GLM-OCR, a 0.9B‑parameter multimodal OCR model from Zhipu, achieves the highest score (94.62) on OmniDocBench V1.5, offers lightweight deployment via vLLM, Ollama, API and SDK, and outperforms larger rivals like DeepSeek‑OCR and PaddleOCR in speed and accuracy.
This article walks through creating a compact Go‑based deployment automation tool—named go‑deploy—that provides atomic releases, versioning, concurrent safe deployments, observability, and easy rollback using a blue‑green directory strategy, all within roughly 200 lines of code, and includes practical tips and pitfalls to avoid.
The author, a designer who prefers self‑hosted tools, walks through installing OpenClaw on a home NAS using PVE and Ubuntu, configures password‑less sudo, sets up Discord as a communication channel, troubleshoots model settings, and demonstrates the assistant’s basic capabilities.
Clawdbot is an open‑source, local‑first AI agent gateway that turns your computer into a 24‑hour digital employee, offering private, executable AI actions via messaging apps, with a “message ⇄ gateway ⇄ model” architecture, extensive plugins, and a step‑by‑step deployment guide that has sparked enthusiasm from industry leaders.
This guide walks through preparing the Kimi 2.5 model, uploading it to OSS, configuring persistent storage, and using SGLang, RoleBasedGroup, and Openclaw to deploy a production‑grade inference service on Alibaba Cloud Kubernetes with step‑by‑step commands and YAML examples.
The article details a step‑by‑step local deployment of DeepSeek‑OCR‑2, covering GPU memory requirements, accuracy on complex tables, long inference times, dependency hurdles like GCC, GLIBC and flash‑attn, and provides concrete solutions using conda environments and symlinks.
This article explains how to update a Spring Boot application without stopping the service by allowing two processes to share the same port, detailing the underlying Tomcat embedding, DispatcherServlet handling, and providing step‑by‑step code and a live demo to achieve seamless zero‑downtime deployments.
The article explains how NVIDIA’s Nemotron Stack combines ultra‑fast speech recognition, multimodal retrieval, and advanced safety models into a unified, low‑latency pipeline, offering practical integration code, performance insights, and deployment options for turning experimental AI agents into production‑grade services.
This article explains how to update a Spring Boot application without stopping the old process by letting a new instance start on the same port, detailing the Tomcat internals, the required ServletContainerInitializer callbacks, and providing a complete, step‑by‑step implementation with code samples and a live test.
This article explains the fundamental differences between gray release and A/B testing, provides step‑by‑step guidance for implementing both strategies with Spring Cloud Gateway, Nacos and Kubernetes, and compares container‑level canary deployments with gateway‑level traffic routing to help you choose the right approach for reliable production releases.
Learn how to automate PHP project packaging with Composer and streamline deployment using Git and Capistrano, following a step‑by‑step case study that covers creating composer.json, managing dependencies, version control commands, and configuring deployment scripts to boost efficiency and reduce errors.
This article walks through the challenges of manual server deployment, explains why Ansible is ideal for large‑scale environments, and provides a complete reference architecture, optimized configuration, dynamic inventory scripts, modular playbooks, performance tuning, monitoring, security hardening, rollback mechanisms, cost analysis, and practical lessons learned for automating deployments across thousands of machines.
Learn how to package each microservice into containers and host them on a Kubernetes cluster, covering architecture diagrams, Ingress traffic routing, service discovery, ConfigMap and Secret management, persistent storage, deployment manifests, autoscaling, and CI/CD automation, while avoiding promotional fluff.
This guide explains how to combine AgentScope with Knative to efficiently develop, build, and deploy AI agents using serverless containers, covering key features, pain‑point solutions, installation steps, code examples, deployment commands, and post‑deployment observations.
Microsoft’s open‑source VibeVoice model transforms text‑to‑speech by adding fine‑grained emotional control, multi‑scene styles, and support for over 100 languages, offering free commercial use, low‑latency local deployment, and detailed parameter settings that let developers and creators generate expressive, context‑aware audio for videos, audiobooks, chatbots, and more.
This whitepaper explains how modern AI agents evolve from simple language models to autonomous, multi‑step systems, detailing their core components, five‑step reasoning loop, classification levels, design patterns, deployment options, observability, security, and continuous learning with concrete examples.
This guide explains how to enable Gzip compression for Webman’s Phar packaging, detailing the benefits, potential drawbacks, required code modifications, build and deployment commands, and practical tips to achieve a 70‑80% size reduction while maintaining compatibility.
This article explains the fundamental differences between asynchronous programming and multithreading, illustrates each with real‑world operations scenarios, outlines their key advantages and pitfalls, compares them in a concise table, and provides step‑by‑step guidance for communication, deployment, and troubleshooting.
This guide walks through the complete process of deploying a high‑throughput large language model inference service using vLLM, covering environment preparation, installation, configuration tuning, performance testing, real‑world case studies, monitoring, troubleshooting, and backup strategies for production‑grade deployments.
This guide shows how Helm transforms Kubernetes deployments by consolidating dozens of YAML files into reusable charts, enabling one‑click multi‑environment releases, best‑practice configurations, advanced techniques like hooks and sub‑charts, and troubleshooting tips for reliable production operations.
This article examines why vLLM experiences out‑of‑memory errors in production, explains memory fragmentation caused by PagedAttention, outlines four typical OOM scenarios with concrete command‑line solutions, and provides deep analysis, configuration scripts, dynamic tuning, troubleshooting flowcharts, monitoring alerts, and best‑practice recommendations.
This article walks through the architecture, single‑node deployment steps, configuration details, core feature usage with a RuoYi example, and common pitfalls of Apache SkyWalking, showing how backend teams can quickly achieve observability for micro‑services.
This guide explains how to use Alibaba Cloud's AgentScope framework and Container Service to build, orchestrate, and deploy enterprise‑grade AI agents, covering background, core features, step‑by‑step deployment, sandbox integration, and best‑practice recommendations for cloud‑native AI workloads.
This article walks through analyzing a Spring Boot microservice project, configuring parent and child Maven pom files, packaging the required backend modules, and deploying both the backend JARs and the frontend static assets to a server using Java and http‑server.
This guide introduces the Beego Go web framework, covering one‑click installation, its MVC architecture, modular design, advanced programming tips, deployment steps, and example applications, enabling developers to build high‑performance web or RESTful services in minutes.
This guide shows how to containerize Java SpringBoot JAR or traditional WAR projects with Docker and Nginx, providing a unified, reproducible deployment pipeline that eliminates environment conflicts, simplifies port management, and enables seamless development‑to‑production transitions.
This article systematically explains production‑grade Kubernetes rolling updates, covering core principles, parameter tuning, risk‑control mechanisms, rollback strategies, monitoring integration, and advanced deployment patterns to achieve zero‑downtime releases with automated safety nets.
This article explains how to update a SpringBoot application without stopping the service by letting the old and new processes share the same port, detailing the underlying Tomcat and ServletContainerInitializer mechanisms, providing a step‑by‑step implementation and a demo for seamless zero‑downtime deployments.
This guide explains how to build, containerise, and deploy multi‑agent AI applications using the open‑source AgentScope framework on Alibaba Cloud's ACK Pro and ACS services, covering architecture, key features, step‑by‑step deployment, sandbox usage, and testing procedures.
This guide walks you through designing and implementing a complete Ansible‑based deployment pipeline—including inventory setup, role definitions, rolling and blue‑green deployments, rollback mechanisms, performance tweaks, debugging, and best‑practice recommendations—to achieve reliable, automated, zero‑downtime releases for web applications.
This tutorial walks PHP developers through installing Jenkins, creating a freestyle job, configuring source control, setting environment variables, writing a shell build script, defining post‑build actions, and running the pipeline to achieve automated packaging and deployment.
Ceph is an open‑source distributed storage platform offering object, block, and file services with high availability, scalability, and self‑management; the guide explains its core components, CRUSH algorithm, storage interfaces, deployment steps using ceph‑deploy, operational monitoring, performance tuning, and common use cases in cloud and big‑data environments.
This article outlines four common microservice deployment approaches—single‑machine multi‑process, containerized deployment with Docker/Kubernetes, serverless functions, and service‑mesh architecture—detailing their advantages, limitations, and suitable scenarios for each method.
This guide shows how to repurpose dusty Raspberry Pis, old laptops, and Android phones into a fully functional, cross‑platform file server using the open‑source Copyparty project, requiring only a single Python script or executable and no additional dependencies.
This guide explains why Deployments are essential in Kubernetes, walks through a full production‑grade YAML, and covers replica control, rolling updates, health probes, anti‑affinity, scaling, and rollback best practices for resilient cloud‑native applications.
This guide walks you through building a complete, production‑ready GitLab CI/CD automation system—from installing and registering runners, crafting multi‑stage .gitlab-ci.yml pipelines, implementing multi‑environment deployments, applying enterprise security practices, to optimizing performance and configuring automated rollbacks and notifications.
This guide walks you through the complete Docker‑based deployment of RocketMQ 5.x, explaining the new Proxy‑centric architecture, showing Docker Compose and manual run methods, providing full configuration files, startup commands, verification steps, production‑grade optimizations, monitoring setup, and troubleshooting tips.
This article walks you through deploying a production‑grade n8n automation platform on Railway using a ready‑made template, covering Railway’s core concepts, advantages, step‑by‑step deployment, configuration, activation, and final verification, all in under five minutes.
This guide walks through designing a high‑availability architecture for the open‑source Nightingale monitoring platform, covering principles such as stateless services and data redundancy, step‑by‑step cluster setup, database initialization, configuration files, systemd service creation, and HA load balancing with HAProxy to ensure resilient monitoring for modern IT operations.
This article introduces a test‑driven AI programming loop that tackles the “last‑mile” problem of AI‑generated code by adding automated acceptance, self‑testing, bug fixing, and continuous iteration, demonstrated through a favorite‑count feature repair case and outlining future enhancements.
This guide walks backend engineers through Nginx fundamentals, showing how to configure reverse proxy, load balancing, static file handling, rate limiting, IP black‑/whitelisting, and HTTPS encryption, plus step‑by‑step deployment commands to keep services stable and secure.
This article explains the scalability limits of Prometheus, introduces vmagent as a lightweight, high‑performance collector compatible with Prometheus, and provides a step‑by‑step guide—including configuration, systemd service setup, and verification—to deploy a resilient vmagent cluster in production.
The author recounts their first month at a 20‑person IT startup, exposing chaotic onboarding, absent development processes, unreliable testing environments, ad‑hoc code releases, and misaligned product specifications, ultimately illustrating why such disorganized practices drive engineers to resign.
This article compares microservices and SOA, covering design philosophy, service granularity, autonomy, communication mechanisms, and deployment/operations, highlighting how microservices favor lightweight protocols, independent deployment, and container orchestration, while SOA relies on centralized middleware and coarse‑grained services.
This guide explains why Docker is ideal for deploying large AI models and walks you through every step—from preparing the model and API code, building and running Docker images, to testing, optimizing, and finally deploying the containerized service in production environments.
This comprehensive guide walks you through migrating a Spring Boot 3.0 JavaWeb application from HTTP to HTTPS, covering certificate acquisition (including Let’s Encrypt), conversion to Java keystore, Spring Boot and reverse‑proxy configuration, application adjustments, automated renewal, testing, rollback, and ongoing monitoring.
This article walks through constructing a LangGraph graph that encapsulates three agents—task planning, web search, and report generation—into a DeepResearch application, then shows how to package and deploy the backend and frontend so users can interact with the system via a web UI.
This tutorial walks through the complete process of setting up the wvp‑GB28181 Pro platform—including environment preparation, front‑end compilation, back‑end packaging, configuration tweaks, and test execution—to enable GB28181‑compliant video streaming using SIP and ZLMediaKit.
This guide walks through deploying Alibaba's open‑source Tongyi‑DeepResearch 30B MoE model locally, configuring FastAPI and A2A interfaces, implementing a ReAct‑style agent with LangGraph, setting up research tools, and testing the full UI‑API‑Agent pipeline via CLI and Streamlit.
Discover how Nightingale’s lightweight architecture supports both single-node and clustered deployments, detailed configuration of MySQL and Redis, and specialized edge and central modes for reliable monitoring across multiple data centers, enabling ops teams to achieve comprehensive visibility and efficient alert handling.
When Kubernetes deployments fail, most issues stem from misconfigurations, image problems, or resource constraints, and this guide explains the ten most frequent errors, detailed troubleshooting commands, a generic debugging framework, and proactive practices to prevent future failures.
Easysearch 1.15.x no longer saves the initial password in initialize.log for security reasons, so the article explains two ways to obtain it—checking the startup log for the bootstrap credential or resetting it with the reset_admin_password.sh script—and shows how to verify the password with curl.
This article explains the key differences between K3s and standard Kubernetes, walks through installing K3s, accessing the cluster, adding nodes, deploying an Nginx service with a ClusterIP and Ingress, and summarizes when to prefer K3s versus full‑featured K8s for lightweight, resource‑constrained environments.
JoyAgent‑JDGenie, an open‑source, product‑grade multi‑agent system from JD Cloud, offers a fully‑featured, lightweight, end‑to‑end AI platform with model, tool, memory, agent, and application layers, allowing developers to launch a customized enterprise AI application in just five minutes, deployable locally or via Docker.
The article introduces JoyAgent‑JDGenie, an open‑source, product‑grade multi‑agent system from JD Cloud, explains its mission to eliminate the last‑mile barrier for rapid multi‑agent app creation, details its layered architecture, recent DataAgent addition, and discusses deployment options and challenges.
The article outlines five Redis deployment patterns—from a single‑instance setup to official Redis Cluster—detailing their architectures, advantages, drawbacks, and suitable scenarios, helping engineers choose the right solution for scalability, high availability, and operational complexity.
The article compares three polefs‑client deployment patterns—shared sidecar, per‑PVC Deployment, and per‑Pod Deployment—detailing their architectures, risks, advantages, resource consumption, and upgrade impact, and concludes with a recommendation based on operational cost and performance.
This guide walks through a complete set of Bash scripts for building, starting, stopping, rolling back, and monitoring a Go backend service, explains signal handling in Go, and provides a curated list of useful open‑source Go projects and libraries.
This guide introduces Zaihangyun, a lightweight BaaS platform for solo developers, outlines its key features, provides source code links, and details step‑by‑step installation and deployment instructions for both the admin backend and API services.
This guide walks you through installing a high‑availability Kafka cluster, covering both bare‑metal/virtual‑machine setups and Kubernetes‑based deployments with Helm, including environment preparation, ZooKeeper configuration, broker settings, Helm chart customization, KRaft mode, and production‑grade tuning recommendations.
This comprehensive guide walks you through Helm's architecture, chart structuring, template development, dependency management, production deployment strategies, security hardening, observability integration, testing, performance tuning, and enterprise governance, providing actionable examples and code snippets to help you become a Helm expert in cloud‑native environments.
This guide introduces the open‑source Go web framework Beego, covering its core concepts, one‑click installation, MVC layer responsibilities, modular design, advanced programming tips, deployment workflow, and example applications to help developers build high‑performance web services quickly.
easy-jenkins is an open‑source, lightweight tool that provides one‑click deployment for Vue and JAR projects, featuring a simple UI, branch‑based configuration, local storage, and real‑time deployment logs, making small‑scale local deployments fast and easy.
This guide introduces the open‑source Jianmu CI/CD tool, explains its no‑code/low‑code approach, provides step‑by‑step deployment instructions via Docker‑Compose or Kubernetes, and walks you through creating and running a sample workflow, with links to online demos and resources.
This article compares four microservice deployment approaches—independent VM processes, containerized services, serverless functions, and Kubernetes orchestration—detailing their advantages, drawbacks, and ideal scenarios to help teams select the most suitable architecture for their needs.
RAGFlow is an open‑source Retrieval‑Augmented Generation engine that lets large language models query diverse internal documents, provides source citations, supports many file formats, and can be quickly deployed via Docker following a step‑by‑step guide.
This guide shows how to quickly build, configure, and deploy modular AI agents using the OxyGent framework—covering environment setup, minimal code initialization, tool integration, multi‑agent orchestration, and advanced deployment techniques—all illustrated with concise examples and screenshots.
This guide walks through creating a Jenkins pipeline that pulls Java code, builds a JAR, transfers it to a remote server via Ansible, and starts the application using SSH, illustrating a complete CI/CD workflow for backend services.
This article outlines four microservice deployment approaches—multi‑instance, containerized, serverless, and Kubernetes orchestration—detailing their architectures, advantages, drawbacks, and ideal scenarios for modern cloud‑native applications.
This guide introduces the open‑source OxyGent multi‑agent framework, provides step‑by‑step installation, a 20‑line hello‑world example, tool integration via SSE, MCP and FunctionHub, deployment features like data persistence and distributed setup, and outlines advanced use cases such as multimodal agents and plan‑and‑solve paradigms.
This guide compares Redis Sentinel and Redis Cluster deployment modes, detailing architecture diagrams, performance benchmarks, configuration steps, operational trade‑offs, and selection criteria to help engineers decide the optimal high‑availability solution for their workloads.
Learn how to quickly set up OxyGent, a flexible AI agent framework, by installing Python, Node.js, and the MCP tools, configuring environment variables, and using just 20 lines of code to build, debug, and deploy multi‑agent applications with features like RAG, tool integration, and distributed execution.
This guide introduces the free, open‑source Go web framework Beego, covering quick installation, its MVC architecture, modular design, advanced programming tips, deployment steps, and example applications, providing a concise roadmap for building high‑performance web or RESTful services.
This article walks through the evolution of an online supermarket from a simple monolithic website to a fully‑featured microservice architecture, highlighting the challenges, design decisions, component choices, monitoring, tracing, testing, and the trade‑offs of service mesh versus custom frameworks.
This tutorial walks you through preparing separate site directories, editing Tomcat's server.xml to define Host entries, restarting the service, and testing each domain, while also covering firewall, DNS, and production‑grade security considerations for deploying multiple websites on a single CentOS server.
This guide introduces GenHuman—a uni‑app and Webman based digital‑human solution—covers its cross‑platform compatibility, provides a Linux environment check, and walks through a step‑by‑step deployment using BT panel, nginx configuration, database import, and admin access.
This guide walks through deploying the open‑source Coze AI Agent platform using Volcengine ECS's one‑click service, customizing large language models, building a DeepResearch workflow, and explains why open‑sourcing the stack accelerates the collaborative future of AI agents.
This article explains how Helm simplifies Kubernetes deployments by replacing dozens of YAML files with reusable charts, demonstrates core concepts, walks through a multi‑environment microservice setup, and shares best‑practice tips for versioning, secret management, health checks, scaling, and troubleshooting.
This guide explains why compiling third‑party contracts from node_modules fails and shows a robust method to deploy precompiled artifacts directly using Hardhat and ethers.js, with step‑by‑step code examples for UniswapV3Factory.
This article explains the challenges AI agents face when using numerous MCP servers, introduces Nacos MCP Router as a smart, secure, and token‑efficient solution, details its architecture, smart‑routing and proxy modes, and provides step‑by‑step deployment instructions on a cloud‑native platform.
This article walks through the author’s journey of building a lightweight blog with Vitpress, leveraging Cloud Native Build (CNB), EdgeOne CDN, and Obsidian plugins for image handling, providing step‑by‑step configuration and deployment scripts for a smooth, automated publishing workflow.
This guide walks you through quickly trying the open‑source JoyAgent‑Genie online, then cloning the repository, running the one‑click start script, and reconfiguring the .env and application.yml files to replace the default GPT‑4.1 model with DeepSeek, all with clear step‑by‑step instructions and screenshots.
This article explains how to streamline the repetitive manual publishing of WeChat, Alipay, and Douyin mini‑programs by using Node.js tools, a unified configuration center, Jenkins pipelines, and DingTalk notifications to achieve one‑click, synchronized releases in under ten minutes.
This article presents a thorough evaluation of the open‑source JoyAgent‑JDGenie multi‑agent AI framework, covering its background, test cases for restaurant recommendation and travel planning, deployment steps, performance metrics, and concluding recommendations, highlighting its efficiency, ease of deployment, and result quality.
This guide walks through a complete automated deployment workflow—including Maven build, rsync transfer, graceful shutdown of Nginx and Eureka services, service restart, health checks, and final bring‑up of both Eureka and Nginx—using shell commands and parameterized variables.
This article introduces the open‑source Zhi‑Create‑Qwen3‑32B model, detailing its fine‑tuned training on creative‑writing data, the multi‑domain dataset strategy, curriculum‑learning based SFT, evaluation on WritingBench, and practical deployment options across various hardware and inference frameworks.
In this detailed case study I describe how I discovered the CRMEB Java e‑commerce project on GitHub, cloned and evaluated its features, customized product, order, and payment modules for a mother‑and‑baby shop, tackled environment setup, performance tuning, and deployment, and ultimately delivered a fully functional marketplace that boosted my freelance income fivefold.
This guide shows how to create Bash scripts that mark an Nginx upstream server as down or up by editing the upstream configuration via SSH and then hot‑reload Nginx, providing a repeatable automation workflow for service deployment and rollback.
This guide walks through configuring a SpringBoot application to automatically start on Linux boot and recover from crashes using native systemd service files or the cross‑platform Supervisor tool, covering scripts, service definitions, common pitfalls, health checks, and restart‑limit strategies.
The article explains why traditional branch‑based deployments cause service outages, introduces Header routing as a logical, zero‑downtime gray‑release solution, details its core principles, benefits, implementation with Nginx Ingress, and provides practical code examples for seamless version switching.
Facing tight deadlines, Yahaha Studios rebuilt the STRIDEN FPS game's server deployment from a traditional Auto Scaling Group to a cloud‑native architecture using OpenKruiseGame, achieving second‑level startup, automated global scaling, lossless scaling, and significant cost reductions while improving player experience.
This comprehensive guide walks you through KVM virtualization platform deployment in production, covering host preparation, VM creation, advanced networking, storage pool management, performance tuning, monitoring, and automated operational scripts to build a stable and efficient virtualized environment.
This article explains how NFS provides Linux file sharing, details the RPC-based architecture, walks through server and client configuration, demonstrates integration with nginx, and offers troubleshooting tips for common NFS failures, making it a comprehensive guide for operations engineers.
This article explains why single‑node Redis can become a single point of failure, compares Redis Sentinel and Redis Cluster deployment options, provides step‑by‑step Docker deployment scripts, details Sentinel’s inner workings, demonstrates failover verification, and shares best‑practice recommendations for production environments.
This report examines large model platforms as the engineering foundation for turning base models into business applications, outlines the full lifecycle toolchain, discusses key challenges such as technology selection and secure management, and provides practical case studies and strategic guidance for scalable, value‑driven deployment across industries.
This article explains why newly deployed front‑end pages often still display old content due to browser, Nginx, or CDN caching, and provides a three‑step method—including proper cache‑control headers, hash‑named assets, and version‑based fallback—to ensure users always see the latest version.
This guide walks through downloading MySQL, extracting it, creating a dedicated mysql user, setting up separate data directories, initializing each instance, configuring my.cnf, creating systemd services, starting and stopping the instances, setting passwords, and troubleshooting common errors, all on a single server.
This tutorial walks you through creating a student attendance management system that combines a Flask backend with a WeChat MiniProgram frontend, covering project structure, database setup, virtual environment creation, API configuration, and deployment for both server and mobile client.
Version 3.0 of Nacos introduces a decoupled architecture with independent console deployment, multiple port configurations, three flexible deployment modes (merged, server, console), a modular bootstrap startup engine, and an embedded integration approach that simplifies microservice governance while enhancing security and performance.
The article provides a detailed technical overview of INFINI Console, an open‑source, lightweight governance platform that enables multi‑cluster, cross‑version management, dynamic registration, monitoring, alerting, and developer tools for Elasticsearch 9.X, comparing it with Kibana and highlighting deployment simplicity across various OS and CPU architectures.
