This article explains why minimal container images hinder debugging, introduces Kubernetes Ephemeral Containers as a solution, and provides detailed commands and examples for enabling the feature, launching temporary containers, sharing process namespaces, and performing advanced troubleshooting.
Fluid, an open‑source CNCF project co‑developed by Alibaba Cloud and Nanjing University, introduces a dataset abstraction and elastic caching architecture that automatically optimizes I/O for cloud‑native deep‑learning training jobs, and its research was accepted as a full paper at the prestigious ICDE 2022 conference.
The article examines how the rapid rise of micro‑services, containers, and cloud‑native platforms has dramatically increased software complexity, threatening developer productivity, and discusses industry perspectives and practical approaches—such as internal developer platforms and curated toolsets—to regain control and deliver value.
This article outlines a three‑step framework—understanding, managing, and preventing—to effectively troubleshoot Kubernetes deployments, explains how to leverage monitoring, observability, and incident‑response tools at each stage, and offers practical tool recommendations for modern cloud‑native environments.
This tutorial walks through setting up a Java‑based Dapr project, demonstrating service‑to‑service invocation and state management with Redis, including configuration, code, Kubernetes manifests, Docker packaging, and verification steps, and provides guidance on building, deploying, and testing the microservices locally.
Gaode Map transformed its navigation and recommendation services by adopting a Serverless, cloud‑native platform that reduces operational costs, enables millisecond‑level scaling, and eliminates the need for on‑site duty during peak holiday periods, while supporting rapid UI and strategy changes.
This article explains how Alibaba Cloud's self‑built KubeProbe combines universal link probing and targeted inspections to detect, diagnose, and remediate issues in massive multi‑cluster Kubernetes environments, improving reliability and reducing on‑call overhead.
This article examines the challenges Java faces in cloud‑native serverless contexts and provides practical techniques—including container‑image optimization, BuildKit usage, AppCDS class‑data sharing, and JVM tuning—to reduce image size, accelerate startup, and improve resource efficiency.
This article walks you through installing Tekton pipelines on a Kubernetes cluster, including installing specific versions, verifying CRDs, creating and executing simple Tasks and TaskRuns, using the Tekton CLI, and setting up the Tekton Dashboard, with commands and code snippets for each step.
This article introduces Dapr, a cloud‑native sidecar runtime for building resilient microservices, explains its core features such as service invocation, state management, pub/sub, bindings, actors, observability, and secrets, and provides step‑by‑step installation instructions for CLI, binaries, Kubernetes, and Helm.
This guide explains how to combine a PostgreSQL Operator with Pgpool-II on Kubernetes to create a PostgreSQL cluster that supports query read‑load balancing and connection pooling, covering prerequisites, deployment steps, environment‑variable and ConfigMap configuration, backend settings, failover handling, password registration, streaming replication checks, SSL setup, and Prometheus monitoring.
This article introduces Kubernetes, the open‑source container‑orchestration platform, and explains its core concepts—including Pods, Namespaces, Nodes, Services, Volumes, PersistentVolumes, Deployments, StatefulSets, DaemonSets, Ingress, Jobs, Horizontal Pod Autoscaling, Service Accounts, Secrets, ConfigMaps, and Resource Quotas—along with common kubectl commands for managing each component.
This tutorial walks through installing the CrunchyData Postgres Operator, creating a PostgreSQL cluster named hippo with kustomize, inspecting its resources, configuring services, secrets, and TLS for secure connections, modifying service types, deploying a Keycloak application using the generated credentials, and finally deleting the cluster while handling PVC retention.
This guide explains how Kubernetes Ingress gateways—including Nginx, ALB, APISIX, and MSE—enable sophisticated routing, observability, and rollback capabilities, and shows how to implement full‑link gray releases with traffic lanes in fast‑moving microservice environments.
This guide explains how Alibaba Cloud's Microservice Engine (MSE) achieves zero‑loss service deployment by using adaptive offline waiting, active notifications, readiness‑aligned startup checks, and traffic warm‑up, providing step‑by‑step Kubernetes manifests, configuration details, and validation results to prevent traffic loss during releases.
This article explains Alibaba's open‑source Hybridnet solution for ACK Distro, detailing its design principles, core CRD models, default overlay behavior, step‑by‑step commands for underlay deployment, network type switching, and resource management in hybrid cloud environments.
This article explores how Ant Group's Cloud IDE leverages cloud‑native architecture to overcome local development limitations, offering on‑demand resources, seamless collaboration, plugin ecosystems, multi‑container isolation, and integrated best‑practice workflows for modern software engineering teams.
This article presents a comic series that visually explains Kubernetes fundamentals and demonstrates how to implement continuous integration and continuous delivery pipelines on the platform, offering a concise, illustrated guide for developers and DevOps engineers.
The Crunchy Data Postgres Operator (PGO) extends Kubernetes to provide a cloud‑native, highly available PostgreSQL platform with features such as automated provisioning, disaster recovery, TLS encryption, monitoring, user management, upgrade handling, advanced replication, cloning, connection pooling, affinity, scheduled backups to S3/GCS, multi‑namespace support, and extensive customizability across major Kubernetes distributions.
This tutorial explains how to use Alibaba Cloud EventBridge together with MNS and RabbitMQ to implement message routing, multi‑active messaging, and protocol adaptation, providing detailed architecture, resource setup, step‑by‑step lab instructions, verification methods, and a summary of advantages.
GitOps is a set of best‑practice principles that treat Git as the single source of truth for declarative infrastructure and application delivery, enabling faster, auditable, and automated deployments on Kubernetes clusters, and can be realized with tools like OpsMx Enterprise for Spinnaker.
The Sysdig 2022 Cloud‑Native Security and Usage Report shows that a majority of production containers and images contain high‑severity vulnerabilities, many cloud accounts expose S3 buckets, and mis‑configured resource limits lead to significant cost overruns, highlighting urgent security and operational challenges for enterprises adopting cloud‑native technologies.
Wang Weijia’s talk outlines the architecture and engineering of Tencent CloudBase’s billion‑scale Node.js gateway—built with Nest.js, layered controllers and services, async streaming, keep‑alive connections, a two‑level cache with refresh‑ahead, and HA measures like horizontal scaling, rate limiting, multi‑AZ deployment, and disaster‑recovery caching—delivering 99.98% cache hits, 14 ms median latency, and proving Node.js can power latency‑sensitive services while encouraging front‑end engineers to adopt backend practices.
Spring Cloud 2021.0.1, the first bug‑fix release of the 2021 line, introduces new routing predicates, configurable gateway handler order, OpenFeign 11.8 updates, Config file matcher fixes, and a comprehensive module version upgrade list, all available via the central Maven repository.
This article summarizes a cloud‑native expert’s talk, covering the definition and community origins of cloud native, CNCF’s role, current industry trends such as distributed cloud, AI workloads, FinOps, core technologies like containers, microservices, serverless, and Alibaba Cloud’s product ecosystem and open‑source contributions.
According to CNCF’s 2021 Cloud‑Native Survey, 96% of organizations are using or evaluating Kubernetes, marking its transition to mainstream, with rapid growth in developer adoption, container runtimes, and related projects, while highlighting emerging trends in edge, observability, and security for 2022.
This article provides a concise overview of Kubernetes, covering its master‑node architecture, core components, deployment workflow, pod fundamentals, container orchestration patterns, scaling and rolling updates, as well as internal and external service networking mechanisms.
This article analyzes NeuVector’s open‑source container security platform, compares it with other cloud‑native security tools, explains its unified architecture and features, and provides step‑by‑step Helm installation instructions for Kubernetes clusters.
Meituan’s cloud‑native cluster scheduling system, built on a customized Kubernetes engine, unifies multi‑cluster management, improves CPU utilization, reduces costs, and enhances stability by balancing throughput, complexity, and reliability while addressing large‑scale deployment, fault‑tolerance, and dynamic resource allocation challenges.
This article explains the fundamentals of Kubernetes Ingress, how it works with an Ingress controller like ingress-nginx to expose internal services externally, compares manual Nginx proxy setups with Ingress, and provides step-by-step installation, configuration examples, TLS setup, annotations, and testing tips.
This article explains how to perform rolling, blue‑green, and canary (gray) releases in Kubernetes, focusing on implementing canary deployments with the ingress-nginx controller using specific annotations, demonstrating weight‑based and header‑based scenarios, providing full YAML manifests, CI/CD pipeline designs, and recommendations for automated rollouts.
The panel discusses how microservices have changed over the past ten years, covering evolving definitions, common anti‑patterns, the challenges of distributed transactions, Kubernetes' influence on architecture, organizational impacts, and future trends such as application‑centric models and GitOps.
This article explains why container workloads suffer from CPU throttling and NUMA‑related performance loss in cloud‑native environments, examines Kubelet's CPU allocation policies, demonstrates the impact of CPU bursts and topology‑aware scheduling, and shows how Alibaba Cloud ACK mitigates these issues with concrete data.
This FAQ outlines the new Kubernetes 1.22 capabilities, the components Alibaba Cloud ACK upgrades for this version, added observability, stability and performance improvements, and key upgrade considerations such as deprecated APIs and runtime changes.
Explore seven robust Docker alternatives—including Podman, LXD, containerd, Buildah, BuildKit, Kaniko, and RunC—detailing their unique features, security benefits, and use‑case scenarios, so you can choose the right container engine for your development and deployment workflows.
The article explains how Intuit manages hundreds of Kubernetes clusters across multiple business units using Istio‑based service mesh and the Admiral multi‑control‑plane solution to achieve isolation, compliance, automated configuration, and fault‑tolerant cross‑cluster communication.
This article explains how Open Cluster Management's Placement API selects target clusters for workloads in multi‑cluster Kubernetes environments, covering ManagedClusterSet concepts, Placement spec fields, predicate filtering, prioritizer policies, dynamic scoring, and practical YAML examples that demonstrate weight adjustments and best‑practice scenarios.
The article explains how K8ssandra, an Apache Cassandra distribution for Kubernetes, evolved from using Helm charts to developing a dedicated Operator to overcome Helm's limitations, improve multi‑cluster support, and align more closely with Kubernetes best practices.
This article compiles sixteen categories of learning materials, detailing the number of books for each topic—including Java, databases, caching, messaging, MongoDB, search, Zookeeper, networking, design patterns, data structures and algorithms, distributed systems, cloud‑native microservices, containers, service mesh, DevOps, and operating systems—along with a Baidu link and extraction code for access.
This article provides a concise reference of the most frequently used Linkerd CLI commands and their associated flags, detailing how each command interacts with the control plane, injects proxies, and offers diagnostic and management capabilities for Kubernetes service meshes.
This article explains the challenges of debugging Serverless applications, introduces the innovative End‑to‑Cloud (端云联调) feature that creates a secure tunnel between a local development environment and the cloud VPC, and provides step‑by‑step commands and real‑world examples to streamline testing and troubleshooting.
Discover the most popular Kubernetes management solutions—including K9s, Rancher, Dashboard, Helm, Kubespray, Lens, and WKSctl—detailing their features, deployment options, and how they streamline cluster monitoring, scaling, and security for cloud-native environments and improve operational efficiency.
This guide walks through building Helm charts, deploying the Undermoon operator, creating and scaling a Redis Cluster on Kubernetes, and configuring the undermoon‑scheduler to ensure master‑replica placement across nodes, with detailed commands and parameter explanations.
This guide shows how to create a full‑duplex bullet‑screen (barrage) application on Alibaba Cloud using Serverless architecture, API Gateway, Function Compute, OSS and Tablestore, covering the overall design, data model, step‑by‑step deployment, and essential code snippets.
The article reviews the latest Spring Native 0.11.2 and Spring Authorization Server 0.2.2 releases, detailing new features, compatibility changes, bug fixes, and dependency upgrades that impact cloud‑native Java applications and backend security.
This article details China Unicom Software Research Institute's multi‑year journey of adopting Kubernetes‑based service mesh, outlining the evolution from SDK‑driven microservices to sidecar‑based architectures, migration strategies with Baidu, performance optimizations, observability enhancements, and future product roadmaps.
This article introduces Kubernetes—Google's open‑source container orchestration platform—detailing its core concepts such as Pods, Namespaces, Nodes, Services, Volumes, PersistentVolumes, Deployments, StatefulSets, DaemonSets, Ingress, Jobs, HPA, ServiceAccounts, Secrets, ConfigMaps, and ResourceQuotas, providing practical commands and usage notes for each component.
This article explains the Lakehouse architecture, its required features, the evolution of big‑data stacks, and provides a detailed, hands‑on guide for constructing a Lakehouse using RocketMQ (Connector & Stream) and Apache Hudi, including configuration, deployment, and sample code.
The 2021 year‑end review highlights the rapid rise of Serverless, the accelerated release cadence and security focus of Kubernetes, the deepening of frontend low‑code development, the practical expansion of service mesh, the growing Rust ecosystem, cloud‑native database evolution, the maturation of Software 2.0, and emerging audio‑video innovations driven by the metaverse.
This article details ByteDance's technical evaluation and implementation of Kube-OVN as a CNI solution for hybrid virtual‑machine and container workloads, covering selection criteria, the initial network design, identified issues, subsequent optimizations, and future roadmap considerations within a cloud‑native Kubernetes environment.
This article analyzes the complexities of deploying machine‑learning models in production, outlines the limitations of the existing ABox architecture, and details a comprehensive cloud‑native redesign using Seldon on Kubernetes—including custom HDFS initializers, GPU management, logging, and resource monitoring—to streamline operations and enable unified CPU/GPU model serving.
This article showcases clear architecture diagrams of Kubernetes clusters, OpenShift clusters, and common CI/CD pipelines—including GitLab webhooks, Jenkins shared libraries, SonarScanner integration, logging, and metrics—to help engineers understand modern cloud‑native operational designs.
This guide explains why Spring Boot applications suffer 30‑second cold‑start delays on serverless platforms, breaks down each startup phase, and provides three practical optimization techniques—reserved instances, lazy initialization with JVM tweaks, and proper instance‑concurrency sizing—to dramatically improve response times.
The article explains how Kube‑OVN can create a flexible, efficient, and secure cross‑Kubernetes‑cluster network plane to meet user demands such as high availability, multi‑cloud separation, disaster‑recovery, and hybrid‑cloud compliance, and demonstrates its use with TiDB, MySQL, and WordPress workloads.
This article explains the reasons for selecting Apache RocketMQ—its synchronous double‑write safety, strong performance under massive multi‑topic loads, rich features like transactional and delayed messages, active community support, and demonstrates how to leverage Java’s SPI mechanism to build a configurable, dynamically adjustable client architecture.
This article provides a comprehensive guide to microservice monitoring—including log, tracing, and metrics approaches—fault‑tolerance isolation techniques, access‑security mechanisms such as API‑gateway and OAuth2.0, and the role of container technologies like Docker in cloud‑native deployments.
OpenKruise v1.0, the CNCF‑hosted Kubernetes extension, expands beyond basic workloads with enhanced Workload types, in‑place upgrades, high‑availability safeguards, and advanced operational tools, drawing on Alibaba’s massive container experience and now adopted by over 35 global adopters.
Learn how to construct a cost‑effective, scalable dynamic web site using Serverless Devs, Alibaba Cloud API Gateway, Function Compute, and OSS, covering architecture overview, prerequisite services, step‑by‑step deployment, HTTPS setup, traffic limiting, monitoring, and links to relevant resources.
This article explains the inner workings of the Kubernetes scheduler, details its pre‑score, score, and normalize‑score phases, discusses zone handling and resource fragmentation, and demonstrates how to extend the scheduler using the Scheduling Framework with a custom Go plugin.
This article provides complete Kubernetes YAML manifests for deploying Grafana as a core Deployment and exposing it via a Service in the kube-system namespace, detailing container images, resource limits, environment variables, health probes, and persistent storage configuration.
This article examines the core functionalities of Terraform and Helm, highlighting how each tool manages Kubernetes clusters, automates infrastructure provisioning, and supports DevOps workflows, helping teams decide which solution best fits their cloud‑native development needs.
This guide walks you through designing a simple front‑back separation microservice architecture, implementing it with Java Spring Boot, deploying multiple instances with Eureka, adding Prometheus‑Grafana monitoring, logging, tracing, flow control, and finally installing Kubernetes using K8seasy and verifying high‑availability across the cluster.
This article explains how to monitor, collect, and analyze real‑time logs, use multi‑dimensional metrics, perform local debugging, and enable cloud‑edge debugging for Spring Boot applications running on a Serverless platform, providing step‑by‑step commands and visual guides.
This article explains Alibaba Cloud Container Service for Kubernetes's differential SLO approach, detailing the reclaimed‑resource model, CPU burst and topology‑aware scheduling, kernel group identity, memory watermark tiering, and real‑world case studies that demonstrate significant improvements in cluster efficiency and latency‑sensitive workload performance.
This article describes how Liulishuo replaced its custom CD platform with the open‑source ArgoCD solution, detailing the motivations, architecture components, design concepts, deployment workflows, code snippets, advantages, and future plans for automated gray‑release in a cloud‑native Kubernetes environment.
This article reviews Tencent Cloud’s self‑developed MySQL kernel TXSQL, detailing its enterprise‑grade features, evolutionary roadmap, overall and cloud‑native TDSQL‑C architecture, columnar engine for OLAP, instant DDL capabilities, high‑availability mechanisms, performance optimizations, and the rigorous development and release process that underpins its stability.
This article explains how containers communicate within a pod, between pods, and with services in Kubernetes, and compares Calico's IPIP and BGP networking modes, detailing their traffic handling, suitable scenarios, efficiency, and configuration steps.
This article reviews Kubernetes pod fundamentals, explains why pods cannot be directly accessed, describes how to expose them via node ports, and details how Services with virtual IPs and kube-proxy provide load balancing and dynamic pod discovery using label selectors.
This guide walks through using Serverless Devs to collect real‑time logs, query metrics, perform local debugging, and enable cloud‑edge debugging for a Spring Boot e‑commerce application running on Alibaba Cloud Function Compute, with step‑by‑step commands and screenshots.
This article explains how KubeDL, Alibaba’s open-source Kubernetes-based AI workload framework, extends standard container networking with HostNetwork support to eliminate overlay overhead, detailing the benefits, challenges, configuration steps, and performance gains for large-scale distributed training.
The team replaced the cumbersome ABox deployment stack with Seldon‑based cloud‑native serving on Kubernetes, unifying TensorFlow and other framework models, adding GPU sharing, automated CRUD, per‑model ingress, monitoring, and log collection, achieving scalable, fault‑tolerant, zero‑downtime model deployment.
This article traces the evolution of data management from manual paper‑based storage through hierarchical and relational models to modern distributed, cloud‑native databases, explaining key concepts such as the CAP theorem, distributed transaction protocols, architectural styles, and emerging HTAP trends.
This guide explains how to use Alibaba Cloud's Application High Availability Service (AHAS) with Sentinel to implement fine‑grained traffic control, hotspot detection, concurrency limits, circuit breaking, and fallback handling for Java and Go web applications, illustrated with a Spring Boot example.
Serverless architecture, a cloud‑native design that eliminates server management, offers elastic scaling, cost efficiency, and rapid iteration, while also presenting challenges such as vendor lock‑in, operational complexity, and debugging difficulties; this article compares it with traditional setups and outlines essential knowledge and tools for implementation.
This article describes a cloud‑native offline mixed‑deployment solution that leverages Kubernetes to share resources between big‑data clusters and business services, outlines its implementation steps, presents detailed performance comparisons between Yarn and Kubernetes using TPC‑DS, Spark, and Terasort workloads, and discusses production experience and future plans.
This article reviews the rapid growth of Serverless architecture in 2021, covering major analyst reports, academic research, vendor advancements, community projects, and emerging use cases, highlighting how Serverless is becoming a central paradigm in cloud-native computing.
This article compares Kubernetes pod monitoring metrics with traditional KVM/VM metrics across CPU, memory, disk, and network, explaining the underlying reasons for the differences and offering guidance on interpreting the data for effective performance troubleshooting.
This article explains the essential components of a Kubernetes Pod manifest, how to write the YAML definition, and the kubectl commands needed to create and manage Pods, including a complete example with metadata, containers, ports, and startup commands.
Laidian Technology leveraged Alibaba Cloud's Microservices Engine (MSE) to implement low‑cost, non‑intrusive full‑link gray release, improving system stability, accelerating feature rollout, and showcasing the benefits of containerization, Kubernetes integration, and comprehensive service governance in a fast‑growing microservice environment.
The team built a lightweight AI‑FAAS platform that migrates C++ ad‑algorithm services to a Java‑centric, cloud‑native environment, encapsulates core operators as DolphinSQL plugins, and defines real‑time feature pipelines via standardized SQL, cutting service creation from weeks to days, enabling rapid iteration, high operator reuse, and near‑instant feature delivery.
This article explains how to use Helm to deploy a full Kubernetes cluster within another Kubernetes cluster, detailing the Kubefarm project, PXE‑bootable server farms, Kubernetes‑in‑Kubernetes architecture, node provisioning via PXE, certificate management with cert‑manager, and advanced networking and webhook integration.
This article introduces Apache APISIX, a high‑performance API gateway built on OpenResty and etcd, explains its architecture, demonstrates how to install it as a Kubernetes Ingress controller using Helm charts, and shows configuration, routing, and dashboard usage with example manifests and commands.
This tutorial explains the purpose, core resources, and practical deployment of the Kubernetes Gateway API on GKE, covering gateway classes, CRD installation, gateway and HTTPRoute configuration, cross‑namespace routing, and verification with curl tests.
This article examines the distinct responsibilities of Service Mesh and API Gateway, explores the philosophical debate over internal traffic classification, and details emerging integration patterns such as sidecar‑based gateways and BFF‑driven architectures, illustrated with real‑world examples from Ant Financial.
Facing large‑scale production demands, Ctrip’s Cloud Container team designed a multi‑data‑center Service Mesh architecture that isolates failures, employs dual‑active IDC, multi‑cluster deployments, and optimized xDS push mechanisms, ensuring high availability, rapid fault recovery, and efficient rollout across hundreds of services.
Apache Pulsar is a cloud‑native distributed messaging system that combines stateless brokers, a BookKeeper storage cluster, and ZooKeeper metadata to route messages from producers to consumers across scalable partitioned or non‑partitioned topics, supporting multiple subscription models, producer access modes, routing strategies, batching, acknowledgments, delayed delivery, and deduplication.
This article explains why deploying Kubernetes on bare‑metal servers offers six key benefits—simpler networking, better cost efficiency for demanding workloads, superior performance, stronger security, workload‑specific optimization, and freedom from vendor lock‑in—making it a smarter choice than virtual‑machine‑based solutions.
This article traces the history of data management from manual storage and early file‑system models through the relational revolution to modern distributed databases, covering key concepts like CAP theory, distributed transactions, HTAP, and cloud‑native deployment trends.
The article introduces Alibaba's open‑source Sentinel, a cloud‑native high‑availability protection component for distributed microservices that offers flow control, circuit breaking, concurrency limiting and adaptive overload protection, and highlights the new Sentinel Go v1.0.4 features such as Prometheus metrics, enhanced circuit‑breaker recovery, Apollo data source, and updated Kubernetes CRD support for version 1.22+.
This article explains the background of Alibaba Cloud's Performance Testing Service (PTS), details HTTP/2 flow‑control mechanisms, analyzes a bug where WINDOW_UPDATE frames caused a window size overflow, shows how the issue was diagnosed and fixed, and provides reference resources.
This article reviews the rapid growth of Serverless architecture in 2021, summarizing major industry reports, academic research, vendor advancements, community initiatives, and emerging tools, and explains why Serverless is becoming a core paradigm for modern cloud computing.
This article explains how containerization integrates with DevOps, detailing the advantages of container‑based delivery pipelines, the differences between traditional and containerized workflows, and the role of orchestration platforms like Kubernetes in creating efficient, portable, and scalable software deployments.
The article reviews the 2021 Kubernetes ecosystem, covering three major releases, new memory management, security enhancements, scalability features, usability improvements, the rise of Cilium Service Mesh and serverless projects, and forecasts 2022 trends toward security and eBPF adoption.
This article describes Ctrip's cloud‑native Service Mesh deployment, detailing its multi‑IDC high‑availability design, fault‑scenario analysis, xDS push metrics, event‑handling optimizations, cold‑start improvements, and progressive canary release strategies to ensure reliable, scalable service traffic management.
This article explains what the Container Network Interface (CNI) is, how Kubernetes uses CNI plugins, and provides a detailed comparison of Overlay, Routing, and Underlay plugins based on environment constraints, functional needs, and performance considerations.
This article reviews Kubernetes pod architecture, explains how pods obtain external access, and details how Services and kube-proxy provide load balancing and dynamic discovery for pod groups using selectors and virtual IPs.
This article introduces Open vSwitch, compares it with Linux Bridge, details its features, provides step‑by‑step installation on CentOS 7, explains its architecture and packet‑forwarding process, and clarifies key components and terminology for building virtual networking in cloud environments.
This guide outlines why microservice architecture is preferred for large applications, presents a clear learning roadmap, and details each critical concern—such as Docker, orchestration, API gateways, load balancing, service discovery, event buses, logging, monitoring, tracing, persistence, caching, and cloud providers—along with recommended tools.
This article describes the design and implementation of a comprehensive log tracking system for a phone SDK, covering client‑side logging, colored classification, plugin mechanisms, cloud‑native architecture, serverless functions, Elasticsearch storage, and real‑time visual debugging to enable rapid issue identification and resolution.
This guide explains how to simulate and maintain two separate Kubernetes clusters on a single node by configuring kubeconfig files, adding clusters, users, and contexts, and switching between them to improve DevOps workflow efficiency.
