BestHub
Sign in
Tagged articles
4063 articles
Page 27 of 41
Alibaba Cloud Native
Alibaba Cloud Native
Nov 10, 2021 · Cloud Native

How KubeVela Is Redefining Cloud‑Native DevOps and Multi‑Cluster Delivery

This article explores how cloud‑native principles are reshaping DevOps collaboration, examines emerging trends in next‑generation DevOps platforms, and details how KubeVela—leveraging OAM, multi‑cluster delivery, workflow definitions, and GitOps—provides a unified, application‑centric solution for modern enterprise environments.

GitOpsKubeVelaMulti-Cluster
0 likes · 11 min read
How KubeVela Is Redefining Cloud‑Native DevOps and Multi‑Cluster Delivery
Ops Development Stories
Ops Development Stories
Nov 10, 2021 · Cloud Native

Master Traefik 2.5: From Basics to Advanced Routing, TLS, and Kubernetes Gateway API

This comprehensive guide introduces Traefik as an open‑source edge router, explains its core components and capabilities, walks through Helm deployment, demonstrates various routing methods (Ingress, IngressRoute, CRD, Gateway API), showcases middleware usage, TLS/Let’s Encrypt configuration, TCP services, canary releases, traffic mirroring, and provides practical YAML examples for Kubernetes environments.

Gateway APITLSTraefik
0 likes · 30 min read
Master Traefik 2.5: From Basics to Advanced Routing, TLS, and Kubernetes Gateway API
政采云技术
政采云技术
Nov 9, 2021 · Cloud Native

Design and Usage of Clusterfile in Sealer for Cluster Configuration and Plugins

This article explains the design principles of Sealer's Clusterfile, details its configuration parameters, demonstrates how to inject additional settings and environment variables, and describes the supported plugins for customizing Kubernetes clusters, providing practical examples and code snippets.

Cluster ManagementClusterfileSealer
0 likes · 10 min read
Design and Usage of Clusterfile in Sealer for Cluster Configuration and Plugins
Cloud Native Technology Community
Cloud Native Technology Community
Nov 9, 2021 · Cloud Native

Implementing Canary (Gray) Releases in Service Mesh Architecture with Kubernetes and Istio

This article explains the concept of canary (gray) releases, demonstrates how to perform rolling updates and precise traffic splitting in Kubernetes, and shows how to achieve fine‑grained canary deployments using Istio’s VirtualService and DestinationRule resources with practical YAML and kubectl examples.

Canary ReleaseDevOpsIstio
0 likes · 24 min read
Implementing Canary (Gray) Releases in Service Mesh Architecture with Kubernetes and Istio
DataFunTalk
DataFunTalk
Nov 6, 2021 · Artificial Intelligence

Elastic Federated Learning Solution (EFLS): Project Overview, Architecture, and Technical Implementation

The article introduces Alibaba's Elastic Federated Learning Solution (EFLS), describing its business motivations, core functionalities, system architecture, sample‑set intersection, federated training pipeline, novel algorithms, product console, and future roadmap for privacy‑preserving advertising in large‑scale sparse scenarios.

AdvertisingDistributed SystemsFlink
0 likes · 18 min read
Elastic Federated Learning Solution (EFLS): Project Overview, Architecture, and Technical Implementation
DevOps Cloud Academy
DevOps Cloud Academy
Nov 4, 2021 · Cloud Native

DevOps, Agile Development, and Kubernetes: Bridging Development and Operations in Cloud‑Native Environments

The article explains how agile development and DevOps extend beyond coding to cover the entire application lifecycle, how containers and Kubernetes enable seamless collaboration between developers and operations, and why microservice architecture and Conway's law are essential for building scalable, cloud‑native systems.

Agile DevelopmentDevOpsci/cd
0 likes · 8 min read
DevOps, Agile Development, and Kubernetes: Bridging Development and Operations in Cloud‑Native Environments
Qingyun Technology Community
Qingyun Technology Community
Nov 4, 2021 · Cloud Native

What’s New in KubeSphere 3.2.0? GPU Scheduling, Multi‑Cluster Management & More

KubeSphere 3.2.0, the latest cloud‑native distribution built on Kubernetes, introduces GPU resource scheduling and monitoring, enhanced observability with Grafana panels, multi‑cluster and multi‑tenant management, advanced storage features, a global gateway, OpenID Connect authentication, a dynamic application store, and a more independent DevOps suite, all aimed at improving user experience and operational efficiency.

GPU schedulingStorage Managementcloud-native
0 likes · 12 min read
What’s New in KubeSphere 3.2.0? GPU Scheduling, Multi‑Cluster Management & More
政采云技术
政采云技术
Nov 4, 2021 · Cloud Native

Understanding Sealer: Core Concepts, Module Breakdown, and Architecture

This article introduces Sealer’s overall architecture, explains its core concepts such as CloudImage, Kubefile, and Clusterfile, details the purpose of each module within the project, and compares its workflow to Docker for building and running Kubernetes cluster images.

CloudImageClusterfileKubefile
0 likes · 6 min read
Understanding Sealer: Core Concepts, Module Breakdown, and Architecture
Qingyun Technology Community
Qingyun Technology Community
Nov 3, 2021 · Cloud Native

What Is Cloud‑Native Storage and How QingStor NeonIO Solves Its Challenges?

This article explains the concept of cloud‑native storage, why it is needed for modern containerized workloads, outlines the key challenges such as usability, performance, high availability and multi‑cloud management, compares popular solutions like OpenEBS and Rook‑Ceph, and details QingStor NeonIO's architecture, features, performance results, and ideal use cases.

NeonIOOpenEBSRook-Ceph
0 likes · 14 min read
What Is Cloud‑Native Storage and How QingStor NeonIO Solves Its Challenges?
Alibaba Cloud Native
Alibaba Cloud Native
Nov 2, 2021 · Cloud Native

How to Spot Load‑Balancing, Scheduling, and Hotspot Issues with Kubernetes Monitoring

This article explains how to use Kubernetes monitoring features such as service details, topology maps, and pod metrics to quickly identify load‑balancing imbalances, cluster scheduling bottlenecks, and resource hotspot problems, providing practical steps and visual examples for improving system reliability and performance.

OperationsResource HotspotsScheduling
0 likes · 10 min read
How to Spot Load‑Balancing, Scheduling, and Hotspot Issues with Kubernetes Monitoring
Alibaba Cloud Native
Alibaba Cloud Native
Oct 29, 2021 · Cloud Native

Unified Management & Secure Governance for Alibaba Cloud ACK and On-Prem Kubernetes

This article explains how cloud‑native technologies enable a unified control plane for Alibaba Cloud ACK clusters and self‑built Kubernetes clusters, detailing the ACK registered‑cluster architecture, one‑way registration, non‑managed security mechanisms, step‑by‑step cluster onboarding, and consistent security governance across environments.

ACKCluster Managementcloud-native
0 likes · 11 min read
Unified Management & Secure Governance for Alibaba Cloud ACK and On-Prem Kubernetes
Cloud Native Technology Community
Cloud Native Technology Community
Oct 29, 2021 · Cloud Native

Understanding Kubernetes CSI: Persistent Volume Lifecycle and Component Interaction

This article explains how Kubernetes CSI enables out‑of‑tree persistent storage by detailing the PV lifecycle—Create, Attach, Detach, Mount, Unmount, Delete—and describing the roles of core components such as apiserver, PVController, external‑provisioner, external‑attacher, and kubelet, with code examples and diagrams.

CSIPersistent Volumecloud-native
0 likes · 15 min read
Understanding Kubernetes CSI: Persistent Volume Lifecycle and Component Interaction
Xueersi 1-on-1 Technology Team
Xueersi 1-on-1 Technology Team
Oct 28, 2021 · Cloud Native

How We Cut Test Environment Build Time to Minutes with Kubernetes

The article details how Xueersi's 1‑to‑1 quality‑efficiency team transformed their cumbersome manual test‑environment setup into a fast, containerised, Kubernetes‑driven workflow, introducing swim‑lane environments, trace‑ID coloring, and a continuous‑delivery platform to dramatically improve resource utilization and deployment speed.

Continuous DeliveryDevOpsSwim Lane
0 likes · 14 min read
How We Cut Test Environment Build Time to Minutes with Kubernetes
Alimama Tech
Alimama Tech
Oct 27, 2021 · Artificial Intelligence

Elastic Federated Learning Solution (EFLS): Architecture, Core Functions, and Technical Details

The Elastic Federated Learning Solution (EFLS) is Alibaba’s open‑source platform that enables privacy‑preserving vertical and horizontal federated learning for large‑scale sparse advertising, offering data‑intersection, high‑performance C++ training, a visual console, novel aggregation algorithms, and a roadmap toward multi‑party scaling and advanced encryption.

AdvertisingElastic Federated LearningFlink
0 likes · 16 min read
Elastic Federated Learning Solution (EFLS): Architecture, Core Functions, and Technical Details
Open Source Linux
Open Source Linux
Oct 26, 2021 · Cloud Native

Unlock Scalable Multi‑Cluster Management with Container‑Based PaaS

This article explains how a container‑driven PaaS platform built on Docker and Kubernetes can centralize resource management, enable dynamic allocation, monitoring, and high‑availability across multiple data centers, while supporting microservice deployment and continuous business operations.

DockerMulti-ClusterPaaS
0 likes · 10 min read
Unlock Scalable Multi‑Cluster Management with Container‑Based PaaS
Open Source Linux
Open Source Linux
Oct 26, 2021 · Cloud Native

How Modern Distributed Apps Evolve on Kubernetes: From Monoliths to Serverless

This article explores the evolution of modern distributed applications, outlining the core primitives required for lifecycle, networking, resource binding, and state management, and examines how Kubernetes, microservices, service meshes, Knative, Dapr, and emerging trends reshape cloud‑native architectures.

DaprKnativeService Mesh
0 likes · 30 min read
How Modern Distributed Apps Evolve on Kubernetes: From Monoliths to Serverless
DevOps Cloud Academy
DevOps Cloud Academy
Oct 26, 2021 · Cloud Native

Progressive Delivery with Spinnaker: Principles, Architecture, and Implementation

This article explains the concept of progressive delivery, its industrial origins, how cloud‑native tools like Kubernetes, Traefik and Spinnaker enable automated A/B testing, canary and gray releases, and the practical benefits for developers, operations, and product teams when releasing features to millions of users.

A/B testingCanary ReleaseProgressive Delivery
0 likes · 9 min read
Progressive Delivery with Spinnaker: Principles, Architecture, and Implementation
dbaplus Community
dbaplus Community
Oct 25, 2021 · Cloud Native

Beyond Docker: Exploring Modern Container Runtimes and Alternatives

While Docker introduced containers in 2013 and set early standards, the ecosystem has since diversified with technologies like cgroups, namespaces, OCI, CRI, and alternatives such as containerd, runc, Podman, LXC/LXD, offering varied approaches to secure, lightweight application deployment across cloud-native environments.

DockerLXCPodman
0 likes · 15 min read
Beyond Docker: Exploring Modern Container Runtimes and Alternatives
Alibaba Cloud Native
Alibaba Cloud Native
Oct 25, 2021 · Cloud Native

How OpenYurt Enables Kubernetes‑Native Management of Edge Devices

OpenYurt v0.5.0 introduces a Kubernetes‑native, non‑intrusive standard for managing edge devices, leveraging CRDs to integrate platforms like EdgeX Foundry, and provides components such as yurt‑edgex‑manager and yurt‑device‑controller that enable seamless, declarative edge device lifecycle management within Kubernetes clusters.

CRDEdgeX FoundryOpenYurt
0 likes · 6 min read
How OpenYurt Enables Kubernetes‑Native Management of Edge Devices
Alibaba Terminal Technology
Alibaba Terminal Technology
Oct 25, 2021 · Cloud Native

How Alibaba’s AServer Gateway Evolved to a Cloud‑Native Architecture

Alibaba’s AServer access gateway, handling billions of users and millions of QPS, transitioned from a monolithic tengine‑based system to a cloud‑native, containerized architecture with Kubernetes, Pilot, and Envoy, improving operational complexity, dynamic routing, traffic isolation, and scalability for massive e‑commerce traffic.

OperationsScalabilityService Mesh
0 likes · 17 min read
How Alibaba’s AServer Gateway Evolved to a Cloud‑Native Architecture
Open Source Linux
Open Source Linux
Oct 22, 2021 · Cloud Native

Deploy a High‑Availability k0s Kubernetes Cluster with k0sctl

This guide explains how to install and configure k0s, a lightweight Kubernetes distribution, using k0sctl for both standard and high‑availability clusters, covering binary deployment, offline image handling, custom CNI integration, HA load‑balancer setup, certificate management, backup, and advanced features such as etcd replacement and user management.

CNIHAk0s
0 likes · 25 min read
Deploy a High‑Availability k0s Kubernetes Cluster with k0sctl
DeWu Technology
DeWu Technology
Oct 22, 2021 · Cloud Native

Understanding K8s Native Traffic, Istio Service Mesh, and Dubbo-go Integration

The DeWu community runs all Go services in Kubernetes, using CoreDNS/Etcd for native discovery, Istio’s Envoy sidecar for L4/L7 load-balancing and gRPC support, and a Dubbo-go refactor that switches to Nacos-based IP publish-subscribe, all unified under a dual-gateway (Java JWT gateway and Istio Ingress) architecture.

IstioService Meshcloud-native
0 likes · 6 min read
Understanding K8s Native Traffic, Istio Service Mesh, and Dubbo-go Integration
Cloud Native Technology Community
Cloud Native Technology Community
Oct 20, 2021 · Cloud Native

From Cloud‑Native to Open‑Source: Challenges and Opportunities – Chen Kai’s Keynote at the 2021 Open Source AceCon

In his 2021 Open Source AceCon keynote, Chen Kai examines the evolution of open‑source and cloud‑native technologies, outlines three primary open‑source business models, analyzes the impact of public‑cloud providers, and proposes ways to sustain open‑source ecosystems through technical innovation, viable commercial strategies, and balanced governance.

Business ModelsCloud Computingkubernetes
0 likes · 16 min read
From Cloud‑Native to Open‑Source: Challenges and Opportunities – Chen Kai’s Keynote at the 2021 Open Source AceCon
Java High-Performance Architecture
Java High-Performance Architecture
Oct 20, 2021 · Information Security

How a Misconfigured Kubelet Led to Crypto Mining on Our Kubernetes Node – Lessons Learned

After discovering a suspicious process on one of our self‑built Kubernetes nodes, we traced the intrusion to a misconfigured kubelet that exposed the API, allowing attackers to run a Monero mining script, and we outline the investigation steps and hardening measures to prevent similar breaches.

Incident Responsecrypto miningkubelet
0 likes · 6 min read
How a Misconfigured Kubelet Led to Crypto Mining on Our Kubernetes Node – Lessons Learned
Top Architect
Top Architect
Oct 17, 2021 · Cloud Native

Kubernetes Architecture Overview: Components, Service Discovery, Networking, and IP Addressing

This article provides a comprehensive overview of Kubernetes architecture, covering its core components, multi‑center deployment, service discovery mechanisms, pod resource sharing, common CNI plugins, load‑balancing layers, isolation dimensions, network model principles, and detailed IP address classifications.

CNIIP addressingcontainer orchestration
0 likes · 13 min read
Kubernetes Architecture Overview: Components, Service Discovery, Networking, and IP Addressing
Alibaba Cloud Native
Alibaba Cloud Native
Oct 16, 2021 · Cloud Native

How Vivo Built a Hybrid‑Cloud AI Platform with Kubernetes and ACK

This article details how vivo AI's research institute created a hybrid‑cloud AI computing platform by integrating on‑premise bare‑metal servers with Alibaba Cloud ACK, using Kubernetes, Calico, and Terway to achieve elastic GPU resources, advanced storage features, and cost‑effective scaling for deep‑learning workloads.

AI platformcloud-nativecontainer networking
0 likes · 10 min read
How Vivo Built a Hybrid‑Cloud AI Platform with Kubernetes and ACK
MaGe Linux Operations
MaGe Linux Operations
Oct 14, 2021 · Cloud Native

Mastering k0s: Deploy a Fully Automated HA Kubernetes Cluster with k0sctl

This guide walks through installing k0s, a certified Kubernetes distribution, using k0sctl for automated, customizable deployments—including binary installation, offline image handling, CNI plugin switching, HA setup with external load balancers, backup, restore, and advanced features like etcd replacement and user management.

Cluster DeploymentHAk0s
0 likes · 24 min read
Mastering k0s: Deploy a Fully Automated HA Kubernetes Cluster with k0sctl
Open Source Linux
Open Source Linux
Oct 13, 2021 · Cloud Native

Why Docker’s Rise Fell Short: Lessons from Its Business and Technical Missteps

The article examines Docker’s evolution from a pioneering container platform to its current struggles, highlighting how funding pressures, strategic missteps, a contentious relationship with Kubernetes, and leadership conflicts led to missed commercial opportunities and a precarious future for the company.

business strategycloud-nativecontainer-runtime
0 likes · 13 min read
Why Docker’s Rise Fell Short: Lessons from Its Business and Technical Missteps
Alibaba Cloud Native
Alibaba Cloud Native
Oct 11, 2021 · Cloud Native

Step‑by‑Step Guide to Deploy Knative on Alibaba Cloud

This tutorial introduces Knative, explains its architecture and core components, and provides a detailed, image‑rich walkthrough for deploying Knative on Alibaba Cloud, testing a sample serverless application, and managing the cluster via CloudShell.

Alibaba CloudKnativeServerless
0 likes · 7 min read
Step‑by‑Step Guide to Deploy Knative on Alibaba Cloud
Alibaba Cloud Native
Alibaba Cloud Native
Oct 10, 2021 · Cloud Native

How to Detect Service and Workload Anomalies in Kubernetes with Advanced Monitoring

This article explains the common pain points of locating anomalies in Kubernetes environments and presents a multi‑layer monitoring framework—trace, metrics, events, and alerts—along with best‑practice scenarios such as network performance, DNS issues, full‑link stress testing, external MySQL access, and multi‑tenant architectures.

DNSMetricsObservability
0 likes · 20 min read
How to Detect Service and Workload Anomalies in Kubernetes with Advanced Monitoring
Ops Development Stories
Ops Development Stories
Oct 9, 2021 · Cloud Native

Why Do Some Kubernetes Pods Stay Stuck in Terminating? Causes and Fixes

This article explains the Kubernetes pod lifecycle, the meaning of the Terminating state, detailed pod creation and deletion processes, and the eviction mechanisms of both kube‑controller‑manager and kubelet, offering troubleshooting steps and best practices to resolve pods that remain stuck in Terminating.

Pod LifecycleTerminatingcloud-native
0 likes · 13 min read
Why Do Some Kubernetes Pods Stay Stuck in Terminating? Causes and Fixes
360 Tech Engineering
360 Tech Engineering
Oct 9, 2021 · Cloud Native

Using LXCFS to Provide Accurate /proc Data Inside Containers

This article explains the problem of inaccurate /proc information in container environments, introduces LXCFS as a FUSE‑based solution that maps cgroup data to /proc, and provides step‑by‑step instructions for installing, mounting, and using LXCFS with Docker and Kubernetes.

FUSELXCFSResource Isolation
0 likes · 7 min read
Using LXCFS to Provide Accurate /proc Data Inside Containers
Big Data Technology & Architecture
Big Data Technology & Architecture
Oct 9, 2021 · Big Data

Apache Flink 1.7–1.14 Release Highlights and Feature Evolution

This article provides a comprehensive overview of Apache Flink's major releases from version 1.7 to 1.14, detailing new APIs, state management improvements, Kubernetes integration, SQL and Table API enhancements, checkpointing advances, and performance optimizations that together illustrate the platform's evolution for both streaming and batch processing workloads.

Apache FlinkBatch processingCheckpoint
0 likes · 78 min read
Apache Flink 1.7–1.14 Release Highlights and Feature Evolution
DevOps Cloud Academy
DevOps Cloud Academy
Oct 7, 2021 · Cloud Native

Using Protected Environments and Manual Approvals in GitLab CI/CD Pipelines

This article explains how to configure protected environments and manual approval jobs in GitLab CI/CD pipelines to control production deployments, illustrates YAML examples for deployment protection and approval stages, and introduces GitOps concepts and their benefits for modern cloud‑native infrastructure management.

GitLabProtected Environmentsci/cd
0 likes · 7 min read
Using Protected Environments and Manual Approvals in GitLab CI/CD Pipelines
MaGe Linux Operations
MaGe Linux Operations
Oct 5, 2021 · Cloud Native

Unlock Advanced kubectl Tricks for Faster Kubernetes Management

This article shares a collection of powerful kubectl commands and tips—including API debugging, status‑based pod filtering and deletion, node‑specific pod listing, distribution counting with awk, and proxy usage—to help experienced Kubernetes users work more efficiently and avoid manual API client coding.

CLICluster ManagementDevOps
0 likes · 7 min read
Unlock Advanced kubectl Tricks for Faster Kubernetes Management
Liangxu Linux
Liangxu Linux
Oct 5, 2021 · Cloud Native

Master Advanced kubectl Tricks for Faster Kubernetes Debugging

This article presents a collection of powerful kubectl commands and techniques—including API inspection, status‑based pod filtering, node‑specific pod listing, distribution counting with awk, and proxy usage—to help Kubernetes users troubleshoot and manage clusters more efficiently.

CLIDebuggingDevOps
0 likes · 8 min read
Master Advanced kubectl Tricks for Faster Kubernetes Debugging
Architects' Tech Alliance
Architects' Tech Alliance
Oct 2, 2021 · Industry Insights

What Is CNCF? Unpacking Cloud Native’s Evolution, Tech Stack, and Survey Insights

This article provides a comprehensive overview of the Cloud Native Computing Foundation (CNCF), its origins, definition of cloud‑native, the full technology stack, member organizations, key historical milestones, 2019 survey statistics, and a technical comparison between the SpringCloud + CloudFoundry and container + Kubernetes ecosystems.

CNCFContainerIndustry Survey
0 likes · 9 min read
What Is CNCF? Unpacking Cloud Native’s Evolution, Tech Stack, and Survey Insights
Programmer DD
Programmer DD
Sep 30, 2021 · Operations

How to Build a Scalable Kubernetes Log Collection System with S6 and Filebeat

This article explains the limitations of Docker's default JSON‑file logging, introduces S6‑based container log redirection, compares Kubernetes logging approaches at pod, node, and cluster levels, and presents a full‑stack architecture using Filebeat, Kafka, Elasticsearch, and Logstash for reliable, rotatable log collection.

DockerFilebeatLogging
0 likes · 8 min read
How to Build a Scalable Kubernetes Log Collection System with S6 and Filebeat
MaGe Linux Operations
MaGe Linux Operations
Sep 29, 2021 · Cloud Native

Why Cilium Is the Coolest Kubernetes CNI Plugin and How to Deploy It

This article introduces Cilium, the eBPF‑based Kubernetes CNI that replaces kube‑proxy, explains its security and scalability advantages over traditional iptables, and provides step‑by‑step guidance for deploying Cilium, testing its connectivity, and using Hubble for deep network visualization integrated with Grafana and Prometheus.

CNICiliumHubble
0 likes · 17 min read
Why Cilium Is the Coolest Kubernetes CNI Plugin and How to Deploy It
Ops Development Stories
Ops Development Stories
Sep 28, 2021 · Cloud Native

Why Does PLEG ‘Not Healthy’ Make a Kubernetes Node NotReady?

This article explains the role of the Pod Lifecycle Event Generator (PLEG) in Kubelet, why the “PLEG is not healthy” error causes nodes to become NotReady, common failure scenarios, and a step‑by‑step troubleshooting method that ultimately resolves the issue by upgrading systemd.

NodeNotReadyPLEGSystemd
0 likes · 11 min read
Why Does PLEG ‘Not Healthy’ Make a Kubernetes Node NotReady?
Programmer DD
Programmer DD
Sep 28, 2021 · Backend Development

What Makes Spring the Dominant Backend Framework in 2021? Survey Insights

A 2021 survey reveals that Spring remains the leading Java backend platform, with 75% of developers using core modules, over 80% adopting modern architectures, and growing interest in Kotlin, Spring Native, and Kubernetes integration, highlighting its extensive ecosystem and productivity benefits.

JavaSpring Nativekubernetes
0 likes · 9 min read
What Makes Spring the Dominant Backend Framework in 2021? Survey Insights
dbaplus Community
dbaplus Community
Sep 27, 2021 · Operations

6 Powerful Alternatives to Prometheus for Kubernetes Monitoring

Monitoring ensures Kubernetes applications run smoothly, and while Prometheus is a popular open‑source solution, this article examines six viable alternatives—Grafana, cAdvisor, Fluentd, Jaeger, Telepresence, and Zabbix—detailing their key features, strengths, and use‑cases for effective cluster observability.

FluentdGrafanaPrometheus
0 likes · 10 min read
6 Powerful Alternatives to Prometheus for Kubernetes Monitoring
21CTO
21CTO
Sep 27, 2021 · Cloud Native

Why Loki Beats ELK for Kubernetes Logging: Architecture, Deployment, and Query Guide

This article explains the motivation behind choosing Loki over heavyweight ELK/EFK stacks for container‑cloud logging, outlines Loki's lightweight architecture and components, provides step‑by‑step deployment instructions on OpenShift/Kubernetes, and demonstrates how to query logs using the LogQL language and HTTP API.

LogQLLokiObservability
0 likes · 17 min read
Why Loki Beats ELK for Kubernetes Logging: Architecture, Deployment, and Query Guide
Open Source Linux
Open Source Linux
Sep 26, 2021 · Cloud Native

How to Gracefully Shut Down Kubernetes Pods Without Losing Traffic

During a Kubernetes deployment, the old pod is terminated while the new one starts, and by adding a preStop hook and properly configuring terminationGracePeriodSeconds, you can ensure graceful shutdown, propagate SIGTERM to all processes, avoid traffic loss, and handle signal forwarding for multi‑process containers.

Graceful ShutdownPod TerminationSIGTERM
0 likes · 6 min read
How to Gracefully Shut Down Kubernetes Pods Without Losing Traffic
Ops Development Stories
Ops Development Stories
Sep 25, 2021 · Cloud Native

How to Deploy and Troubleshoot Kong & Konga on Kubernetes

This guide walks through deploying Kong and its UI Konga on Kubernetes, covering configuration of PostgreSQL, handling common initialization errors, correcting environment variables, and ensuring successful startup with detailed YAML and Docker commands.

KongKongaPostgreSQL
0 likes · 13 min read
How to Deploy and Troubleshoot Kong & Konga on Kubernetes
Top Architect
Top Architect
Sep 24, 2021 · Cloud Native

Loki Log System Overview, Architecture, and Deployment Guide

This article introduces Loki, a lightweight log aggregation system for Kubernetes, explains its background and motivations, details its simple architecture and core components (Distributor, Ingester, Querier), discusses scalability and storage options, and provides step‑by‑step deployment instructions with example YAML and shell commands.

LoggingLokiObservability
0 likes · 16 min read
Loki Log System Overview, Architecture, and Deployment Guide
DevOps Cloud Academy
DevOps Cloud Academy
Sep 22, 2021 · Cloud Native

Understanding Docker Architecture, CRI, and Containerd: A Comprehensive Guide

This article provides a detailed overview of Docker’s evolution, the role of containerd, runc, and CRI in modern container runtimes, explains how Docker delegates container lifecycle management to containerd‑shim, and offers step‑by‑step instructions for installing, configuring, and using containerd with its CLI tools on Linux.

CRIDockercontainer-runtime
0 likes · 30 min read
Understanding Docker Architecture, CRI, and Containerd: A Comprehensive Guide
MaGe Linux Operations
MaGe Linux Operations
Sep 22, 2021 · Cloud Native

Mastering Kubernetes Services: Types, Configurations, and Iptables Implementation

This article recounts a real‑world Service outage, explains the purpose and principles of Kubernetes Services, details typical and selector‑less configurations, compares all Service types (ClusterIP, LoadBalancer, NodePort, ExternalName, Headless), and dives into the iptables‑based implementation used by kube‑proxy, complete with rule examples and performance considerations.

ClusterIPServiceiptables
0 likes · 11 min read
Mastering Kubernetes Services: Types, Configurations, and Iptables Implementation
Ops Development Stories
Ops Development Stories
Sep 22, 2021 · Cloud Native

Deep Dive into Kubernetes Pod Creation: Exploring the kubelet Source Code

This article walks through the Kubernetes kubelet source code responsible for pod creation, detailing the syncLoop, syncLoopIteration, SyncHandler interface, pod operations, dispatchWork, UpdatePod, and the final SyncPod steps, providing code snippets and explanations to help developers understand the underlying mechanisms.

Pod creationkubernetessyncLoop
0 likes · 13 min read
Deep Dive into Kubernetes Pod Creation: Exploring the kubelet Source Code
DevOps Cloud Academy
DevOps Cloud Academy
Sep 21, 2021 · Cloud Native

Using Velero for Kubernetes Backup and Restore with MinIO

This guide explains how to use Velero to back up and restore Kubernetes clusters, covering its principles, backup types, storage configuration, installation of Velero and MinIO, and step‑by‑step commands for creating, testing, and recovering a MySQL workload.

MinioRestoreVelero
0 likes · 18 min read
Using Velero for Kubernetes Backup and Restore with MinIO
IT Architects Alliance
IT Architects Alliance
Sep 20, 2021 · Operations

Why Loki Beats ELK for Kubernetes Logging: Architecture and Deployment Guide

This article explains the motivations behind choosing Loki over ELK for container‑cloud logging, details Loki's lightweight architecture—including Distributor, Ingester, and Querier components—covers deployment steps on OpenShift/Kubernetes with YAML manifests, and demonstrates LogQL query syntax for efficient log retrieval.

LogQLLoggingLoki
0 likes · 18 min read
Why Loki Beats ELK for Kubernetes Logging: Architecture and Deployment Guide
IT Architects Alliance
IT Architects Alliance
Sep 17, 2021 · Cloud Native

Why Kubernetes Is the Backbone of Modern Cloud‑Native Architecture

This article provides a comprehensive overview of Kubernetes, covering its core features, resource‑estimation examples, evolution of service deployment models, the relationship between cloud and Kubernetes, cloud‑native principles, and a detailed look at its historical background and architectural components.

DevOpsarchitecturecloud-native
0 likes · 11 min read
Why Kubernetes Is the Backbone of Modern Cloud‑Native Architecture
Alibaba Cloud Native
Alibaba Cloud Native
Sep 17, 2021 · Cloud Native

Quickly Spin Up an OpenYurt Edge‑Cloud Cluster with yurtctl

This guide walks you through preparing three Ubuntu 18.04 machines, building the yurtctl tool from the OpenYurt source, and using its init and join commands to create a control‑plane node, add cloud‑node and edge‑node workers, and verify component status in a fully functional OpenYurt cluster.

Cluster SetupLinuxOpenYurt
0 likes · 11 min read
Quickly Spin Up an OpenYurt Edge‑Cloud Cluster with yurtctl
ZhiKe AI
ZhiKe AI
Sep 17, 2021 · Cloud Native

How to Uniformly Increase File Upload Size in Kubernetes

The article walks through diagnosing why a second Kubernetes cluster ignored the upload‑size setting, shows how to inspect the nginx‑ingress‑controller deployment, identify the --configmap argument, and fix the issue by updating the referenced ConfigMap name to nginx‑configuration.

ConfigMapdeploymentfile upload
0 likes · 2 min read
How to Uniformly Increase File Upload Size in Kubernetes
360 Quality & Efficiency
360 Quality & Efficiency
Sep 17, 2021 · Operations

Using Kaniko for Secure, Privilege‑Free Container Image Builds

This article explains how Kaniko, a Google‑open‑source tool, enables building and pushing container images without a privileged Docker daemon by comparing traditional Docker methods, highlighting security concerns, and providing a step‑by‑step demonstration with commands and verification in a Kubernetes‑friendly environment.

Container ImageDevOpsDocker
0 likes · 7 min read
Using Kaniko for Secure, Privilege‑Free Container Image Builds
Alibaba Cloud Native
Alibaba Cloud Native
Sep 16, 2021 · Cloud Native

How to Use Kubernetes Monitoring for End-to-End Application Architecture Exploration

This session explains why Kubernetes monitoring is essential for end-to-end observability, describes the five data sources and layers it covers, and walks through discovering and locating architecture, performance, resource, scheduling, and network issues using topology, anomaly detection, and correlation techniques.

Observabilityarchitecturecloud-native
0 likes · 13 min read
How to Use Kubernetes Monitoring for End-to-End Application Architecture Exploration
Cloud Native Technology Community
Cloud Native Technology Community
Sep 16, 2021 · Cloud Native

Kube-OVN Survey Report: Container Network Usage and Kube-OVN Adoption Trends (Second Edition)

The second‑edition Kube‑OVN survey collected 267 valid responses from diverse industries, revealing increased container deployment on virtual machines, a rise in public‑cloud usage, a jump in Kube‑OVN adoption to 40%, growing demand for IPv6/dual‑stack and multi‑tenant networking, and user expectations centered on KubeVirt, VPC enhancements, and eBPF integration.

CNIKube-OVNNetwork Adoption
0 likes · 6 min read
Kube-OVN Survey Report: Container Network Usage and Kube-OVN Adoption Trends (Second Edition)
360 Tech Engineering
360 Tech Engineering
Sep 16, 2021 · Cloud Native

Step-by-Step Guide to Building a Kubernetes Cluster on CentOS 7

This comprehensive tutorial walks through preparing a CentOS 7 host, configuring hostnames, disabling swap and firewalls, installing Docker and Kubernetes components with kubeadm, setting up the master and worker nodes, deploying the flannel network plugin, testing with nginx, and installing the Kubernetes dashboard, all with detailed commands and troubleshooting tips.

CentOSFlanneldashboard
0 likes · 21 min read
Step-by-Step Guide to Building a Kubernetes Cluster on CentOS 7
Ops Development Stories
Ops Development Stories
Sep 16, 2021 · Cloud Native

Master Kubernetes: A Step‑by‑Step Learning Roadmap for Beginners

This guide walks beginners through a structured learning path for Kubernetes, covering fundamentals, core components, key objects, controllers, storage, networking, resource management, security, cluster operations, backup, logging, monitoring, DevOps practices, and deeper topics like architecture, source code, and operator development.

DevOpsLoggingbackup
0 likes · 16 min read
Master Kubernetes: A Step‑by‑Step Learning Roadmap for Beginners