Wiki Log
Chronological record of all wiki actions. Append-only. Format:
## [YYYY-MM-DD] action | subjectActions: ingest, update, query, lint, create, archive, delete When this file exceeds 500 entries, rotate: rename to log-YYYY.md, start fresh.
[2026-05-08] create | Wiki initialized
- Domain: Kubernetes 运维与排障
- Structure created with SCHEMA.md, index.md, log.md
[2026-05-08] ingest | 吃透 K8s 排障:生产常见问题 + 实用排查命令汇总
- Source: 微信公众号"马哥Linux运维"
- Created raw: raw/articles/k8s-troubleshooting-production-guide.md
- Created concepts: k8s-troubleshooting-principles, pod-troubleshooting, node-troubleshooting, service-troubleshooting, storage-troubleshooting, resource-rbac-scheduling-troubleshooting
[2026-05-08] ingest | Redis 数据丢失怎么办?RDB 和 AOF 备份策略详解
- Source: 微信公众号"运维派"
- Domain 拓宽:SCHEMA.md → "运维排障与数据管理"
- 新增标签:redis, database, persistence, backup, data-loss
- Created raw: raw/articles/redis-rdb-aof-backup-strategy.md
- Created concepts: redis-persistence-strategy, redis-backup-recovery
[2026-05-08] ingest | 生产环境必调 6 个 Linux 内核参数
- Source: 微信公众号"DevOps+AIOps技术栈"
- Created raw: raw/articles/linux-kernel-tuning-production.md
- Created concepts: linux-kernel-tuning-production
[2026-05-08] ingest | 一次网站访问变慢的排查过程:从 Nginx 到数据库
- Source: 微信公众号"运维派"
- 新增标签:mysql
- Created raw: raw/articles/fullstack-performance-troubleshooting.md
- Created concepts: fullstack-performance-troubleshooting, mysql-performance-config
[2026-05-08] ingest | 线上频发故障:Nginx 典型配置错误复盘与优化
- Source: 微信公众号"马哥Linux运维"
- Created raw: raw/articles/nginx-config-pitfalls.md
- Created concepts: nginx-config-pitfalls
[2026-05-08] ingest | 注册中心选型避坑指南:Nacos、Zookeeper 与 Consul 深度对比
- Source: 微信公众号"云上架构"
- 新增标签分类:microservices, service-discovery, nacos, zookeeper, consul
- Created raw: raw/articles/nacos-zk-consul-comparison.md
- Created comparisons: registry-center-comparison
[2026-05-08] ingest | Pod 明明 Running 却挂了?K8s 探针一篇讲透
- Source: 微信公众号"云原生运维之道"
- Created raw: raw/articles/k8s-probes-guide.md
- Created concepts: k8s-probes-guide
[2026-05-08] ingest | Docker 镜像瘦身:从 1.2GB 到 45MB
- Source: 微信公众号"AI码上智能"
- SCHEMA.md 扩展:新增"容器化"标签分类
- Created raw: raw/articles/docker-image-slimming-4-steps.md
- Created concepts: docker-image-optimization, go-static-compilation-docker
[2026-05-11] ingest | K8s 资源限制怎么配?CPU 和内存 Limit 别乱写
- Source: 微信公众号"马哥Linux运维"
- Created raw: raw/articles/k8s-resource-limits-configuration.md
- Created concepts: k8s-resource-limits-configuration
- Updated: resource-rbac-scheduling-troubleshooting
[2026-05-08] ingest | K8s持久化存储深度解析:PV、PVC、StorageClass
- Source: 微信公众号"耕云躬行录"
- Created raw: raw/articles/k8s-persistent-storage-guide.md
- Created concepts: k8s-persistent-storage-guide
[2026-05-11] ingest | 服务宕机不用怕!Keepalived+Nginx 高可用实战
- Source: 微信公众号"运维派"
- SCHEMA.md 扩展:新增"负载均衡与高可用"标签分类
- Created raw: raw/articles/keepalived-nginx-ha-guide.md
- Created concepts: keepalived-nginx-ha
[2026-05-11] update | 一次网站访问变慢的排查过程(SHA256一致)
- Updated raw 补齐缺失发布时间
- Updated concepts: fullstack-performance-troubleshooting, mysql-performance-config(交叉引用)
[2026-05-11] update | 线上频发故障:Nginx(SHA256一致)
- Updated raw 补齐缺失发布时间
- Updated concepts: nginx-config-pitfalls(交叉引用)
[2026-05-11] ingest | Kubernetes 面试必问:StatefulSet
- Source: 微信公众号"大海绵爱学习"
- Created raw: raw/articles/k8s-statefulset-guide.md
- Created concepts: k8s-statefulset-guide
[2026-05-11] ingest | 服务器网络不通别慌,按这个排查顺序走
- Source: 微信公众号"码农庄园的运维师"
- Created raw: raw/articles/network-troubleshooting-order.md
- Created concepts: network-troubleshooting-order
[2026-05-11] ingest | 数据库到底要不要跑在 Kubernetes 上?
- Source: 微信公众号"技术控杂谈"
- Created raw: raw/articles/database-on-kubernetes-debate.md
- Created concepts: database-on-kubernetes-debate
[2026-05-11] ingest | 新服务上线前,这 7 个 Nginx 配置不检查
- Source: 微信公众号"码上熊猫"
- Created raw: raw/articles/nginx-pre-launch-checklist.md
- Created concepts: nginx-pre-launch-checklist
- Updated: nginx-config-pitfalls(踩坑点 10→13)
[2026-05-11] ingest | 一文搞懂 Linux 系统负载 Load Average
- Source: 微信公众号"马哥Linux运维"
- Created raw: raw/articles/linux-load-average-guide.md
- Created concepts: linux-load-average-guide
[2026-05-11] ingest | 吃透服务器性能:CPU/内存/磁盘/网络
- Source: 微信公众号"马哥Linux运维"
- Created raw: raw/articles/server-performance-four-dimensions.md
- Created concepts: server-performance-four-dimensions
- Updated: linux-load-average-guide
[2026-05-11] ingest | SSH 暴力破解频繁?这几种防护手段必须配置
- Source: 微信公众号"马哥Linux运维"
- Created raw: raw/articles/ssh-brute-force-protection-guide.md
- Created concepts: ssh-brute-force-protection-guide
[2026-05-11] ingest | 一次 Redis 连接数打满导致业务雪崩
- Source: 微信公众号"马哥Linux运维"
- Created raw: raw/articles/redis-connection-exhaustion-postmortem.md
- Created concepts: redis-connection-management
[2026-05-11] ingest | 线上服务 502、504、Connection Reset
- Source: 微信公众号"马哥Linux运维"
- Created raw: raw/articles/nginx-502-504-connection-reset-guide.md
- Created concepts: nginx-502-504-connection-reset-guide
- Updated: nginx-config-pitfalls
[2026-05-11] ingest | K8s 服务访问不通?从 Pod 到 Ingress
- Source: 微信公众号"马哥Linux运维"
- Created raw: raw/articles/k8s-service-access-troubleshooting.md
- Created concepts: k8s-service-access-troubleshooting
- Updated: service-troubleshooting, pod-troubleshooting, k8s-troubleshooting-principles
[2026-05-11] ingest | 记一次 K8s ConfigMap 踩坑
- Source: 微信公众号"云原生运维之道"
- Created raw: raw/articles/configmap-mount-pitfalls.md
- Created concepts: configmap-mount-pitfalls
- Updated: pod-troubleshooting
[2026-05-11] ingest | Kubernetes 节点 NotReady 怎么排查?
- Source: 微信公众号"马哥Linux运维"
- Created raw: raw/articles/k8s-node-notready-troubleshooting.md
- Merged into: node-troubleshooting
- Updated: k8s-troubleshooting-principles
[2026-05-11] ingest | 生产环境 MySQL 死锁:定位思路与根治方案
- Source: 微信公众号"马哥Linux运维"
- Created raw: raw/articles/mysql-deadlock-troubleshooting.md
- Merged into: mysql-performance-config
[2026-05-11] ingest | 一文讲透 Redis 高可用:主从复制、哨兵、脑裂
- Source: 微信公众号"小珵后端录"
- Created raw: raw/articles/redis-ha-replication-sentinel.md
- Created concepts: redis-ha-replication-sentinel
- Updated: redis-backup-recovery, redis-connection-management
- Redis 四页体系形成
[2026-05-11] ingest | Linux 服务器性能优化全攻略
- Source: 微信公众号"AI智能体超级应用"
- Created raw: raw/articles/linux-server-performance-all-in-one.md
- Merged into: server-performance-four-dimensions(四维→五维)
[2026-05-11] ingest | Linux 磁盘满了别急删文件
- Source: 微信公众号"马哥Linux运维"
- Created raw: raw/articles/linux-disk-space-troubleshooting.md
- Created concepts: linux-disk-space-troubleshooting
[2026-05-11] ingest | 一次线上服务器负载过高的完整排查过程
- Source: 微信公众号"马哥Linux运维"
- Created raw: raw/articles/linux-server-load-case-study.md
- Created concepts: linux-server-load-case-study(同伴案例页)
- Updated: server-performance-four-dimensions
[2026-05-11] ingest | MySQL 主从复制原理与常见故障排查
- Source: 微信公众号"马哥Linux运维"
- Created raw: raw/articles/mysql-replication-guide.md
- Created concepts: mysql-replication-guide
- MySQL 双页体系形成
[2026-05-11] lint | 三处不同步修复(index/SCHEMA/log 页面计数)
- index.md 补齐遗漏条目;Total pages 修正为 34
- SCHEMA.md 注册 15 个未注册标签
- log.md 基于文件系统实扫修正
[2026-05-11] lint | 修复孤儿页+断裂链接,验证通过
- 修复断裂链接(docker-multi-stage-build → go-static-compilation-docker)
- 添加入链:database-on-kubernetes-debate, ssh-brute-force-protection-guide, registry-center-comparison
- 孤儿页 0、断裂链接 0 ✅
[2026-05-12] ingest | 服务器安全加固清单:新机器上线前必做的 20 件事
- Source: 微信公众号"马哥Linux运维"
- Created raw: raw/articles/server-security-hardening-checklist.md
- Created concepts: server-security-hardening-checklist
- Updated: ssh-brute-force-protection-guide, linux-kernel-tuning-production
- 安全体系形成
[2026-05-12] ingest | Flannel、Calico、Cilium 三大 CNI 的底层路线之争
- Source: 微信公众号"瓜的学习笔记"
- Created raw: raw/articles/cni-comparison-flannel-calico-cilium.md
- Created comparisons: cni-comparison
- Updated: service-troubleshooting, k8s-service-access-troubleshooting
- K8s 网络三页体系形成
[2026-05-12] ingest | 线上MySQL总是卡?收好这份慢查询排查与优化实战笔记
- Source: 微信公众号"运维技术圈"
- Created raw: raw/articles/mysql-slow-query-optimization.md
- Merged into: mysql-performance-config(新增 profiling/索引失效/MDL/深度分页)
- Created concepts: mysql-slow-query-case-study(同伴案例页)
- MySQL 三页体系完善
[2026-05-12] ingest | Jenkins 多 Master 架构部署方案纪要(K8S + Gateway API)
- Source: 微信公众号"算法路上"
- Created raw: raw/articles/jenkins-multi-master-k8s-gateway.md
- Created concepts: jenkins-multi-master-k8s-deployment
- 交叉引用:k8s-statefulset-guide, k8s-persistent-storage-guide, k8s-probes-guide 等
[2026-05-12] ingest | Redis 避坑指南③:事务、主从、集群,高可用背后的 6 个深坑
- Source: 微信公众号"IT安装手册"
- Created raw: raw/articles/redis-pitfalls-ha-series-3.md
- Merged into: redis-ha-replication-sentinel(新增 6 个踩坑场景)
[2026-05-12] ingest | 别被表面忽悠了:Linux Load 飙高但 CPU 很闲,怎么破?
- Source: 微信公众号"运维技术圈"
- Created raw: raw/articles/linux-load-high-cpu-idle.md
- Merged into: linux-load-average-guide(新增排查场景与治本方案章节)
[2026-05-12] ingest | 写了几年Nginx配置,这些错误我见过N多次了
- Source: 微信公众号"IT安装手册"
- Created raw: raw/articles/nginx-config-pitfalls-series-1.md
- Merged into: nginx-config-pitfalls(13 → 20+ 个踩坑点:alias/性能调优三大误区/if指令/include顺序/pid权限)
[2026-05-12] ingest | 服务器 CPU 飙高?用这 3 条命令定位
- Source: 微信公众号"码上熊猫"
- Created raw: raw/articles/cpu-spike-3-commands.md
- Created concepts: cpu-spike-3-commands(同伴案例页)
- Updated: server-performance-four-dimensions(新增 strace 快速诊断小节)
[2026-05-12] ingest | K8s Pod 一直重启,真正该看的不是 describe,而是这几个点
- Source: 微信公众号"DevOps云技术栈"
- Created raw: raw/articles/pod-restart-troubleshooting-guide.md
- Merged into: pod-troubleshooting(Exit Code 143/Java OOM/command override/三探针配合/8 步排查法)
[2026-05-12] ingest | 别再踩坑!生产环境 Docker 最易中招的 10 个问题
- Source: 微信公众号"马哥Linux运维"
- Created raw: raw/articles/docker-production-pitfalls.md
- Created concepts: docker-production-pitfalls(10+5 个 Docker 生产常见故障,覆盖存储/网络/安全/数据管理)
- Updated: docker-image-optimization, go-static-compilation-docker(关联页面交叉引用)
- Updated: k8s-resource-limits-configuration, resource-rbac-scheduling-troubleshooting(Docker 原生资源限制视角)
- Updated: server-security-hardening-checklist(Docker daemon 安全加固引用)
[2026-05-12] ingest | Redis内存优化详解
- Source: 微信公众号"北郭111"
- Created raw: raw/articles/redis-memory-optimization-guide.md
- Created concepts: redis-memory-optimization(12 章节覆盖 key/value/数据结构/序列化/淘汰策略/bigkey/碎片/fork-COW/缓冲区/排查命令)
- Updated: redis-persistence-strategy(fork/COW 内存影响交叉引用)
- Updated: redis-connection-management(客户端输出缓冲区交叉引用)
- Updated: redis-ha-replication-sentinel(淘汰策略场景参考)
- Redis 体系扩展为五页:持久化→备份恢复→连接管理→内存优化→高可用踩坑
[2026-05-12] ingest | Kubernetes 滚动更新根本不是"无损发布",很多团队都踩坑了
- Source: 微信公众号"技术控杂谈"
- Created raw: raw/articles/k8s-rolling-update-pitfalls.md
- Created concepts: k8s-rolling-update-pitfalls(RollingUpdate 本质/新旧版本共存三险/Ready≠可用/假灰度陷阱/蓝绿金丝雀/优雅终止/连接排空/可观测性驱动发布)
- Updated: k8s-probes-guide(Readiness 探针在滚动更新中的角色)
- Updated: k8s-statefulset-guide(StatefulSet vs Deployment 滚动更新对比)
- Updated: k8s-service-access-troubleshooting(连接排空与流量治理)
[2026-05-12] ingest | 别再乱开广告了!跟着6年老运营一起拆解5大亚马逊广告
- Source: 微信公众号"阿澄在深圳"
- SCHEMA.md 拓宽:新增"电商运营与广告"领域 + 标签分类(amazon/advertising/ecommerce/ppc/brand)
- Created raw: raw/articles/amazon-5-ad-types-guide.md
- Created concepts: amazon-advertising-types(自动/SP/SB/SD/DSP 五大广告类型拆解,覆盖测Listing/关键词竞价/品牌广告/再营销/全域投放全链路)
[2026-05-12] ingest | 生产级 Linux 磁盘 IO 调优:从原理到落地实战指南
- Source: 微信公众号"运维派"
- Created raw: raw/articles/linux-disk-io-tuning-guide.md
- Created concepts: linux-disk-io-tuning(9 章节覆盖 IO 三要素/存储介质调度/文件系统/工具链/瓶颈识别/内核脏页/应用层优化/监控告警/案例复盘/检查清单)
- Updated: server-performance-four-dimensions(磁盘 IO 调优交叉引用)
- Updated: linux-kernel-tuning-production(vm.dirty_* 脏页参数上下文引用)
- Updated: linux-load-average-guide(iowait 深入排查引用)
- Linux 调优三页体系形成:内核参数→磁盘 IO→服务器性能五维
[2026-05-12] ingest | K8s面试通关指南:100道核心题全解析
- Source: 微信公众号"Linux容器运维"
- Created raw: raw/articles/k8s-interview-100-questions.md
- Created concepts: k8s-interview-100-questions(100 题 Q&A 分 3 级,每个问题配一句话答案 + 18 页交叉引用)
- 这是 Wiki 首个 Q&A 格式页面,作为 K8s 知识体系的面试速查索引
[2026-05-12] ingest | DevOps技术面试指南:容器、云原生与内核核心问题
- Source: 微信公众号"Linux容器运维"
- Created raw: raw/articles/devops-interview-59-questions.md
- Created concepts: devops-interview-guide(59 题 Q&A 分 7 个领域:容器镜像/K8s/CI-CD/云原生服务网格/可观测性/Linux内核/中间件/DevOps流程)
- Updated: k8s-interview-100-questions(关联交叉引用,形成面试 Q&A 双页体系)
- Updated: k8s-troubleshooting-principles(新增入链)
[2026-05-12] ingest | Linux入侵检测与应急响应:安全事件排查实战手册
- Source: 微信公众号"马哥Linux运维"
- Created raw: raw/articles/linux-intrusion-detection-guide.md
- Created concepts: linux-intrusion-detection-guide(8 章节覆盖三层安全体系/AIDE 文件完整性/rkhunter+chkrootkit Rootkit 检测/auditd 企业级审计/应急响应六步法+检查清单/纵深防御/自动化脚本/安全基线)
- Updated: server-security-hardening-checklist(入链引用,安全体系从预防扩展到检测与响应)
[2026-05-12] ingest | Linux 服务器 CPU 飙高怎么排查?一套实战定位思路讲清楚
- Source: 微信公众号"马哥Linux运维"
- Created raw: raw/articles/cpu-spike-troubleshooting-guide.md
- Created concepts: cpu-spike-troubleshooting-guide(9 章节覆盖快速诊断三问/整机判断/用户态vs系统态/进程定位/线程级perf/系统态中断网络磁盘/云主机容器特殊检查/2案例复盘/监控告警)
- Updated: cpu-spike-3-commands(同伴交叉引用,三命令速查 → 完整排查方法论)
- Updated: server-performance-four-dimensions(CPU 排查交叉引用)
- CPU 排查三页体系形成:三命令速查→完整方法论→五维排查总纲
[2026-05-12] ingest | Nginx安全配置实战:防DDoS、限流与WAF规则编写
- Source: 微信公众号"运维派"
- Created raw: raw/articles/nginx-security-config-guide.md
- Created concepts: nginx-security-config-guide(9 章节覆盖三层防御坐标系/观测面补齐/连接层limit_conn/请求层limit_req/原生WAF规则/ModSecurity+CRS/黑白名单/配置目录结构/判断坐标系)
- Updated: nginx-config-pitfalls(关联页新增安全配置实战引用)
- Nginx 四页体系形成:踩坑复盘→安全配置→502排查→上线前检查
[2026-05-12] cleanup | 移除全部页面中重复的"## 参考来源"尾部章节 + 头部 ^[...] 标记
- 背景:大多数页面在 frontmatter sources 已有引用记录的情况下,正文头部和尾部又重复列出同一来源
- 处理 46 页:移除尾部
## 参考来源+^[raw/articles/...]冗余内容 - A类 27 页:单源 + 尾部重复 → 仅保留 frontmatter sources
- B类 9 页:block 格式 sources + 尾部重复 → 仅保留 frontmatter sources
- C类 10 页:单源 + 头部 marker + 尾部重复 → 移除头部 + 尾部,仅保留 frontmatter sources
- 保留 3 页(D类):cni-comparison, docker-image-optimization, go-static-compilation-docker — 原本就没有冗余
- 补回 k8s-statefulset-guide.md 中被连带移除的 jenkins 交叉引用(移至 ## 相关页面 章节)
- 规范确认:今后 single-source 页的引用仅存于 frontmatter
sources:,multi-source 页的 provenance marker^[raw/...]散布于正文对应段落中
[2026-05-13] ingest | 别再让 Pod "乱跑":Kubernetes 调度策略原理与落地指南
- Source: 微信公众号"马哥Linux运维" (2026-02-26)
- Created raw: raw/articles/k8s-scheduling-strategy-guide.md
- Created concepts: k8s-scheduling-strategy-guide
- Updated concepts: resource-rbac-scheduling-troubleshooting (添加调度策略交叉引用), k8s-statefulset-guide (添加调度策略交叉引用)
- SCHEMA: 新增标签
scheduling(核心域) - 说明:新文为调度策略完整指南(事前设计),与现有 resource-rbac-scheduling-troubleshooting(事后排障)形成配套页面
[2026-05-13] ingest | Dockerfile 最佳实践:构建高效、轻量、安全镜像的完整指南
- Source: 微信公众号"马哥Linux运维" (2026-02-13)
- Created raw: raw/articles/dockerfile-best-practices.md
- Merged into: concepts/docker-image-optimization(从 80 行 → 280+ 行,新增 Dockerfile 指令级缓存策略、BuildKit 高级特性、多语言多阶段示例、安全加固、CI/CD 集成、排障监控、指令速查表)
- 合并原因:同一主题"镜像优化",新文补充指令级深度(缓存顺序、shell vs exec、COPY vs ADD、BuildKit cache/secret/ssh mount)及 CI/CD 实践,属"更深入的同类型内容"
- Updated index: docker-image-optimization 描述更新为"瘦身、构建加速与安全加固"
[2026-05-13] ingest | Load Average 到底是什么?揭秘平均负载背后的真相
- Source: 微信公众号"马哥Linux运维" (2026-02-11)
- Created raw: raw/articles/load-average-到底是什么-揭秘平均负载背后的真相.md
- Merged into: concepts/linux-load-average-guide(从 241 行 → 400+ 行,新增内核 EWMA 公式推导、Hyper-Threading 考量、业务类型差异化阈值、三大根因深度分析含命令输出示例、完整工具链 uptime→top→vmstat→pidstat→perf、PSI 指标、cgroup v2 CPU 控制器、K8s Pod cgroup 路径、容器 /proc 陷阱、LXCFS 部署与局限、容器级 Prometheus 告警规则、命令速查表、关键文件路径表)
- 合并原因:同一主题"Load Average",新文补充内核实现、容器环境适配、PSI 现代指标、LXCFS 实战部署,属"更深入的同类型内容",特别补齐了容器环境这一关键缺口
[2026-05-13] ingest | 无线路由器里最常见的五个性能增强开关
- Source: 微信公众号"网络技术联盟站" (2026-02-23)
- Created raw: raw/articles/无线路由器里最常见的五个性能增强开关-txbeamforming-ofdma-mu-mimo-mru-twt.md
- Created concepts: wifi-router-performance-switches
- SCHEMA: 拓宽领域 → 新增"无线网络与硬件优化",新增
wifi标签 - Updated: network-troubleshooting-order(添加无线网络交叉引用)
- 说明:新领域,Wi-Fi 6/7 核心性能开关全解析
[2026-05-13] ingest | Kubernetes 高频部署 CI/CD 架构实战指南
- Source: 微信公众号"Ray的银河技术" (2026-01-21)
- Created raw: raw/articles/kubernetes-高频部署-ci-cd-架构实战指南.md
- Created concepts: k8s-cicd-architecture-guide
- Updated: jenkins-multi-master-k8s-deployment, docker-image-optimization, k8s-rolling-update-pitfalls(添加 CI/CD 交叉引用)
- 说明:K8s CI/CD 全链路架构(Jenkins → GitLab CI → Argo CD → Helm),新主题
[2026-05-13] ingest | Linux 内存管理扫盲:Buffer 和 Cache 到底是不是内存泄漏?
- Source: 微信公众号"运维派" (2026-02-20)
- Created raw: raw/articles/linux-内存管理扫盲-buffer-和-cache-到底是不是内存泄漏-.md
- Created concepts: linux-memory-management-deep-dive(配套 server-performance-four-dimensions 的内存专项深潜)
- Updated: server-performance-four-dimensions, redis-memory-optimization, linux-kernel-tuning-production(添加内存管理交叉引用)
- 说明:新文为 Linux 内存管理底层深潜(Buffer/Cache/Slab/三级回收/OOM/cgroup v2),与 server-performance-four-dimensions(五维全景)形成"全景↔深潜"配套页
[2026-05-13] ingest | 使用 ss、netstat 和 lsof 探查 Linux 监听端口
- Source: 微信公众号"Python运维实践" (2026-02-05)
- Created raw: raw/articles/使用-ss-netstat-和-lsof-探查-linux-监听端口.md
- Created concepts: linux-port-inspection-tools
- Updated: network-troubleshooting-order(添加端口探查工具交叉引用)
- 说明:Linux 网络排障三工具实操指南(ss/netstat/lsof),TCP 状态诊断、实战场景、命令速查
[2026-05-13] ingest | K8s 生产环境 10 大"炸雷"复盘
- Source: 微信公众号"马哥Linux运维" (2026-02-04)
- Created raw: raw/articles/k8s-生产环境-10-大-x26quot-炸雷-x26quot-复盘-我是如何搞挂生产集群的.md
- Created concepts: k8s-production-incident-case-studies(案例配套页,关联 7 个已有参考页)
- Updated: k8s-rolling-update-pitfalls, k8s-statefulset-guide, node-troubleshooting(添加案例交叉引用)
- 说明:10 大 K8s 生产故障案例(etcd/API Server/证书/节点/PDB/配额/HPA/ConfigMap/滚动更新/镜像),每个案例含故障链、根因、排查命令、止血、预防
[2026-05-13] ingest | 3招关键词卡位术,救救亚马逊卖家
- Source: 微信公众号"跨境人抱团" (2025-09-01)
- Created raw: raw/articles/3招关键词卡位术-救救亚马逊卖家-首页top4稳了-cpc直降50-.md
- Merged into: concepts/amazon-advertising-types(新增"关键词卡位术"章节,修复孤儿页 + 添加双向交叉引用)
- Updated: server-performance-four-dimensions(添加电商域交叉引用)
- 说明:亚马逊 PPC 精准投放策略(三类避坑词、四步操作法、CPC 优化),合并入现有亚马逊广告指南
[2026-05-13] ingest | 精品最快速的推新步骤
- Source: 微信公众号"跨境麦麦" (2025-08-27)
- Created raw: raw/articles/精品最快速的推新步骤-.md
- Merged into: concepts/amazon-advertising-types(新增"精品推新步骤"章节:SP 广告搭建 → 每日优化 → 站外 CODE + COUPON 推广)
- 说明:亚马逊新品上架全流程(6 类广告活动搭建 + 每日关键词优化 + 三阶段站外推新),合并入现有亚马逊广告指南
[2026-05-13] ingest | 亚马逊这么多价格,还傻傻分不清楚?
- Source: 微信公众号"Ti无限进步" (2025-10-26)
- Created raw: raw/articles/亚马逊这么多价格-还傻傻分不清楚-一分钟教你怎么看.md
- Merged into: concepts/amazon-advertising-types → "亚马逊运营完全指南"(新增"定价体系"章节 + 标题扩展)
- 说明:亚马逊五个价格字段全解析(最低广告价/售价/最低价/最高价/不含税价目表)及设置逻辑
[2026-05-13] ingest | 一次Linux系统调优让接口响应时间从500ms降到100ms的实战复盘
- Source: 微信公众号"运维派" (2025-10-07)
- Created raw: raw/articles/一次linux系统调优让接口响应时间从500ms降到100ms的实战复盘.md
- Created concepts: linux-api-performance-tuning-case-study(案例配套页,关联 7 个参考页)
- Updated: server-performance-four-dimensions(添加调优案例交叉引用)
- 说明:Linux 全栈调优案例(CPU/内存/磁盘/网络/JVM/Docker),USE 方法论,P50 280ms→45ms / P99 520ms→80ms
[2026-05-13] ingest | 服务器 CPU 突然飙到 100%,这样排查处理不背锅!
- Source: 微信公众号"民工哥技术之路" (2025-10-17)
- Created raw: raw/articles/服务器-cpu-突然飙到-100-这样排查处理不背锅-.md
- Merged into: concepts/cpu-spike-troubleshooting-guide(新增"应急响应"章节 + 常见根因速查表 + 止血手段)
- Updated: cpu-spike-troubleshooting-guide 添加 linux-api-performance-tuning-case-study 交叉引用
- 说明:CPU 飙高应急响应实战(固定现场→止血→通知→复盘),7 类常见根因快速鉴别表
[2026-05-13] ingest | 别让探针害了你:一次价值百万的Kubernetes健康检查惨案
- Source: 微信公众号"DevOps和k8s全栈技术" (2025-10-10)
- Created raw: raw/articles/别让探针害了你-一次价值百万的kubernetes健康检查惨案.md
- Merged into: concepts/k8s-probes-guide(新增"案例复盘:百万级故障"章节)
- 说明:Liveness Probe 过早返回成功 → CrashLoopBackOff 死亡循环 → 37 分钟业务瘫痪,四大教训(幂等/StartupProbe/initialDelaySeconds/健康检查≠端口可达)
[2026-05-14] restructure | concepts/ 目录按领域分类归档
- 54 篇概念页从平铺改为按领域分 8 个子目录
- 创建: kubernetes/ (19), linux/ (14), nginx/ (5), database/ (8), docker/ (3), amazon/ (1), hardware/ (1), general/ (3)
- 固化约定:新建概念页必须放入对应子目录,禁止平铺
- Updated: SCHEMA.md(新增「Concepts 子目录结构」章节)
- 影响范围:仅目录结构调整,未改动文件内容;
[[wikilinks]]按文件名解析,无需更新索引
[2026-05-15] ingest | 亚马逊广告新手体系系列(Day 92-101)完整 10 篇收录
- Source: 微信公众号"跨境之林"
- 系列从 Day 92 到 Day 101,覆盖:广告结构搭建→数据优化→盈利控制→Listing 反推→放量增长→自然流量双驱动→关键词排名→数据复盘→产品决策→体系闭环
- Created raw (10 files):
- raw/articles/amazon-ad-day92-*.md(Day 92:广告结构搭建)
- raw/articles/amazon-ad-day93-*.md(Day 93:数据解读与优化)
- raw/articles/amazon-ad-day94-*.md(Day 94:盈利型广告结构)
- raw/articles/amazon-ad-day95-*.md(Day 95:广告反推 Listing)
- raw/articles/amazon-ad-day96-*.md(Day 96:广告放量打法)
- raw/articles/amazon-ad-day97-*.md(Day 97:广告+自然流量双增长)
- raw/articles/amazon-ad-day98-*.md(Day 98:关键词冲首页)
- raw/articles/amazon-ad-day99-*.md(Day 99:数据精细化复盘)
- raw/articles/amazon-ad-day100-*.md(Day 100:产品决策判断)
- raw/articles/amazon-ad-day101-*.md(Day 101:体系终极总结)
- Created concepts: concepts/amazon/amazon-advertising-beginner-series.md(系列整合指南)
- Updated: concepts/amazon/amazon-advertising-types.md(新增交叉引用)
- Updated: index.md(Total pages: 56 → 57)
[2026-05-15] ingest | 从"背锅侠"到"安全专家":Linux 用户管理避坑指南
- Source: 微信公众号"zhou"(运维安全第 20 期)
- 覆盖:/etc/passwd/shadow/group 核心文件 → 用户 CRUD → 登录过程 → 密码策略 → 登录审计 → 防暴力破解 → 安全 Checklist
- Created raw: raw/articles/linux-user-management-guide-*.md
- Created concepts: concepts/linux/linux-user-management-guide.md(Linux 用户管理避坑指南)
- Updated: concepts/linux/server-security-hardening-checklist.md(新增交叉引用)
- Updated: concepts/linux/ssh-brute-force-protection-guide.md(新增交叉引用)
- Updated: concepts/linux/linux-intrusion-detection-guide.md(新增交叉引用)
- Updated: index.md(Total pages: 57 → 58)
[2026-05-15] ingest | SSH 连接调试完全指南:ssh -vvv 输出解读 + 服务端日志联查
- Source: 微信公众号"Linux能量补给站"
- 覆盖:ssh -vvv 四个调试阶段(连接建立/协议协商/身份认证/会话)→ 服务端日志查找(journalctl/auth.log/secure)→ 典型问题排查(密钥权限/算法不匹配/Match块限制/主机密钥变更)→ 实战案例复盘
- Created raw: raw/articles/ssh-connection-debugging-guide-*.md
- Created concepts: concepts/linux/ssh-connection-debugging-guide.md(SSH 连接调试完全指南)
- Updated: concepts/linux/ssh-brute-force-protection-guide.md(新增交叉引用)
- Updated: concepts/general/network-troubleshooting-order.md(新增交叉引用)
- Updated: index.md(Total pages: 58 → 59)
[2026-05-15] ingest | 亚马逊 Search Terms 优化指南:后台"流量开关"全解析
- Source: 微信公众号"灰就是灰"(运营复盘系列)
- 覆盖:Search Terms 定义与作用 → 官方红线规则 → 关键词收集三源头(搜索下拉框/竞品分析/免费工具)→ 填写示例 → 场景词与错拼技巧 → 三大常见错误 → 行动清单
- Created raw: raw/articles/amazon-search-terms-guide-*.md
- Created concepts: concepts/amazon/amazon-search-terms-guide.md(亚马逊 Search Terms 优化指南)
- Updated: concepts/amazon/amazon-advertising-types.md(新增交叉引用)
- Updated: concepts/amazon/amazon-advertising-beginner-series.md(新增交叉引用)
- Updated: index.md(Total pages: 59 → 60)
[2026-05-15] merge | 服务器黄金 60 秒排查法 → 合并入五维排查页
- Source: 微信公众号"斌哥冲冲冲"
- 文章内容与现有 server-performance-four-dimensions 的 Netflix 60 秒法高度重叠,执行合并策略
- Created raw: raw/articles/server-emergency-60s-checklist-*.md(保存完整原始内容)
- Updated: concepts/linux/server-performance-four-dimensions.md
- 增强 Netflix 60 秒命令序列(精确参数 + 每个命令的指标解读表)
- 新增「实战流程模拟(60 秒演练)」章节
- 新增「常见误区与救命贴士」章节(不要先敲 top / 输出重定向 / 系统卡死的处理)
- 新增 source 引用
- 未新增概念页(内容已合并到现有页面)
[2026-05-15] ingest | 亚马逊低出价+Bid+卡位策略:从 ACOS 40% 降到 18% 的实战方法
- Source: 微信公众号"一同聊跨境"
- 覆盖:产品类型决定广告策略(低客单 vs 高客单)→ 低出价+Bid+卡位三步法(基础出价/位置溢价/人群溢价)→ 三大陷阱(基础出价过低/竞价策略冲突/预算不足)
- Created raw: raw/articles/amazon-ad-bid-plus-*.md
- Created concepts: concepts/amazon/amazon-bid-plus-positioning.md(亚马逊低出价+Bid+卡位策略)
- Updated: concepts/amazon/amazon-advertising-types.md(在关键词卡位术章节新增进阶引用)
- Updated: concepts/amazon/amazon-advertising-beginner-series.md(新增交叉引用)
- Updated: index.md(Total pages: 60 → 61)
[2026-05-15] ingest | K8s 集群运维 10 个高频问题一站式解决
- Source: 微信公众号
- 覆盖:Pod Pending / CrashLoopBackOff / Service 访问失败 / 镜像拉取失败 / Node NotReady / 存储挂载异常 / 资源配额耗尽 / etcd 故障 / DNS 异常 / Pod 安全策略 — 10 大场景
- 10 个问题中 9 个已有深度覆盖的 wiki 页面,文章结构价值在于统一格式 + 风险提醒 + 回滚方案
- Created raw: raw/articles/k8s-top10-troubleshooting-guide.md(完整 24K 原始内容)
- Created concepts: concepts/kubernetes/k8s-top10-troubleshooting-checklist.md(10 大场景快速参考清单,每个问题链接到对应深度页面)
- Updated: concepts/kubernetes/k8s-troubleshooting-principles.md(新增交叉引用)
- Updated: concepts/kubernetes/pod-troubleshooting.md(新增交叉引用)
- Updated: index.md(Total pages: 61 → 62)
[2026-05-15] ingest | 高并发四大手段:缓存 / 限流 / 削峰 / 幂等
- Source: SanneSanne
- 覆盖:缓存(少查快查/穿透击穿雪崩)→ 限流(保护机制/超了就拦)→ 削峰(先接住再慢慢消化/与限流区别)→ 幂等(重复执行结果一致/实现方案)→ 秒杀组合场景
- Created raw: raw/articles/high-concurrency-four-strategies.md
- Created concepts: concepts/general/high-concurrency-four-strategies.md(高并发四大手段概念页)
- Updated: index.md(Total pages: 62 → 63)
[2026-05-15] merge | Linux 服务器性能排查完整流程 → 合并入五维排查页
- Source: 微信公众号
- 文章与 server-performance-four-dimensions + cpu-spike / linux-load-average / linux-memory / network-troubleshooting 等多页高度重叠
- 独特内容:性能瓶颈速查表(症状→瓶颈→优先排查→关键指标 11 场景)
- Created raw: raw/articles/linux-perf-full-workflow.md(完整 17K 原始内容)
- Updated: concepts/linux/server-performance-four-dimensions.md
- 新增「性能瓶颈速查表」章节(11 种场景快速诊断)
- 新增 source 引用
- 未新增概念页(内容已合并到现有页面)
[2026-05-15] merge | K8s 高频面试题(约 97 题)→ 补充到面试通关指南
- Source: 痴人陈
- 内容与 k8s-interview-100-questions 高度重叠(同为 K8s 面试题集),作为补充参考来源
- Created raw: raw/articles/k8s-interview-questions-supplement.md(完整 14K 原始内容)
- Updated: concepts/kubernetes/k8s-interview-100-questions.md(新增 source 引用)
- 未新增概念页(内容已合并到现有页面)
[2026-05-18] ingest | 亚马逊 A9 / COSMO / Rufus 三大搜索算法详解
- Source: 微信公众号"赵毅"
- Created raw: raw/articles/wechat-一次性把亚马逊 A9、COSMO、Rufus算法讲清楚.md
- Created concepts: amazon/amazon-a9-cosmo-rufus-algorithms.md
- 三算法分层架构:A9(关键词匹配)+ COSMO(AI 意图重排)+ Rufus(对话购物)
- 卖家优化三层次对照表
- 三方交叉引用(→ amazon-search-terms-guide、amazon-advertising-types、amazon-bid-plus-positioning)
- Updated: concepts/amazon/amazon-search-terms-guide.md(新增算法页 cross-ref)
- Updated: concepts/amazon/amazon-advertising-types.md(新增算法页 cross-ref)
[2026-05-18] ingest | 亚马逊竞价策略完全指南:三种策略怎么选 + 出价怎么定
- Source: 微信公众号"珍妮的梦想"
- Created raw: raw/articles/wechat-聊聊广告竞价那点事儿:三种策略怎么选,出价到底怎么定?.md
- Created concepts: amazon/amazon-bidding-strategies-guide.md
- 三种竞价策略详解(只降低 / 提高和降低 / 固定竞价)+ 对比表
- 竞价三方法(毛利 1/10 / 建议竞价 / 手动核心词)
- 三方交叉引用(→ amazon-bid-plus-positioning、amazon-advertising-types、amazon-a9-cosmo-rufus-algorithms)
- Updated: concepts/amazon/amazon-bid-plus-positioning.md(新增竞价策略页 cross-ref)
- Updated: concepts/amazon/amazon-advertising-types.md(新增竞价策略页 cross-ref)
- Updated: concepts/amazon/amazon-a9-cosmo-rufus-algorithms.md(新增竞价策略页 cross-ref)
[2026-05-18] ingest | 亚马逊新手广告架构完整方案(吃透多赚100w)
- Source: 微信公众号"跨境锋"(纯手打 + 官方课件 + GPT 校验)
- Created raw: raw/articles/wechat-超详细的亚马逊新手广告架构完整方案(吃透多赚100w).md
- Created concepts: amazon/amazon-advertising-architecture-framework.md
- 三层广告架构:自动(跑词层)→ 手动(攻词层)→ 品牌(防守层)
- 预算分配 + 词根培养流程 + 三阶段优化节奏
- 三方交叉引用(→ amazon-advertising-beginner-series、amazon-advertising-types、amazon-bidding-strategies-guide)
- Updated: concepts/amazon/amazon-advertising-beginner-series.md(新增架构页 cross-ref)
- Updated: concepts/amazon/amazon-advertising-types.md(新增架构页 cross-ref)
- Updated: concepts/amazon/amazon-bidding-strategies-guide.md(新增架构页 cross-ref)
[2026-05-18] ingest | 亚马逊新品激进广告架构(预算充足打法)
- Source: 微信公众号"Jenea"
- Created raw: raw/articles/wechat-亚马逊新品,预算充足的情况下如何搭建广告架构?.md
- Created concepts: amazon/amazon-aggressive-ad-architecture.md
- 激进广告架构:SP 自动 4 模式各单开 + 手动三层 + 商品投放 + SB/SD
- 适用 6 条件 + 三阶段预算节奏
- 与 amazon-advertising-architecture-framework 互为"保守 vs 激进"对照
- Updated: concepts/amazon/amazon-advertising-architecture-framework.md(新增激进架构 cross-ref)
- Updated: concepts/amazon/amazon-bidding-strategies-guide.md(新增激进架构 cross-ref)
- Updated: concepts/amazon/amazon-advertising-types.md(新增激进架构 cross-ref)
[2026-05-18] merge | 亚马逊 5 大广告类型全拆解 → 合并入广告类型页
- Source: 微信公众号"Kris吴"
- 文章内容与现有 amazon-advertising-types 高度重叠(同为五大广告类型讲解),执行合并策略
- Created raw: raw/articles/wechat-亚马逊5大广告类型全拆解——新手老手直接照搬.md(保存完整原始内容)
- Updated: concepts/amazon/amazon-advertising-types.md
- 新增 source 引用
- 补充交叉引用到 companion 页
- 未新增概念页(内容已合并到现有页面)
[2026-05-18] ingest | 亚马逊广告优化优先级框架:先修结构,再改素材
- Source: 微信公众号"Fanny"
- Created raw: raw/articles/wechat-亚马逊广告优化的第一原则:先确定你的优先级.md
- Created concepts: amazon/amazon-ad-optimization-priority.md
- 核心原则:结构 > 素材,信号靠结构承接
- 6 个自检问题 + 结构重组三步法 + 优化决策速查表
- 三方交叉引用(→ architecture-framework、bidding-strategies-guide、search-terms-guide)
- Updated: concepts/amazon/amazon-advertising-architecture-framework.md(新增优先级框架 cross-ref)
- Updated: concepts/amazon/amazon-bidding-strategies-guide.md(新增优先级框架 cross-ref)
- Updated: concepts/amazon/amazon-search-terms-guide.md(新增优先级框架 cross-ref)
[2026-05-18] ingest | K8s CoreDNS 自定义域名解析:五种场景实操
- Source: 微信公众号"Linux性能技术栈"
- Created raw: raw/articles/wechat-Kubernetes CoreDNS 实现自定义域名解析:从原理到生产实操.md
- Created concepts: kubernetes/k8s-coredns-custom-domain-resolution.md
- 五种场景全解析(hosts/rewrite/存根域/上游DNS/AAAA拦截)+ Corefile 配置片段
- 变更三件套(生效→验证→回滚)
- 4 方交叉引用(→ service-access / service-troubleshooting / network-troubleshooting / k8s-principles)
- Updated: concepts/kubernetes/k8s-service-access-troubleshooting.md(新增 CoreDNS cross-ref)
- Updated: concepts/kubernetes/service-troubleshooting.md(新增 CoreDNS cross-ref)
- Updated: concepts/general/network-troubleshooting-order.md(新增 CoreDNS cross-ref)
- Updated: concepts/kubernetes/k8s-troubleshooting-principles.md(新增 CoreDNS cross-ref)
[2026-05-19] ingest | 线上故障排查清单 — 四维速查 Checklist
- Source: 微信公众号"高效运维"(作者 fredal)
- Created raw: raw/articles/online-troubleshooting-checklist-fredal-4a575c242fc47a28.md
- Created concepts: general/online-troubleshooting-checklist.md(companion checklist 页面)
- 文章为多主题排查清单(CPU/磁盘/内存/GC/网络 + Java 工具),与现有深度页面高度交叉
- 创建为 companion checklist 页面,作为统一入口,各维度交叉引用至现有深度页面
- Cross-ref inbound links added to: server-performance-four-dimensions, cpu-spike-troubleshooting-guide, linux-memory-management-deep-dive, network-troubleshooting-order, linux-disk-io-tuning
[2026-05-19] ingest | 运维工程师面试 50 题 — 经典基础全覆盖
- Source: 微信公众号"网络技术联盟站"(作者 瑞哥)
- Created raw: raw/articles/最新整理的运维工程师面试真的太给力了-整整50道-速度收藏--f1a61302c98f0719.md
- Created concepts: general/ops-interview-50-questions.md(companion interview 页面)
- 文章为 50 道经典运维面试题,侧重 Linux 基础/网络协议/数据库/虚拟化/监控
- 与 devops-interview-guide(云原生/K8s 侧重)互补,与 k8s-interview-100-questions(K8s 专项)形成三级面试体系
- Cross-ref inbound links added to: devops-interview-guide
[2026-05-19] ingest | DevOps技术面试指南(重复收录,同一文章不同公众号)
- Source: 微信公众号"键盘下的小宇宙"(作者 键盘下的小宇宙)
- ⚠️ 重复检测:与 raw/articles/devops-interview-59-questions.md 相似度 96.3%(同一文章跨号重发)
- Created raw: raw/articles/DevOps技术面试指南-容器-云原生与内核核心问题-00b7c90014554091.md(保留完整原始内容以追踪来源)
- 未新增概念页(内容已完全覆盖于 devops-interview-guide)
- Updated: concepts/general/devops-interview-guide.md
- 追加新 source 引用
- 保留已有交叉引用(ops-interview-50-questions 已在上轮添加)
[2026-05-19] ingest | Kubernetes 面试通关秘籍(一):架构与核心概念
- Source: 微信公众号(作者未识别)
- Created raw: raw/articles/Kubernetes-面试通关秘籍-一--架构与核心概念---深入理解云原生基石-199e0402a991a463.md
- Created concepts: kubernetes/k8s-architecture-core-concepts.md(companion 深度教程)
- 文章为 K8s 架构深度教程(36K字),侧重组件原理/资源对象/工作负载的详细讲解
- 与 k8s-interview-100-questions(Q&A 格式)互补,作为面试通关系列第一部分
- Cross-ref inbound links added to: k8s-interview-100-questions, k8s-troubleshooting-principles, pod-troubleshooting, k8s-statefulset-guide
[2026-05-19] ingest | 面试官问我线上CPU 100%,我查了半天发现是它的问题
- Source: 微信公众号"贪挽懒月" (2026-05-19)
- Created raw: raw/articles/20260519-面试官问我线上CPU-100--我查了半天发现是它的问题.md
- Created concept: concepts/linux/java-cpu-100-case-study.md
- Java 应用 CPU 100% 排查四步法(top → top -Hp → jstack → grep)
- 四大常见原因详解(死循环/正则回溯/Full GC/序列化大对象)
- 真实案例:for 循环忘加 break 导致 4 线程卡死
- 预防措施(Code Review + 监控告警)
- Updated:
- concepts/linux/cpu-spike-troubleshooting-guide.md(添加交叉引用 + bump updated)
- concepts/linux/cpu-spike-3-commands.md(添加交叉引用 + bump updated)
- Total pages: 74
[2026-05-19] update | SCHEMA.md — 注册 java/jvm 标签
- 新增标签: java (Java 应用层排障), jvm (JVM 调优与 GC 分析)
- 归入「核心域」组
[2026-05-19] ingest | GitHub 3 个开源项目推荐(Camoufox 图片提取)
- Source: 微信公众号「大东实战」
- URL: https://mp.weixin.qq.com/s/N3TsSFD3UCa0KqedvGhFUA
- 提取方式: Camoufox + page.route()(含图片下载)
- Created raw: raw/articles/github近225万star-3个超实用的github开源项目-每一个都是绝绝.md
- Downloaded images: 3086ff64bf111dba.jpg (105KB), 709b70a700b3a7b8.png (20KB)
- Created: concepts/general/github-opensource-tools-newsnow-tango-lottery.md
- Updated: SCHEMA.md(新增 tools/opensource 标签组)
[2026-05-19] delete | github-opensource-tools-newsnow-tango-lottery
- 删除概念页: concepts/general/github-opensource-tools-newsnow-tango-lottery.md
- 未被其他页面引用,无交叉引用清理
- Total pages: 74 → 74
[2026-05-19] ingest | SSH 防暴力破解脚本 — anti_brute_force.sh
- Source: 微信公众号"运维星火燎原"
- URL: https://mp.weixin.qq.com/s/hm-ZBKgaqh2PPdzVL2KLkw
- Created raw: raw/articles/20260519-SSH防暴力破解脚本-anti-brute-force.md
- Created concept: concepts/linux/anti-brute-force-script.md
- 完整的 Linux SSH 防暴力破解 bash 脚本(iptables/ufw 自动封禁)
- 支持 whitelist 管理、Webhook/邮件通知、systemd 服务
- 可作为 fail2ban 的轻量替代或补充方案
- Updated:
- concepts/linux/ssh-brute-force-protection-guide.md(添加交叉引用 + bump updated)
- Total pages: 75
[2026-05-19] ingest | 接口限流 5 种算法详解 — 接口被刷 100 万次后的限流方案
- Source: 微信公众号"java开发那些事"
- URL: https://mp.weixin.qq.com/s/BSTX1t8sZpWjgaEYIu9Uhg
- Created raw: raw/articles/20260519-接口限流5种方案-计数器-滑动窗口-令牌桶-漏桶-Redis+Lua.md
- Created concept: concepts/general/rate-limiting-algorithms.md
- 5 种限流算法详解:计数器 / 滑动窗口 / 令牌桶 / 漏桶 / Redis+Lua
- 与现有 high-concurrency-four-strategies 互补(companion 页)
- Updated:
- concepts/general/high-concurrency-four-strategies.md(添加交叉引用 + bump updated)
- Total pages: 76
[2026-05-20] ingest | 亚马逊自动广告大词误区 — 曝光高点击少 ≠ 要否定
|- Source: 微信公众号"老胡出海"(LaoHu Global Trade) |- URL: https://mp.weixin.qq.com/s/9VuKlMfZL8PEcjJu4zPFww |- Created raw: raw/articles/2026-05-20-老胡出海.md |- Created concept: concepts/amazon/amazon-auto-ad-big-keyword-strategy.md | - 核心洞察:自动广告大词曝光高但点击少,问题不在词本身,而在广告位 | - 提供判断矩阵:何时否定大词 vs 何时保留 | - 自动广告核心三原则:读算法而非干预算法 |- Updated: | - concepts/amazon/amazon-advertising-types.md(添加交叉引用 + bump updated) | - concepts/amazon/amazon-advertising-beginner-series.md(添加交叉引用 + bump updated) | - concepts/amazon/amazon-ad-optimization-priority.md(添加交叉引用 + bump updated) |- Total pages: 77
[2026-05-20] ingest | 亚马逊关键词从词组到精准,效果反降?2步排查法
|- Source: 微信公众号"老胡出海"(LaoHu Global Trade) |- URL: https://mp.weixin.qq.com/s/hKgHrws6kSR74_clbJ8MUQ |- 发布时间:2026-04-30 |- Created raw: raw/articles/2026-05-20-亚马逊关键词从词组到精准-效果反降-2步排查法.md |- Created concept: concepts/amazon/amazon-phrase-to-exact-match-guide.md | - 核心洞察:词组匹配中的出单词改为精准匹配后转化下滑的2步排查方法 | - 第一步:提价 10%-20%(精准匹配竞争更激烈,CPC 通常高一截) | - 第二步:提价无效则词组主攻+精准辅助 | - 70% 出单词适合精准收割,30% 流量特性更适合词组覆盖 |- Updated: | - concepts/amazon/amazon-advertising-types.md(添加交叉引用 + bump updated) | - concepts/amazon/amazon-auto-ad-big-keyword-strategy.md(添加交叉引用 + bump updated) | - concepts/amazon/amazon-bidding-strategies-guide.md(添加交叉引用 + bump updated) | - concepts/amazon/amazon-ad-optimization-priority.md(添加交叉引用 + bump updated) | - concepts/amazon/amazon-advertising-architecture-framework.md(添加交叉引用 + bump updated) |- Total pages: 78
[2026-05-20] ingest | 阿澄在深圳 — 亚马逊广告 ACOS 正确认知与优化策略
||- Source: 微信公众号"阿澄在深圳" ||- URL: https://mp.weixin.qq.com/s/3SEEHvO7uCrEEMI0nmSEtg ||- 发布时间:2026-05-09 18:00 ||- Created raw: raw/articles/2026-05-20-阿澄在深圳.md ||- Created concept: concepts/amazon/amazon-acos-tacos-strategy.md || - 核心内容:ACOS 四大误区 + 五步正确策略(盈亏平衡ACOS计算/生命周期目标/TACOS评估/广告目标区分/持续复盘) ||- Updated: || - concepts/amazon/amazon-advertising-beginner-series.md(添加交叉引用 + bump updated) || - concepts/amazon/amazon-bid-plus-positioning.md(添加交叉引用 + bump updated) || - concepts/amazon/amazon-ad-optimization-priority.md(添加交叉引用 + bump updated) || - concepts/amazon/amazon-advertising-types.md(添加交叉引用 + bump updated) || - concepts/amazon/amazon-advertising-architecture-framework.md(添加交叉引用 + bump updated) ||- Total pages: 79
[2026-05-20] ingest | 5个运维自动化脚本,每天帮你省2小时
- Source: 微信公众号"四海风闻" | 2026-05-17
- Created raw: raw/articles/ops-automation-scripts-5.md
- Created: concepts/general/ops-automation-scripts.md
- 运维自动化脚本 5 件套:健康巡检 / 日志告警 / MySQL 备份 / 批量命令执行 / 服务守护
- Updated:
- concepts/linux/server-performance-four-dimensions.md → 新增 cross-ref
- concepts/general/online-troubleshooting-checklist.md → 新增 cross-ref
- concepts/database/mysql-performance-config.md → 新增 cross-ref
- concepts/nginx/nginx-502-504-connection-reset-guide.md → 新增 cross-ref
[2026-05-20] update | 5个运维自动化脚本 (re-ingest, 同URL)
- Source: 微信公众号"四海风闻" | 2026-05-17 (同URL重新收录)
- 原始 raw 文件已存在:raw/articles/ops-automation-scripts-5.md
- 修复:raw 文件 SHA256 声明值 → 校验通过
- 修复:index.md online-troubleshooting-checklist 描述分离(此前与 ops-automation-scripts 合并)
- 重复 raw 文件已清理:ops-auto-scripts-5-daily-save-2h.md (已删除)
- 概念页无需变更(内容完全重叠)
[2026-05-20] lint | 5 Critical, 43 Warning, 3 Info (本次未引入新问题)
- 范围内审计通过:index.md 条目分离、raw SHA 修复、重复文件清理
- 5 Critical: 4 页 frontmatter 缺失(mysql-performance-config, nginx-502-504, online-troubleshooting-checklist, server-performance-four-dimensions)— 均为已有问题
- 43 Warning: 超长页面 (35) / 出链不足 (5) / 单源无置信度 (4) — 均为已有
- 3 Info: 孤儿页 0 / 断裂 wikilinks 0 / 标签全部合规
[2026-05-20] update | index.md 格式化清理
- 清除 85 行 read_file 编号前缀残留(
N|-格式污染) - 修复:online-troubleshooting-checklist 描述合并问题(此前与 ops-automation-scripts 合并为一行)
- 全部 80 个条目独立无重复
- 范围审计通过,CRITICAL/WARNING 无新增
[2026-05-20] update | 反向链接修复(审计发现)
- linux-server-load-case-study.md → 新增 ops-automation-scripts 关联链接
- fullstack-performance-troubleshooting.md → 新增「关联页面」区域 + ops-automation-scripts 等 5 条链接
[2026-05-21] ingest | 容器网络排障 6 层模型:K8s/Docker/containerd 统一排查体系
|- Source: 微信公众号"Linux性能技术栈" | 发布时间:2026-04-29 10:20 |- URL: https://mp.weixin.qq.com/s/40Vz1QgApWgZSzV94d0I2w |- Created raw: raw/articles/container-networking-troubleshooting-6-layer.md(4890 字) |- Created concept: concepts/kubernetes/container-networking-troubleshooting.md | - 核心内容:6 层容器网络模型(netns → veth → 路由 → NAT → 内核 → 策略) | - 30 秒速查法 / K8s 4 种常见网络故障 / rp_filter 案例复盘 |- Updated: | - concepts/kubernetes/k8s-service-access-troubleshooting.md(添加交叉引用) | - concepts/general/network-troubleshooting-order.md(添加交叉引用) | - concepts/docker/docker-production-pitfalls.md(添加交叉引用) | - concepts/linux/linux-kernel-tuning-production.md(添加交叉引用) | - concepts/kubernetes/k8s-top10-troubleshooting-checklist.md(添加交叉引用) |- Total pages: 80 → 81
[2026-05-21] lint | 5 Critical, 43 Warning, 3 Info (本次未引入新问题)
|- 范围内审计通过:新页面架构完整、索引正确、交叉引用齐全、raw SHA 已验证 |- 5 Critical: 4 页 frontmatter 缺失 — 均为已有问题 |- 43 Warning / 3 Info — 均为已有,无新增 |- 新增页面: container-networking-troubleshooting(5 条出链 ✓,全部合规)
[2026-05-22] ingest | Nginx 实时推送生产实践全解:SSE 与 WebSocket 的原理、架构、工程化与生产级落地
|- Source: 微信公众号(作者 Unknown,发布时间 2026-05-18 22:52) |- 本文系统讲解 SSE/WebSocket 实时推送从 Demo 到生产级的完整体系,涵盖协议原理、Nginx 事件模型、四层架构、Go 生产代码、连接治理、消息总线、K8s 部署、容量规划与故障排查 |- 新增标签:websocket, sse(已注册到 SCHEMA.md) |- Created raw: raw/articles/raw_Nginx-实时推送生产实践全解SSE-与-WebSocket-的原理架构工程化与生产级落地.md |- Created concepts: nginx/nginx-realtime-push-guide |- Updated cross-refs: | - concepts/nginx/nginx-config-pitfalls.md(添加 inline 引用) | - concepts/nginx/nginx-502-504-connection-reset-guide.md(添加关联页表行) | - concepts/nginx/nginx-security-config-guide.md(添加关联页表行) | - concepts/nginx/nginx-pre-launch-checklist.md(添加 bullet 引用) | - concepts/general/fullstack-performance-troubleshooting.md(添加关联页表行) |- Total pages: 81 → 82
[2026-05-22] lint | 收录后审计 — 0 Critical, 0 Warning (新增), 0 Info
|- 收录 nginx-realtime-push-guide 后全量验证通过(10 项断言 + lint 脚本) |- Critical: 0(本次无新增) |- Warning: 5 单源无置信度标记 — 已补 confidence: medium,其余 4 页为已有问题 |- Info: 孤儿页无 / 断裂 wikilinks 无 / 标签合规
[2026-05-22] ingest | Kubernetes 负载均衡深度实践:Service 数据面到生产级流量治理全链路
- Source: 微信公众号"小随小看" | 2026-05-16
- 本文系统讲解 Kubernetes 负载均衡从 Service 数据面到生产级流量治理的全链路方案,涵盖 kube-proxy(iptables/IPVS/eBPF)三种模式对比、Ingress Controller 选型、Service Mesh 影响分析、conntrack 高并发陷阱与止血方案、无损发布与灰度策略、跨可用区流量治理
- Created raw: raw/articles/raw_Kubernetes-负载均衡深度实践-从-Service-数据面到生产级流量治理全链路拆解.md
- Created concepts: kubernetes/k8s-load-balancing-deep-practice
- Updated cross-refs:
- concepts/kubernetes/k8s-service-access-troubleshooting.md(添加关联页表行)
- concepts/kubernetes/k8s-architecture-core-concepts.md(添加关联页表行)
- concepts/kubernetes/k8s-interview-100-questions.md(添加关联页表行)
- concepts/general/devops-interview-guide.md(添加关联页表行)
- concepts/kubernetes/service-troubleshooting.md(添加 bullet 引用)
- Total pages: 82 → 83
[2026-05-25] lint | 四轮全量审计 + 修复(4 污染 + 5 出链)
- 全量审计 4 轮:文件系统 83 页 / raw 105 篇 / log 109 条
- 修复 4 个 read_file 行号前缀污染页面(nginx-502-504、mysql-performance-config、online-troubleshooting-checklist、server-performance-four-dimensions)
- 补全 5 个页面出链至 ≥ 2 条:
- keepalived-nginx-ha: +2(→ nginx-config-pitfalls, nginx-pre-launch-checklist)
- mysql-performance-config: +2(→ mysql-replication-guide, mysql-slow-query-case-study)
- redis-backup-recovery: +2(→ redis-persistence-strategy, redis-memory-optimization)
- registry-center-comparison: +3(→ k8s-service-access-troubleshooting, devops-interview-guide, k8s-architecture-core-concepts)
- storage-troubleshooting: +2(→ k8s-persistent-storage-guide, pod-troubleshooting)
- 审计通过:Critical 5→0 / Warning 44→37 / 断链 0 / 孤儿页 0 / Frontmatter 全部完整
- 已知遗留:67/105 raw SHA256 元数据偏移(早期收录 body
\n前导问题,不影响内容);36 个超长页面(正常演进)
[2026-05-25] ingest | 2026亚马逊卖家必读:AI正在吃掉搜索流量
- Source: 微信公众号"安潼" (2026-05-17)
- 主题:2026年亚马逊流量生态巨变 — 从关键词搜索到AI意图理解
- Created raw: raw/articles/2026亚马逊卖家必读ai正在吃掉搜索流量你准备好被理解了吗-2026-05-25.md
- Created: concepts/amazon/amazon-traffic-ecosystem-2026.md
- 8大流量入口全景(AI搜索/短视频/站外/PDP推荐/品牌/Prime生态)
- Keyword Commerce → Intent Commerce 范式转型
- 6大优化动作框架
- Created: concepts/amazon/amazon-brand-strategy-2026.md
- 11条AI时代品牌建设路径(人群定位/场景统一/产品矩阵/内容资产化/UGC/品牌搜索等)
- 品牌=Amazon AI对用户的认知系统
- Updated cross-ref: concepts/amazon/amazon-a9-cosmo-rufus-algorithms.md, concepts/amazon/amazon-advertising-types.md, concepts/amazon/amazon-advertising-architecture-framework.md, concepts/amazon/amazon-search-terms-guide.md, concepts/amazon/amazon-auto-ad-big-keyword-strategy.md
- 5个现有页面增加双向wikilinks连接
[2026-05-25] ingest | Linux 运维工程师必备 30 个高频命令
- Source: 微信公众号"马哥Linux运维" (2026-05-22)
- 主题:从 ls 到 systemctl,覆盖日常运维 90% 场景的 30 个核心命令
- Created raw: raw/articles/从零开始linux-运维工程师必备的-30-个高频命令-2026-05-25.md
- Created: concepts/linux/linux-essential-commands-reference.md
- 30 个命令分 8 大类:文件操作/文本搜索/进程管理/系统监控/网络/权限/文本处理/服务管理
- 含命令速查矩阵(7 种故障场景 → 第一反应命令)
- Updated cross-ref: linux-port-inspection-tools.md, cpu-spike-troubleshooting-guide.md, server-performance-four-dimensions.md, online-troubleshooting-checklist.md, linux-disk-space-troubleshooting.md
[2026-05-25] ingest | Terraform 实战:基础设施即代码从入门到上生产
- Source: 微信公众号"运维派" (2026-05-23)
- 主题:Terraform 核心概念 + 阿里云 VPC+ECS 完整示例 + 生产级最佳实践
- Created raw: raw/articles/terraform-实战基础设施即代码从入门到上生产-2026-05-25.md
- Created: concepts/terraform/terraform-production-guide.md
- 安装配置 / 6 大核心概念 / 实战项目结构 / 工作流 / 生产最佳实践 / Provider 速查表
- 新领域:Terraform IaC — 新增 concepts/terraform/ 子目录 + terraform/iac/devops 标签
- Updated SCHEMA.md: 注册 terraform/ 子目录 + 3 个新标签
- Updated cross-ref: devops-interview-guide, ops-automation-scripts, jenkins-multi-master
| 2026-05-25 18:04 | create | linux-compression-tools-comparison | tags: linux,command,compression,tar,gzip,archive,performance | source: 运维派 2025-09-01 | 5 cross-refs updated |
| 2026-05-26 10:52 | create | journalctl-log-tracking-guide | tags: linux,command,monitoring,debugging | source: Shad0w-top 2025-08-29 | 6 cross-refs updated (linux-essential-commands, server-performance-four-dimensions, linux-disk-space-troubleshooting, online-troubleshooting-checklist, ssh-brute-force-protection-guide, linux-port-inspection-tools) |
| 2026-05-26 11:12 | create | tcp-connection-attack-vs-bug | tags: networking,tcp,troubleshooting,linux,security,case-study | source: 王璐宇 2025-08-29 | 5 cross-refs, tcp tag registered |
| 2026-05-26 11:24 | create | tcp-connection-attack-vs-bug | tags: networking,tcp,troubleshooting,linux,security,case-study | source: 王璐宇 2025-08-29 | P2 auto-publish, 5 cross-refs |
| 2026-05-26 11:29 | create | nginx-load-balancing-strategy-guide | tags: nginx,networking,performance,troubleshooting,architecture,load-balancing | source: 马哥Linux运维 2025-08-18 | P2 auto-publish, 5 cross-refs |
| 2026-05-26 11:34 | create | nginx-log-analysis-monitoring-guide | tags: nginx,monitoring,performance,troubleshooting,automation,security | source: 运维派 2025-08-11 | P2 auto-publish, 5 cross-refs |
| 2026-05-26 17:25 | create | keepalived-ha-hidden-pitfalls | tags: nginx,keepalived,ha,networking,production,troubleshooting,monitoring,architecture | source: 马哥Linux运维 2025-08-03 | P2 auto-publish, 4 cross-refs |
| 2026-05-26 17:40 | merge | ssh-brute-force-protection-guide | tags: security,linux,production,networking,troubleshooting,automation | source: 马哥Linux运维 2025-07-30 | P2 merge: 新增⑦⑧连接限制+蜜罐, 终极配置模板 |
| 2026-05-26 17:51 | create | linux-mass-file-deletion-guide | tags: linux,command,performance,case-study,security,networking | source: 开源运维 2025-07-20 | P2 auto-publish, 2 cross-refs |
| 2026-05-26 17:58 | create | linux-hardware-info-and-ops-guide | tags: linux,command,performance,monitoring,disk,networking,troubleshooting,architecture | source: Shad0w-top 2025-07-07 | P2 auto-publish, 4 cross-refs |
| 2026-05-27 16:35 | create | jenkins-ansible-integration-guide | tags: devops,automation,case-study,deployment | source: 哇哈哈12138 2026-05-20 | P2 auto-publish, 3 cross-refs |
| 2026-05-27 16:52 | merge | amazon-bidding-strategies-guide | tags: amazon,advertising,ppc,ecommerce | source: LaoHu Global Trade 2026-05-15 | 增量:选型口诀+捡漏玩法+场景决策框架,更新自P1分析 |
| 2026-05-27 17:58 | create | k8s-multicluster-istio-canary | tags: kubernetes,networking,deployment,architecture,monitoring,troubleshooting,automation,security | source: 小随小看 2026-05-15 | P2 auto-publish, 4 cross-refs |
| 2026-05-28 09:42 | create | linux-load-high-cpu-low-troubleshooting | tags: linux,troubleshooting,performance,debugging | source: 刘军军 2026-04-12 | P2 auto-publish, 5 cross-refs |
| 2026-05-28 09:56 | create | nfs-troubleshooting-sop | tags: linux,troubleshooting,nfs,storage,networking,performance,monitoring,security | source: 刘军军 2026-05-26 | P2 auto-publish, 5 cross-refs |
| 2026-05-28 10:00 | create | linux-batch-rename-guide | tags: linux,command,automation | source: 小源 2026-04-03 | P2 auto-publish, 3 cross-refs |
| 2026-05-28 10:22 | create | linux-kernel-tuning-guide | tags: linux,performance,networking,security,tcp | source: Linux沐风 2026-05-11 | P2 auto-publish, 4 cross-refs |
| 2026-05-28 10:29 | create | amazon-sb-advertising-guide | tags: amazon,advertising,ppc,brand,ecommerce | source: Selina 大珊 2026-05-18 | P2 auto-publish, 5 cross-refs |
| 2026-05-28 10:33 | create | linux-perf-troubleshooting-handbook | tags: linux,troubleshooting,performance,monitoring,nginx,mysql | source: improve everyday 2026-05-22 | P2 auto-publish, 6 cross-refs |
| 2026-05-28 10:39 | create | amazon-ad-beginners-quickstart | tags: amazon,advertising,ecommerce,ppc | source: 百年学者 2026-05-25 | P2 auto-publish, 5 cross-refs |
| 2026-05-29 11:17 | create | jvm-container-oom-offheap-troubleshooting | tags: kubernetes,java,troubleshooting,memory,container,performance | source: 蹦跶的小羊 2026-05-21 | P2 auto-publish, 6 cross-refs |
| 2026-05-29 11:25 | create | k8s-capacity-planning-qos-cost-optimization | tags: kubernetes,architecture,performance,monitoring,java,golang,messaging,tcp | source: 小随小看 2026-05-23 | P2 auto-publish, 8 cross-refs |
| 2026-05-29 11:41 | create | linux-filesystem-directory-structure-guide | tags: linux,command,storage,disk,architecture,troubleshooting | source: 马哥Linux运维 2026-05-27 | P2 auto-publish, 6 cross-refs |
| 2026-05-29 11:45 | merge | network-troubleshooting-order | tags: networking,troubleshooting,production,linux | source: 刘军军 2026-05-25 | merge from new article: ONBOOT/NetworkManager/决策树 |
| 2026-05-29 13:47 | create | linux-raid-lvm-basics-guide | tags: linux,storage,disk,architecture,command | source: 赵楠 2026-05-15 | P2 auto-publish, 6 cross-refs |
| 2026-05-29 13:54 | create | k8s-java-memory-tuning-production-guide | tags: kubernetes,java,jvm,memory,performance,troubleshooting,architecture | source: 小随小看 2026-05-25 | P2 auto-publish, 5 cross-refs |
| 2026-05-29 13:58 | create | amazon-listing-optimization-complete-guide | tags: amazon,ecommerce,performance | source: 卖家增长局 2026-04-01 | P2 auto-publish, 4 cross-refs |
| 2026-05-29 14:02 | merge | pod-troubleshooting | tags: kubernetes,troubleshooting,pod | source: DevOps和k8s全栈技术 2026-05-28 | merge from new article: CrashLoopBackOff 排查顺序/核心认知 |
| 2026-05-29 14:06 | create | linux-disk-inspection-tools-guide | tags: linux,disk,storage,command,monitoring,troubleshooting | source: 一起登山 2026-04-29 | P2 auto-publish, 5 cross-refs |
| 2026-05-29 14:09 | create | dns-troubleshooting-practical-guide | tags: dns,networking,linux,troubleshooting,command | source: 马哥Linux运维 2026-05-25 | P2 auto-publish, 4 cross-refs |
| 2026-05-29 14:19 | create | nginx-production-performance-optimization | tags: nginx,performance,networking,linux,architecture,troubleshooting | source: 运维技术圈 2026-05-26 | P2 auto-publish, 5 cross-refs |
| 2026-05-29 14:22 | merge | docker-image-optimization | tags: docker,image,container | source: 阿良 2026-05-28 | merge from new article: 6点 checklist + 内网包镜像加速 |
| 2026-05-29 14:25 | create | k8s-pod-pending-troubleshooting-guide | tags: kubernetes,troubleshooting,pod,scheduling,networking,storage,deployment | source: 马哥Linux运维 2026-05-28 | P2 auto-publish, 6 cross-refs |
[2026-05-29] merge | 面试官 Linux 内核参数优化 → 合并入 linux-kernel-tuning-guide
- Source: 微信公众号"刘俊夏" | 作者:刘俊夏 | 发布日期:2025-03-04
- 文章来源与现有 linux-kernel-tuning-guide 高度互补(面试框架 vs 生产参考),执行合并策略
- Created raw: raw/articles/面试官问你-我想优化-Linux-内核参数-你有哪些建议呢.md
- Updated: concepts/linux/linux-kernel-tuning-guide.md
- 新增 CPU 调度优化四节(sched_latency/sched_min_granularity/sched_wakeup_granularity/sched_tunable_scaling/sched_child_runs_first/sched_idle)
- 新增 I/O 性能优化节(I/O 调度器选择/aio-max-nr/dirty_bytes)
- 新增共享内存与 IPC 节(shmmax/shmall/msgmni)
- 扩展网络节(netdev_max_backlog/tcp_fin_timeout/tcp_rmem+tcp_wmem 详解)
- 扩展内存节(min_free_kbytes/vfs_cache_pressure)
- 扩展安全节(randomize_va_space/suid_dumpable/sysrq)
- 新增高级参数节(page-cluster/optmem_max/pid_max)
- 更新 frontmatter:title 七维调优,added sources + tags
- title: "七维调优",sources 追加新 raw,tags 新增 memory + scheduling
- 更新 index.md 条目描述
- 未新增概念页(内容已合并到现有页面)