d5v's personal bloghttps://d5v.cczh-CNhttps://d5v.cc/blog/2026-05-10-adp-workflow-reimbursement-agenthttps://d5v.cc/blog/2026-05-10-adp-workflow-reimbursement-agent用 ADP Workflow 搭建企业报销助手，实现一次性提交 5 项信息、自动 OCR、合规校验、证据评分、风险决策的全流程自动化Sun, 10 May 2026 00:00:00 GMThttps://d5v.cc/blog/2023-03-23-hive-standalone-deploymenthttps://d5v.cc/blog/2023-03-23-hive-standalone-deployment详细介绍 Hive 独立模式部署的步骤，包括解压配置、MySQL 元数据库设置、HiveServer2 配置和 beeline 远程连接Thu, 23 Mar 2023 00:00:00 GMThttps://d5v.cc/blog/2022-12-01-azkaban-cluster-deploymenthttps://d5v.cc/blog/2022-12-01-azkaban-cluster-deployment在三台服务器上部署 Azkaban 集群，用于调度任务。Thu, 01 Dec 2022 00:00:00 GMThttps://d5v.cc/blog/2023-03-18-hbase-cluster-deploymenthttps://d5v.cc/blog/2023-03-18-hbase-cluster-deployment详细介绍 HBase 集群部署的步骤，包括解压配置、环境变量设置、高可用配置和启动流程Sat, 18 Mar 2023 00:00:00 GMThttps://d5v.cc/blog/2023-01-24-spark-on-yarn-deploymenthttps://d5v.cc/blog/2023-01-24-spark-on-yarn-deployment在三台服务器上部署 Spark on Yarn，用于分布式计算。Tue, 24 Jan 2023 00:00:00 GMThttps://d5v.cc/blog/2023-03-10-hive-minimal-deploymenthttps://d5v.cc/blog/2023-03-10-hive-minimal-deployment详细介绍 Hive 最小化部署的步骤，包括上传解压、环境变量配置、初始化元数据库等操作，适用于学习和测试环境Fri, 10 Mar 2023 00:00:00 GMThttps://d5v.cc/blog/2026-05-15-ai-agent-vs-workflowhttps://d5v.cc/blog/2026-05-15-ai-agent-vs-workflowAgent 很强，但不是所有业务都适合用 Agent。本文分析 Agent 模式的 4 个天花板，以及哪些业务场景更适合走 Workflow 路径。Fri, 15 May 2026 00:00:00 GMThttps://d5v.cc/blog/2026-02-06-otp-email-service-providershttps://d5v.cc/blog/2026-02-06-otp-email-service-providers基于最新计费文档（2025-2026），对比阿里云、Resend、AWS SES 等主流服务商在 OTP 场景下的成本与体验。Fri, 06 Feb 2026 00:00:00 GMThttps://d5v.cc/blog/2023-02-01-spark-standalone-deploymenthttps://d5v.cc/blog/2023-02-01-spark-standalone-deployment在三台服务器上部署 Spark Standalone，用于分布式计算。Wed, 01 Feb 2023 00:00:00 GMThttps://d5v.cc/blog/2023-03-30-mysql-rpm-installationhttps://d5v.cc/blog/2023-03-30-mysql-rpm-installation详细介绍如何在 CentOS 7 上通过 RPM 包安装 MySQL 5.7，包括卸载冲突包、安装配置、密码重置等Thu, 30 Mar 2023 00:00:00 GMThttps://d5v.cc/blog/2023-03-14-hive-complete-deploymenthttps://d5v.cc/blog/2023-03-14-hive-complete-deployment详细介绍 Hive 完整部署的步骤，包括 MySQL 元数据配置、HiveServer2 部署和 Metastore 独立服务模式部署Tue, 14 Mar 2023 00:00:00 GMThttps://d5v.cc/blog/2023-04-04-zookeeper-cluster-deploymenthttps://d5v.cc/blog/2023-04-04-zookeeper-cluster-deployment详细介绍 ZooKeeper 集群部署的步骤，包括解压配置、环境变量设置、myid 配置和集群启动Tue, 04 Apr 2023 00:00:00 GMThttps://d5v.cc/blog/2023-02-24-redis-cluster-deploymenthttps://d5v.cc/blog/2023-02-24-redis-cluster-deployment在三台服务器上部署 Redis，用于分布式计算。Fri, 24 Feb 2023 00:00:00 GMThttps://d5v.cc/blog/2023-02-28-kafka-cluster-deploymenthttps://d5v.cc/blog/2023-02-28-kafka-cluster-deployment在三台服务器上部署 Kafka 集群，用于分布式计算。Tue, 28 Feb 2023 00:00:00 GMThttps://d5v.cc/blog/2023-02-24-redis-source-deploymenthttps://d5v.cc/blog/2023-02-24-redis-source-deployment在三台服务器上部署 Redis，用于分布式计算。Fri, 24 Feb 2023 00:00:00 GMThttps://d5v.cc/blog/2023-11-21-linux-offline-screen-installationhttps://d5v.cc/blog/2023-11-21-linux-offline-screen-installation在 Linux 系统上安装 screen 工具，用于后台执行任务。Tue, 21 Nov 2023 00:00:00 GMThttps://d5v.cc/blog/2025-11-23-technical-taste-as-moathttps://d5v.cc/blog/2025-11-23-technical-taste-as-moat当 AI 能以极低成本生成海量代码时，程序员的核心竞争力正在从实现能力向判断能力转移。本文探讨技术品味的定义、体现在何处，以及如何在 AI 时代构建自己的护城河。Sun, 23 Nov 2025 00:00:00 GMThttps://d5v.cc/blog/2025-11-28-vector-database-benchmarkhttps://d5v.cc/blog/2025-11-28-vector-database-benchmark在 Docker 2H2G 限制下对 Zilliz、Milvus、Pinecone、Qdrant、Weaviate、Elasticsearch、Chroma 进行写入和读取性能测试，用数据说明哪款向量数据库更适合生产环境。Fri, 28 Nov 2025 00:00:00 GMThttps://d5v.cc/blog/2025-10-17-ai-agent-context-engineeringhttps://d5v.cc/blog/2025-10-17-ai-agent-context-engineering生产级 AI Agent 的上下文管理方法论：从上下文爆炸、工具结果存储、多 Agent 通信到架构设计的实战经验总结Fri, 17 Oct 2025 00:00:00 GMThttps://d5v.cc/blog/2023-04-07-nginx-deploymenthttps://d5v.cc/blog/2023-04-07-nginx-deployment详细介绍如何在 CentOS 上安装和配置 Nginx，包括安装步骤、服务管理和日志位置Fri, 07 Apr 2023 00:00:00 GMThttps://d5v.cc/blog/2023-03-12-flume-deploymenthttps://d5v.cc/blog/2023-03-12-flume-deployment在三台服务器上部署 Flume，用于数据采集。Sun, 12 Mar 2023 00:00:00 GMThttps://d5v.cc/blog/2023-03-26-mysql-docker-deploymenthttps://d5v.cc/blog/2023-03-26-mysql-docker-deployment详细介绍如何使用 Docker 快速部署 MySQL 数据库，包括安装 Docker、拉取镜像和创建容器Sun, 26 Mar 2023 00:00:00 GMThttps://d5v.cc/blog/2023-02-26-maxwell-deploymenthttps://d5v.cc/blog/2023-02-26-maxwell-deployment在三台服务器上部署 Maxwell，用于数据同步。Sun, 26 Feb 2023 00:00:00 GMThttps://d5v.cc/blog/2026-05-21-ai-code-review-oopshttps://d5v.cc/blog/2026-05-21-ai-code-review-oopsAI 写代码越来越快，但 Code Review 没有一起变轻松。我做了一个直接长在 GitHub PR 里的 AI Review 工具 Oops，一晚上从想法到跑起来。Thu, 21 May 2026 00:00:00 GMThttps://d5v.cc/blog/2023-04-11-hadoop-cluster-deploymenthttps://d5v.cc/blog/2023-04-11-hadoop-cluster-deployment详细介绍 Hadoop 集群完整部署流程，包括 JDK 和 Hadoop 解压、环境变量配置、各组件配置文件设置和高可用部署Tue, 11 Apr 2023 00:00:00 GMThttps://d5v.cc/blog/2025-09-16-flink-deployment-optionshttps://d5v.cc/blog/2025-09-16-flink-deployment-options详细介绍Apache Flink分布式流处理引擎的集群部署方案，涵盖Standalone集群、YARN模式、高可用配置、性能优化和运维监控，附带完整的WordCount实战案例Tue, 16 Sep 2025 00:00:00 GMThttps://d5v.cc/blog/2023-02-16-flink-cluster-deploymenthttps://d5v.cc/blog/2023-02-16-flink-cluster-deployment在三台服务器上部署 Flink 集群，用于分布式计算。Thu, 16 Feb 2023 00:00:00 GMThttps://d5v.cc/blog/2026-02-14-llama-factory-finetuning-guidehttps://d5v.cc/blog/2026-02-14-llama-factory-finetuning-guide我在上家公司和当前的多个项目中都用到了模型微调，今天把实战经验和踩坑点整理成一篇心得。Sat, 14 Feb 2026 00:00:00 GMThttps://d5v.cc/blog/2025-11-12-netlify-fullstack-developmenthttps://d5v.cc/blog/2025-11-12-netlify-fullstack-development基于 Netlify + Functions + 美国VPS 的高性价比全栈架构方案，适合国内用户的跨区域部署最佳实践Wed, 12 Nov 2025 00:00:00 GMThttps://d5v.cc/blog/2023-04-16-clickhouse-deploymenthttps://d5v.cc/blog/2023-04-16-clickhouse-deployment详细介绍 ClickHouse 数据库的安装部署步骤，包括解压、安装配置和客户端连接Sun, 16 Apr 2023 00:00:00 GMThttps://d5v.cc/blog/2025-09-16-python-concurrent-programminghttps://d5v.cc/blog/2025-09-16-python-concurrent-programming从串行爬虫到高效并发，分享Python并发编程的踩坑经历和解决方案，涵盖GIL、ThreadPoolExecutor、ProcessPoolExecutor和asyncio的实战经验Tue, 16 Sep 2025 00:00:00 GMThttps://d5v.cc/blog/2025-12-13-cloudflare-ddns-apihttps://d5v.cc/blog/2025-12-13-cloudflare-ddns-api用一段 Shell 脚本定时更新 Cloudflare A 记录，让家庭宽带动态公网 IP 也能稳定访问内网服务。Sat, 13 Dec 2025 00:00:00 GMThttps://d5v.cc/blog/2025-11-28-gpu-cloud-platforms-comparisonhttps://d5v.cc/blog/2025-11-28-gpu-cloud-platforms-comparison对比传统云平台、新兴租卡平台和 Serverless 平台的 GPU 价格与性能，帮助选择适合 AI 推理场景的 GPU 方案。Fri, 28 Nov 2025 00:00:00 GMThttps://d5v.cc/blog/2026-03-14-behavioral-captcha-services-comparisonhttps://d5v.cc/blog/2026-03-14-behavioral-captcha-services-comparison基于我试用过的常见厂商，对比Cloudflare Turnstile、腾讯云天御、极验GeeTest、网易易盾等主流行为验证码服务，覆盖价格、接入成本、兼容性、拦截能力四大核心维度，提供OTP防刷场景下的架构选型参考。Sat, 14 Mar 2026 00:00:00 GMT