConfigMap vs Secret, scheduling, health checks, scaling, security, storage, and troubleshooting techniques.

Cloud NativeKubernetesService
0 likes · 19 min read
What Are Kubernetes Core Components and How Do They Work?
Ops Development Stories
Ops Development Stories
Mar 4, 2025 · Operations

Master Process Exporter: Deploy, Integrate with Prometheus & Grafana in Kubernetes

This guide walks Kubernetes administrators through the full lifecycle of Process Exporter—from lightweight deployment and RBAC setup, through Prometheus Operator integration and Grafana dashboard creation, to detailed configuration and alerting—enabling precise process‑level monitoring and rapid root‑cause analysis.

DaemonSetGrafanaKubernetes
0 likes · 15 min read
Master Process Exporter: Deploy, Integrate with Prometheus & Grafana in Kubernetes
Ops Development Stories
Ops Development Stories
Feb 13, 2025 · Cloud Native

KubeDoor: AI‑Driven Kubernetes Load‑Aware Scheduling & Capacity Management

KubeDoor is an open‑source platform built with Python and Vue that leverages Kubernetes admission control, AI recommendations, and expert experience to provide load‑aware scheduling, capacity governance, real‑time resource analytics, and automated scaling for microservices, featuring a web UI, Grafana dashboards, and extensible control mechanisms.

AI schedulingAdmission ControllerCloud Native
0 likes · 11 min read
KubeDoor: AI‑Driven Kubernetes Load‑Aware Scheduling & Capacity Management
Ops Development Stories
Ops Development Stories
Feb 6, 2025 · Cloud Native

Automate Java OOM Heapdump Collection with a Kubernetes DaemonSet

This guide explains how to automatically capture Java OOM heapdump files using a DaemonSet that watches for heapdump.prof creation, compresses and uploads them to Alibaba Cloud OSS, and notifies developers via a WeChat bot, providing a scalable, non‑intrusive solution for memory‑leak diagnostics in Kubernetes environments.

GoOOMcloud-native
0 likes · 19 min read
Automate Java OOM Heapdump Collection with a Kubernetes DaemonSet
Ops Development Stories
Ops Development Stories
Jan 23, 2025 · Operations

How SREs Can Boost Their Influence Within Teams

This article explores why influence matters for Site Reliability Engineers, outlines the challenges they face in gaining recognition, and provides practical strategies—enhancing technical expertise, improving communication, quantifying achievements, and sharing knowledge—to elevate their impact within organizations.

SRETechnical Skillscommunication
0 likes · 19 min read
How SREs Can Boost Their Influence Within Teams
Ops Development Stories
Ops Development Stories
Jan 16, 2025 · Operations

How AI is Transforming Site Reliability Engineering (SRE)

This article examines how the rapid rise of AI reshapes Site Reliability Engineering by enhancing monitoring, automating operations, improving fault diagnosis, and presenting new challenges such as data security and model explainability, ultimately driving more efficient and reliable system management.

AISREreliability
0 likes · 21 min read
How AI is Transforming Site Reliability Engineering (SRE)
Ops Development Stories
Ops Development Stories
Nov 19, 2024 · Operations

How to Install and Explore Nightingale v7.7: New Features, Upgrade Guide, and Hands‑On Demo

This article introduces Nightingale monitoring's final v7.7 release, outlines its new features and major v7 changes, provides step‑by‑step upgrade instructions, and walks through a Docker‑based installation, data‑source integration, dashboard import, and alert‑rule configuration with DingTalk notifications.

Alert RulesDockerNightingale
0 likes · 10 min read
How to Install and Explore Nightingale v7.7: New Features, Upgrade Guide, and Hands‑On Demo