Unified feed for SignalPaper posts and projects in English and Chinese.https://opscloud.vip/en-ushttps://opscloud.vip/posts/vibe-coding-02-dynamic-workflows/https://opscloud.vip/posts/vibe-coding-02-dynamic-workflows/Claude Code Dynamic Workflows 实操体验。覆盖 JavaScript 编排脚本、三种触发方式、1000 Agent 规模上限、对抗式校验，以及我第一次跑工作流的 token 账单。Sun, 31 May 2026 04:00:00 GMTVibe CodingClaude CodeDynamic WorkflowsAI工作流自动化lang:zhtype:posthttps://opscloud.vip/posts/openclaw-05-knowledge-management/https://opscloud.vip/posts/openclaw-05-knowledge-management/OpenClaw Memory 系统的实操经验。覆盖 MEMORY.md 长期记忆、memory/ 日志工作层、memory_search 语义搜索、以及 Dreaming 自动整理机制。Fri, 29 May 2026 04:00:00 GMTOpenClawMemory知识管理RAGHermes运维lang:zhtype:posthttps://opscloud.vip/posts/k8s-egress-policy-howto/https://opscloud.vip/posts/k8s-egress-policy-howto/用 CoreDNS hosts 插件 + Calico NetworkPolicy 实现 K8s 出口域名白名单。不改 CNI，不上 Service Mesh，纯开源方案支持 GitOps 多集群管理。Thu, 21 May 2026 04:00:00 GMTKubernetesCalicoCoreDNSNetworkPolicyK8s运维lang:zhtype:posthttps://opscloud.vip/posts/vibe-coding-01-hooks/https://opscloud.vip/posts/vibe-coding-01-hooks/Claude Code Hooks 实践指南。覆盖 PostToolUse 自动格式化、PreToolUse 命令拦截、Notification 桌面提醒、Stop 审查门禁等场景的配置和实测经验。Fri, 15 May 2026 04:00:00 GMTVibe CodingClaude CodeHooks工作流自动化lang:zhtype:posthttps://opscloud.vip/posts/openclaw-04-file-management/https://opscloud.vip/posts/openclaw-04-file-management/OpenClaw 文件管理四大能力实测：智能搜索、批量处理、自动整理、磁盘清理。记录了实际使用效果和踩到的坑。Thu, 07 May 2026 10:00:00 GMTOpenClaw教程Agent文件管理lang:zhtype:posthttps://opscloud.vip/posts/openclaw-03-daily-usage/https://opscloud.vip/posts/openclaw-03-daily-usage/OpenClaw Gateway 的日常使用指南。覆盖 Gateway 管理、聊天界面操作、社区 Skills 安装与使用、用量监控以及几个实际场景中的小技巧。Thu, 07 May 2026 04:00:00 GMTOpenClaw教程AgentVibe Codinglang:zhtype:posthttps://opscloud.vip/posts/openclaw-02-install-mac/https://opscloud.vip/posts/openclaw-02-install-mac/Mac 本地安装 OpenClaw + DeepSeek 完整流程。从 Node.js 版本选择到 Gateway 启动，以及安装过程中踩到的坑。Wed, 06 May 2026 16:00:00 GMTOpenClaw教程AgentVibe Codinglang:zhtype:posthttps://opscloud.vip/posts/openclaw-01-intro/https://opscloud.vip/posts/openclaw-01-intro/OpenClaw 是开源 AI Agent Gateway，支持本地部署、多平台接入、1715+ Skills。一个运维人从实际使用角度写的第一印象。Tue, 05 May 2026 16:00:00 GMTOpenClawAgentVibe CodingAIlang:zhtype:posthttps://opscloud.vip/en/projects/blog-migration/https://opscloud.vip/en/projects/blog-migration/Hexo → Astro, 67 articles migrated seamlessly, build time dropped to seconds.Thu, 30 Apr 2026 16:00:00 GMTAstroSignalPaperblogmigrationlang:entype:projectstatus:shippedhttps://opscloud.vip/projects/blog-migration/https://opscloud.vip/projects/blog-migration/Hexo → Astro，67 篇文章无缝迁移，构建速度从分钟级降到秒级。Thu, 30 Apr 2026 16:00:00 GMTAstroSignalPaper博客迁移lang:zhtype:projectstatus:shippedhttps://opscloud.vip/en/projects/openclaw-agent/https://opscloud.vip/en/projects/openclaw-agent/Building an AI agent to handle day-to-day ops tasks with open-source frameworks.Sat, 28 Feb 2026 16:00:00 GMTOpenClawHermesAgentautomationlang:entype:projectstatus:activehttps://opscloud.vip/projects/openclaw-agent/https://opscloud.vip/projects/openclaw-agent/用开源 Agent 框架搭一个能分担日常运维工作的 AI 助手。系列文章持续更新。Sat, 28 Feb 2026 16:00:00 GMTOpenClawHermesAgent自动化lang:zhtype:projectstatus:activehttps://opscloud.vip/posts/claude-code-skills-%E5%AE%89%E8%A3%85%E4%B8%8E%E4%BD%BF%E7%94%A8%E5%AE%8C%E6%95%B4%E6%8C%87%E5%8D%97/https://opscloud.vip/posts/claude-code-skills-%E5%AE%89%E8%A3%85%E4%B8%8E%E4%BD%BF%E7%94%A8%E5%AE%8C%E6%95%B4%E6%8C%87%E5%8D%97/Claude Code Skills 安装与使用完整指南Fri, 14 Nov 2025 03:19:00 GMTCodeClaudeAIlang:zhtype:posthttps://opscloud.vip/posts/claude-code-%E5%B7%A5%E4%BD%9C%E6%B5%81%E9%87%8D%E6%9E%84%E4%BB%8E%E8%BE%85%E5%8A%A9%E5%B7%A5%E5%85%B7%E5%88%B0%E5%BC%80%E5%8F%91%E4%BC%99%E4%BC%B4/https://opscloud.vip/posts/claude-code-%E5%B7%A5%E4%BD%9C%E6%B5%81%E9%87%8D%E6%9E%84%E4%BB%8E%E8%BE%85%E5%8A%A9%E5%B7%A5%E5%85%B7%E5%88%B0%E5%BC%80%E5%8F%91%E4%BC%99%E4%BC%B4/Claude Code 工作流重构：从辅助工具到开发伙伴Thu, 13 Nov 2025 10:19:00 GMTCodeClaudeAIlang:zhtype:posthttps://opscloud.vip/en/projects/vibe-coding-workflow/https://opscloud.vip/en/projects/vibe-coding-workflow/From "chatting with AI" to "building with AI" — a reusable Vibe Coding workflow.Sun, 31 Aug 2025 16:00:00 GMTVibe CodingClaude CodeAIautomationlang:entype:projectstatus:activehttps://opscloud.vip/projects/vibe-coding-workflow/https://opscloud.vip/projects/vibe-coding-workflow/从"用 AI 聊天"到"用 AI 开发"，设计一套可复用的 Vibe Coding 工作流。Sun, 31 Aug 2025 16:00:00 GMTVibe CodingClaude CodeAI工作流自动化lang:zhtype:projectstatus:activehttps://opscloud.vip/posts/%E4%BD%BF%E7%94%A8-render-%E5%BF%AB%E9%80%9F%E9%83%A8%E7%BD%B2%E8%87%AA%E5%BB%BA%E7%9A%84docker%E9%95%9C%E5%83%8F%E5%8A%A0%E9%80%9F%E6%9C%8D%E5%8A%A1/https://opscloud.vip/posts/%E4%BD%BF%E7%94%A8-render-%E5%BF%AB%E9%80%9F%E9%83%A8%E7%BD%B2%E8%87%AA%E5%BB%BA%E7%9A%84docker%E9%95%9C%E5%83%8F%E5%8A%A0%E9%80%9F%E6%9C%8D%E5%8A%A1/使用 Render 快速部署自建的Docker镜像加速服务Wed, 19 Jun 2024 02:53:00 GMTmirrorsdockerlang:zhtype:posthttps://opscloud.vip/posts/roce%E6%95%99%E7%A8%8B-%E6%B7%B1%E5%85%A5%E7%90%86%E8%A7%A3%E5%92%8C%E9%85%8D%E7%BD%AErdma-over-converged-ethernetroce/https://opscloud.vip/posts/roce%E6%95%99%E7%A8%8B-%E6%B7%B1%E5%85%A5%E7%90%86%E8%A7%A3%E5%92%8C%E9%85%8D%E7%BD%AErdma-over-converged-ethernetroce/RoCE教程: 深入理解和配置RDMA over Converged Ethernet(RoCE)Thu, 28 Dec 2023 06:19:00 GMTNvidialang:zhtype:posthttps://opscloud.vip/posts/%E8%AE%B0nvidia%E6%98%BE%E5%8D%A1a100%E5%9C%A8k8s-pod%E4%B8%ADfailed-to-initialize-nvmlunknown-error%E9%97%AE%E9%A2%98%E8%A7%A3%E5%86%B3/https://opscloud.vip/posts/%E8%AE%B0nvidia%E6%98%BE%E5%8D%A1a100%E5%9C%A8k8s-pod%E4%B8%ADfailed-to-initialize-nvmlunknown-error%E9%97%AE%E9%A2%98%E8%A7%A3%E5%86%B3/记NVIDIA显卡A100在K8S POD中“Failed to initialize NVML:Unknown Error“问题解决Thu, 21 Sep 2023 06:19:00 GMTNvidialang:zhtype:posthttps://opscloud.vip/posts/%E5%A6%82%E4%BD%95%E8%A7%A3%E5%86%B3%E7%B3%BB%E7%BB%9F%E6%8A%A5%E9%94%99nf_conntrack-table-full-dropping-packets/https://opscloud.vip/posts/%E5%A6%82%E4%BD%95%E8%A7%A3%E5%86%B3%E7%B3%BB%E7%BB%9F%E6%8A%A5%E9%94%99nf_conntrack-table-full-dropping-packets/如何解决系统报错:nf_conntrack:table full, dropping packetsTue, 13 Jun 2023 00:19:00 GMTLinuxlang:zhtype:posthttps://opscloud.vip/posts/%E5%A6%82%E4%BD%95%E5%BF%AB%E9%80%9F%E4%BF%AE%E5%A4%8D%E9%87%8D%E8%A3%85%E7%B3%BB%E7%BB%9F%E5%90%8E%E7%9A%84-kubernetes-master-%E8%8A%82%E7%82%B9/https://opscloud.vip/posts/%E5%A6%82%E4%BD%95%E5%BF%AB%E9%80%9F%E4%BF%AE%E5%A4%8D%E9%87%8D%E8%A3%85%E7%B3%BB%E7%BB%9F%E5%90%8E%E7%9A%84-kubernetes-master-%E8%8A%82%E7%82%B9/如何快速修复重装系统后的 Kubernetes Master 节点Sat, 06 May 2023 06:19:00 GMT教程kuberneteslang:zhtype:posthttps://opscloud.vip/posts/k8s-configmap-%E5%AE%9E%E7%8E%B0%E5%BA%94%E7%94%A8%E5%92%8C%E9%85%8D%E7%BD%AE%E5%88%86%E7%A6%BB/https://opscloud.vip/posts/k8s-configmap-%E5%AE%9E%E7%8E%B0%E5%BA%94%E7%94%A8%E5%92%8C%E9%85%8D%E7%BD%AE%E5%88%86%E7%A6%BB/k8s-ConfigMap 实现应用和配置分离Fri, 07 Apr 2023 01:19:00 GMT教程kuberneteslang:zhtype:posthttps://opscloud.vip/posts/kubernetes%E7%9A%84%E8%B0%83%E5%BA%A6%E5%9D%87%E8%A1%A1%E5%99%A8descheduler/https://opscloud.vip/posts/kubernetes%E7%9A%84%E8%B0%83%E5%BA%A6%E5%9D%87%E8%A1%A1%E5%99%A8descheduler/Kubernetes的调度均衡器DeschedulerMon, 08 Feb 2021 06:22:00 GMT排错kuberneteslang:zhtype:posthttps://opscloud.vip/posts/k8scalico%E7%BB%84%E4%BB%B6%E6%95%85%E9%9A%9C%E6%8E%92%E6%9F%A5/https://opscloud.vip/posts/k8scalico%E7%BB%84%E4%BB%B6%E6%95%85%E9%9A%9C%E6%8E%92%E6%9F%A5/K8S calico组件故障排查Thu, 28 Jan 2021 07:19:00 GMT排错kuberneteslang:zhtype:posthttps://opscloud.vip/posts/k8s%E5%A4%87%E4%BB%BD%E6%81%A2%E5%A4%8D%E8%BF%81%E7%A7%BB%E7%A5%9E%E5%99%A8-velero/https://opscloud.vip/posts/k8s%E5%A4%87%E4%BB%BD%E6%81%A2%E5%A4%8D%E8%BF%81%E7%A7%BB%E7%A5%9E%E5%99%A8-velero/K8S备份、恢复、迁移神器 VeleroTue, 12 Jan 2021 07:19:00 GMT备份kuberneteslang:zhtype:posthttps://opscloud.vip/posts/k8s%E4%B9%8B%E7%BA%B5%E5%90%91%E6%89%A9%E7%BC%A9%E5%AE%B9vpa/https://opscloud.vip/posts/k8s%E4%B9%8B%E7%BA%B5%E5%90%91%E6%89%A9%E7%BC%A9%E5%AE%B9vpa/k8s之纵向扩缩容VpaTue, 12 Jan 2021 03:19:00 GMT调优kuberneteslang:zhtype:posthttps://opscloud.vip/posts/01-go%E4%B9%8B%E4%BB%8E%E9%9B%B6%E5%AE%9E%E7%8E%B0web%E6%A1%86%E6%9E%B6/https://opscloud.vip/posts/01-go%E4%B9%8B%E4%BB%8E%E9%9B%B6%E5%AE%9E%E7%8E%B0web%E6%A1%86%E6%9E%B6/01. GO之从零实现Web框架Thu, 31 Dec 2020 01:19:00 GMTGogolang:zhtype:posthttps://opscloud.vip/posts/etcd-operator%E7%9A%84%E9%83%A8%E7%BD%B2%E5%8F%8A%E4%BD%BF%E7%94%A8/https://opscloud.vip/posts/etcd-operator%E7%9A%84%E9%83%A8%E7%BD%B2%E5%8F%8A%E4%BD%BF%E7%94%A8/etcd-operator的部署及使用Fri, 04 Dec 2020 02:07:00 GMT部署kuberneteslang:zhtype:posthttps://opscloud.vip/posts/kubernetes-%E6%9C%80%E4%BD%B3%E5%AE%89%E5%85%A8%E5%AE%9E%E8%B7%B5%E6%8C%87%E5%8D%97%E6%9B%B4%E6%96%B0%E7%89%88/https://opscloud.vip/posts/kubernetes-%E6%9C%80%E4%BD%B3%E5%AE%89%E5%85%A8%E5%AE%9E%E8%B7%B5%E6%8C%87%E5%8D%97%E6%9B%B4%E6%96%B0%E7%89%88/Kubernetes 最佳安全实践指南(更新版)Fri, 27 Nov 2020 01:07:00 GMT优化kuberneteslang:zhtype:posthttps://opscloud.vip/posts/pod-%E4%B8%80%E7%9B%B4%E5%81%9C%E7%95%99%E5%9C%A8-terminating-%E7%8A%B6%E6%80%81%E9%97%AE%E9%A2%98%E5%A4%84%E7%90%86/https://opscloud.vip/posts/pod-%E4%B8%80%E7%9B%B4%E5%81%9C%E7%95%99%E5%9C%A8-terminating-%E7%8A%B6%E6%80%81%E9%97%AE%E9%A2%98%E5%A4%84%E7%90%86/Pod 一直停留在 Terminating 状态问题处理Fri, 20 Nov 2020 01:23:00 GMT排错kuberneteslang:zhtype:posthttps://opscloud.vip/posts/golang-cobra-notes/https://opscloud.vip/posts/golang-cobra-notes/golang cobra的一些笔记Tue, 17 Nov 2020 02:19:00 GMT扩展golang:zhtype:posthttps://opscloud.vip/posts/%E4%BB%8E%E4%B8%80%E6%AC%A1ipvs%E6%95%85%E9%9A%9C%E5%BC%80%E5%A7%8B%E7%9A%84kubernetes%E5%AE%B9%E5%99%A8%E7%BD%91%E7%BB%9C%E6%8E%92%E9%9A%9C/https://opscloud.vip/posts/%E4%BB%8E%E4%B8%80%E6%AC%A1ipvs%E6%95%85%E9%9A%9C%E5%BC%80%E5%A7%8B%E7%9A%84kubernetes%E5%AE%B9%E5%99%A8%E7%BD%91%E7%BB%9C%E6%8E%92%E9%9A%9C/从一次IPVS故障开始的Kubernetes容器网络排障Thu, 29 Oct 2020 07:07:00 GMT优化kuberneteslang:zhtype:posthttps://opscloud.vip/posts/%E6%9C%AC%E5%9C%B0-kubernetes-%E9%9B%86%E7%BE%A4%E5%AE%89%E8%A3%85/https://opscloud.vip/posts/%E6%9C%AC%E5%9C%B0-kubernetes-%E9%9B%86%E7%BE%A4%E5%AE%89%E8%A3%85/K8S 部署流程Mon, 26 Oct 2020 09:19:00 GMT部署kuberneteslang:zhtype:posthttps://opscloud.vip/posts/k8s-%E9%97%AE%E9%A2%98%E6%8E%92%E6%9F%A5cgroup-%E5%86%85%E5%AD%98%E6%B3%84%E9%9C%B2%E9%97%AE%E9%A2%98/https://opscloud.vip/posts/k8s-%E9%97%AE%E9%A2%98%E6%8E%92%E6%9F%A5cgroup-%E5%86%85%E5%AD%98%E6%B3%84%E9%9C%B2%E9%97%AE%E9%A2%98/K8S 问题排查：cgroup 内存泄露问题Mon, 26 Oct 2020 09:19:00 GMT排错kuberneteslang:zhtype:posthttps://opscloud.vip/posts/kubernetes-%E5%B9%B3%E6%BB%91%E7%A7%BB%E9%99%A4%E8%8A%82%E7%82%B9/https://opscloud.vip/posts/kubernetes-%E5%B9%B3%E6%BB%91%E7%A7%BB%E9%99%A4%E8%8A%82%E7%82%B9/Kubernetes 平滑移除节点Fri, 23 Oct 2020 07:07:00 GMT优化kuberneteslang:zhtype:posthttps://opscloud.vip/posts/%E4%BD%BF%E7%94%A8-docker-%E5%8A%A0%E9%80%9F%E5%BC%80%E5%8F%91%E5%B7%A5%E4%BD%9C%E6%B5%81/https://opscloud.vip/posts/%E4%BD%BF%E7%94%A8-docker-%E5%8A%A0%E9%80%9F%E5%BC%80%E5%8F%91%E5%B7%A5%E4%BD%9C%E6%B5%81/使用 Docker 加速开发工作流Fri, 09 Oct 2020 01:53:00 GMT优化Dockerlang:zhtype:posthttps://opscloud.vip/posts/%E5%A6%82%E4%BD%95%E5%9C%A8%E4%B8%8D%E9%87%8D%E5%BB%BA%E9%95%9C%E5%83%8F%E7%9A%84%E6%83%85%E5%86%B5%E4%B8%8B%E4%BF%AE%E6%94%B9%E5%AE%B9%E5%99%A8/https://opscloud.vip/posts/%E5%A6%82%E4%BD%95%E5%9C%A8%E4%B8%8D%E9%87%8D%E5%BB%BA%E9%95%9C%E5%83%8F%E7%9A%84%E6%83%85%E5%86%B5%E4%B8%8B%E4%BF%AE%E6%94%B9%E5%AE%B9%E5%99%A8/如何在不重建镜像的情况下修改容器Tue, 29 Sep 2020 06:19:00 GMT优化kuberneteslang:zhtype:posthttps://opscloud.vip/posts/5%E4%B8%AA%E7%BB%B4%E5%BA%A6%E5%AF%B9-kubernetes-%E9%9B%86%E7%BE%A4%E4%BC%98%E5%8C%96/https://opscloud.vip/posts/5%E4%B8%AA%E7%BB%B4%E5%BA%A6%E5%AF%B9-kubernetes-%E9%9B%86%E7%BE%A4%E4%BC%98%E5%8C%96/5个维度对 Kubernetes 集群优化Tue, 29 Sep 2020 02:19:00 GMT优化kuberneteslang:zhtype:posthttps://opscloud.vip/posts/kubernetes-%E6%95%85%E9%9A%9C%E8%A7%A3%E5%86%B3%E5%BF%83%E5%BE%97-%E4%B8%80/https://opscloud.vip/posts/kubernetes-%E6%95%85%E9%9A%9C%E8%A7%A3%E5%86%B3%E5%BF%83%E5%BE%97-%E4%B8%80/Kubernetes 故障解决心得 (一)Fri, 11 Sep 2020 05:23:00 GMT排错kuberneteslang:zhtype:posthttps://opscloud.vip/posts/%E6%A0%B9%E6%8D%AE-configmap-secret-%E5%8F%98%E5%8C%96%E6%9B%B4%E6%96%B0-deployment/https://opscloud.vip/posts/%E6%A0%B9%E6%8D%AE-configmap-secret-%E5%8F%98%E5%8C%96%E6%9B%B4%E6%96%B0-deployment/根据 Configmap Secret 变化更新 DeploymentFri, 11 Sep 2020 02:39:00 GMT部署kuberneteslang:zhtype:posthttps://opscloud.vip/posts/kubernetes-%E8%B5%84%E6%BA%90%E9%A2%84%E7%95%99%E9%85%8D%E7%BD%AE/https://opscloud.vip/posts/kubernetes-%E8%B5%84%E6%BA%90%E9%A2%84%E7%95%99%E9%85%8D%E7%BD%AE/Kubernetes 资源预留配置Thu, 10 Sep 2020 02:07:00 GMT优化kuberneteslang:zhtype:posthttps://opscloud.vip/posts/kubernetes-%E4%B8%B4%E6%97%B6%E5%AD%98%E5%82%A8%E9%9C%80%E8%A6%81%E9%99%90%E5%88%B6%E5%90%97/https://opscloud.vip/posts/kubernetes-%E4%B8%B4%E6%97%B6%E5%AD%98%E5%82%A8%E9%9C%80%E8%A6%81%E9%99%90%E5%88%B6%E5%90%97/Kubernetes 临时存储需要限制吗？Wed, 09 Sep 2020 01:00:00 GMT优化kuberneteslang:zhtype:posthttps://opscloud.vip/posts/%E6%89%93%E9%80%A0%E9%AB%98%E6%95%88%E7%9A%84kubernetes%E5%91%BD%E4%BB%A4%E8%A1%8C%E7%BB%88%E7%AB%AF-iterm2--kubectl--kubectx--kube-ps1--oh-my-zsh/https://opscloud.vip/posts/%E6%89%93%E9%80%A0%E9%AB%98%E6%95%88%E7%9A%84kubernetes%E5%91%BD%E4%BB%A4%E8%A1%8C%E7%BB%88%E7%AB%AF-iterm2--kubectl--kubectx--kube-ps1--oh-my-zsh/打造高效的Kubernetes命令行终端 iTerm2 + kubectl + kubectx + kube-ps1 + oh-my-zshMon, 17 Aug 2020 02:07:00 GMT优化kuberneteslang:zhtype:posthttps://opscloud.vip/posts/%E5%AE%9E%E7%94%A8%E7%9A%84bash%E8%87%AA%E5%AE%9A%E4%B9%89%E8%84%9A%E6%9C%AC/https://opscloud.vip/posts/%E5%AE%9E%E7%94%A8%E7%9A%84bash%E8%87%AA%E5%AE%9A%E4%B9%89%E8%84%9A%E6%9C%AC/实用的bash自定义脚本Thu, 13 Aug 2020 06:03:00 GMTshelllinuxlang:zhtype:posthttps://opscloud.vip/posts/%E6%AD%A3%E6%98%AF%E5%AD%A4%E7%8B%AC%E8%AE%A9%E4%BD%A0%E5%8F%98%E5%BE%97%E5%87%BA%E4%BC%97/https://opscloud.vip/posts/%E6%AD%A3%E6%98%AF%E5%AD%A4%E7%8B%AC%E8%AE%A9%E4%BD%A0%E5%8F%98%E5%BE%97%E5%87%BA%E4%BC%97/正是孤独让你变得出众Wed, 12 Aug 2020 03:19:00 GMTlang:zhtype:posthttps://opscloud.vip/posts/%E5%88%A9%E7%94%A8-lokipromtailgrafana-%E6%94%B6%E9%9B%86%E5%88%86%E6%9E%90%E6%97%A5%E5%BF%97/https://opscloud.vip/posts/%E5%88%A9%E7%94%A8-lokipromtailgrafana-%E6%94%B6%E9%9B%86%E5%88%86%E6%9E%90%E6%97%A5%E5%BF%97/利用 Loki/Promtail/Grafana 收集分析日志Wed, 05 Aug 2020 05:33:00 GMTprometheus监控lang:zhtype:posthttps://opscloud.vip/posts/%E4%B8%A4%E4%B8%AA%E5%8A%A9%E4%BD%A0%E9%AB%98%E6%95%88%E7%BC%96%E5%86%99-kubernetes-yaml-%E6%96%87%E4%BB%B6%E7%9A%84%E7%A5%9E%E6%8A%80/https://opscloud.vip/posts/%E4%B8%A4%E4%B8%AA%E5%8A%A9%E4%BD%A0%E9%AB%98%E6%95%88%E7%BC%96%E5%86%99-kubernetes-yaml-%E6%96%87%E4%BB%B6%E7%9A%84%E7%A5%9E%E6%8A%80/两个助你高效编写 Kubernetes YAML 文件的神技Mon, 03 Aug 2020 02:25:00 GMT排错kuberneteslang:zhtype:posthttps://opscloud.vip/posts/%E5%A6%82%E4%BD%95%E4%BD%BF%E7%94%A8nginx%E9%85%8D%E7%BD%AE%E6%AD%A3%E5%90%91%E4%BB%A3%E7%90%86/https://opscloud.vip/posts/%E5%A6%82%E4%BD%95%E4%BD%BF%E7%94%A8nginx%E9%85%8D%E7%BD%AE%E6%AD%A3%E5%90%91%E4%BB%A3%E7%90%86/kubernetes部署安装文档Wed, 29 Jul 2020 06:03:00 GMTk8slinuxlang:zhtype:posthttps://opscloud.vip/posts/prometheus-%E5%B8%B8%E7%94%A8-promql-%E8%AF%AD%E5%8F%A5/https://opscloud.vip/posts/prometheus-%E5%B8%B8%E7%94%A8-promql-%E8%AF%AD%E5%8F%A5/Prometheus 常用 PromQL 语句Thu, 23 Jul 2020 08:33:00 GMTprometheus监控lang:zhtype:posthttps://opscloud.vip/posts/k8s%E6%95%85%E9%9A%9C%E6%8E%92%E6%9F%A5%E6%8C%87%E5%8D%97-orphaned-pod-found-but-volume-paths-are-still-present-on-disk/https://opscloud.vip/posts/k8s%E6%95%85%E9%9A%9C%E6%8E%92%E6%9F%A5%E6%8C%87%E5%8D%97-orphaned-pod-found-but-volume-paths-are-still-present-on-disk/K8S故障排查指南-Orphaned pod found, but volume paths are still present on diskThu, 23 Jul 2020 06:19:00 GMT排错kuberneteslang:zhtype:posthttps://opscloud.vip/posts/kubernetes%E6%95%85%E9%9A%9C%E6%8E%92%E6%9F%A5%E6%8C%87%E5%8D%97-%E5%88%86%E6%9E%90%E5%AE%B9%E5%99%A8%E9%80%80%E5%87%BA%E7%8A%B6%E6%80%81%E7%A0%81/https://opscloud.vip/posts/kubernetes%E6%95%85%E9%9A%9C%E6%8E%92%E6%9F%A5%E6%8C%87%E5%8D%97-%E5%88%86%E6%9E%90%E5%AE%B9%E5%99%A8%E9%80%80%E5%87%BA%E7%8A%B6%E6%80%81%E7%A0%81/Kubernetes故障排查指南-分析容器退出状态码Thu, 23 Jul 2020 05:23:00 GMT排错kuberneteslang:zhtype:posthttps://opscloud.vip/posts/prometheus-operator-%E5%B8%B8%E7%94%A8%E6%8C%87%E6%A0%87/https://opscloud.vip/posts/prometheus-operator-%E5%B8%B8%E7%94%A8%E6%8C%87%E6%A0%87/Prometheus Operator 常用指标Wed, 22 Jul 2020 08:27:00 GMTprometheus监控lang:zhtype:posthttps://opscloud.vip/posts/kubernetes-%E5%AE%89%E5%85%A8%E9%A3%8E%E9%99%A9%E4%BB%A5%E5%8F%8A-29-%E4%B8%AA%E6%9C%80%E4%BD%B3%E5%AE%9E%E8%B7%B5/https://opscloud.vip/posts/kubernetes-%E5%AE%89%E5%85%A8%E9%A3%8E%E9%99%A9%E4%BB%A5%E5%8F%8A-29-%E4%B8%AA%E6%9C%80%E4%BD%B3%E5%AE%9E%E8%B7%B5/Kubernetes 安全风险以及 29 个最佳实践Tue, 21 Jul 2020 03:07:00 GMT优化kuberneteslang:zhtype:posthttps://opscloud.vip/posts/%E6%A0%B9%E6%8D%AE-pid-%E8%8E%B7%E5%8F%96-k8s-pod%E5%90%8D%E7%A7%B0---%E5%8F%8D%E4%B9%8B-pod%E5%90%8D%E7%A7%B0-%E8%8E%B7%E5%8F%96-pid/https://opscloud.vip/posts/%E6%A0%B9%E6%8D%AE-pid-%E8%8E%B7%E5%8F%96-k8s-pod%E5%90%8D%E7%A7%B0---%E5%8F%8D%E4%B9%8B-pod%E5%90%8D%E7%A7%B0-%E8%8E%B7%E5%8F%96-pid/根据 PID 获取 K8S Pod名称 - 反之 POD名称 获取 PIDFri, 17 Jul 2020 07:39:00 GMT排错kuberneteslang:zhtype:posthttps://opscloud.vip/posts/docker%E7%BD%91%E8%B7%AF%E9%85%8D%E7%BD%AE%E9%82%A3%E4%BA%9B%E4%BA%8B/https://opscloud.vip/posts/docker%E7%BD%91%E8%B7%AF%E9%85%8D%E7%BD%AE%E9%82%A3%E4%BA%9B%E4%BA%8B/Docker网络配置那些事Mon, 13 Jul 2020 01:26:00 GMT网络Dockerlang:zhtype:posthttps://opscloud.vip/posts/kubernetes%E6%9C%80%E4%BD%B3%E5%AE%9E%E8%B7%B5/https://opscloud.vip/posts/kubernetes%E6%9C%80%E4%BD%B3%E5%AE%9E%E8%B7%B5/kubernetes最佳实践Tue, 23 Jun 2020 02:00:00 GMT优化kuberneteslang:zhtype:posthttps://opscloud.vip/posts/flannel%E8%B7%A8%E4%B8%BB%E7%BD%91%E7%BB%9C%E9%80%9A%E4%BF%A1%E6%96%B9%E6%A1%88udpvxlanhost-gw%E8%AF%A6%E8%A7%A3/https://opscloud.vip/posts/flannel%E8%B7%A8%E4%B8%BB%E7%BD%91%E7%BB%9C%E9%80%9A%E4%BF%A1%E6%96%B9%E6%A1%88udpvxlanhost-gw%E8%AF%A6%E8%A7%A3/flannel跨主网络通信方案（UDP、VXLAN、HOST-GW）详解Sun, 21 Jun 2020 07:19:00 GMT网络Dockerlang:zhtype:posthttps://opscloud.vip/posts/kubernetes%E5%A4%9A%E9%9B%86%E7%BE%A4%E7%BB%B4%E6%8A%A4%E7%AE%A1%E7%90%86%E6%96%B9%E6%B3%95/https://opscloud.vip/posts/kubernetes%E5%A4%9A%E9%9B%86%E7%BE%A4%E7%BB%B4%E6%8A%A4%E7%AE%A1%E7%90%86%E6%96%B9%E6%B3%95/kubernetes多集群管理维护方式Fri, 19 Jun 2020 06:19:00 GMT优化kuberneteslang:zhtype:posthttps://opscloud.vip/posts/statefulsetstorageclassceph%E6%9C%80%E4%BD%B3%E5%AE%9E%E8%B7%B5/https://opscloud.vip/posts/statefulsetstorageclassceph%E6%9C%80%E4%BD%B3%E5%AE%9E%E8%B7%B5/Statefulset+storageclass+ceph最佳实践Thu, 18 Jun 2020 02:27:00 GMT存储kuberneteslang:zhtype:posthttps://opscloud.vip/posts/nginx-rewrite%E9%87%8D%E5%AE%9A%E5%90%91%E8%B7%B3%E8%BD%AC%E5%AE%9E%E4%BE%8B/https://opscloud.vip/posts/nginx-rewrite%E9%87%8D%E5%AE%9A%E5%90%91%E8%B7%B3%E8%BD%AC%E5%AE%9E%E4%BE%8B/nginx-rewrite重定向跳转实例Wed, 17 Jun 2020 08:27:00 GMTnginxlinuxlang:zhtype:posthttps://opscloud.vip/posts/kubernetes%E5%AE%B9%E5%99%A8%E4%B8%AD%E5%9F%9F%E5%90%8D%E8%A7%A3%E6%9E%90%E4%BC%98%E5%8C%96/https://opscloud.vip/posts/kubernetes%E5%AE%B9%E5%99%A8%E4%B8%AD%E5%9F%9F%E5%90%8D%E8%A7%A3%E6%9E%90%E4%BC%98%E5%8C%96/kubernetes容器中域名解析优化Wed, 17 Jun 2020 01:19:00 GMT优化Corednskuberneteslang:zhtype:posthttps://opscloud.vip/posts/%E4%BD%BF%E7%94%A8-certbot-%E4%B8%BA%E7%BD%91%E7%AB%99%E8%AE%BE%E7%BD%AE%E6%B0%B8%E4%B9%85%E5%85%8D%E8%B4%B9%E7%9A%84-https-%E8%AF%81%E4%B9%A6/https://opscloud.vip/posts/%E4%BD%BF%E7%94%A8-certbot-%E4%B8%BA%E7%BD%91%E7%AB%99%E8%AE%BE%E7%BD%AE%E6%B0%B8%E4%B9%85%E5%85%8D%E8%B4%B9%E7%9A%84-https-%E8%AF%81%E4%B9%A6/使用 Certbot 为网站设置永久免费的 HTTPS 证书Tue, 16 Jun 2020 08:53:00 GMT其它linuxlang:zhtype:posthttps://opscloud.vip/posts/%E6%9E%84%E5%BB%BA-kubernetes-%E9%9B%86%E7%BE%A4--%E9%80%89%E6%8B%A9%E5%B7%A5%E4%BD%9C%E8%8A%82%E7%82%B9%E6%95%B0%E9%87%8F%E5%92%8C%E5%A4%A7%E5%B0%8F/https://opscloud.vip/posts/%E6%9E%84%E5%BB%BA-kubernetes-%E9%9B%86%E7%BE%A4--%E9%80%89%E6%8B%A9%E5%B7%A5%E4%BD%9C%E8%8A%82%E7%82%B9%E6%95%B0%E9%87%8F%E5%92%8C%E5%A4%A7%E5%B0%8F/构建 Kubernetes 集群 —— 选择工作节点数量和大小Thu, 11 Jun 2020 01:53:00 GMT优化kuberneteslang:zhtype:posthttps://opscloud.vip/posts/%E7%BC%96%E5%86%99go%E7%9A%84%E4%B8%80%E4%BA%9B%E5%BB%BA%E8%AE%AE/https://opscloud.vip/posts/%E7%BC%96%E5%86%99go%E7%9A%84%E4%B8%80%E4%BA%9B%E5%BB%BA%E8%AE%AE/编写Go的一些建议Wed, 10 Jun 2020 01:53:00 GMTGolanglang:zhtype:posthttps://opscloud.vip/posts/k8s%E5%9F%BA%E4%BA%8E%E8%87%AA%E5%AE%9A%E4%B9%89%E6%8C%87%E6%A0%87%E5%AE%9E%E7%8E%B0%E8%87%AA%E5%8A%A8%E6%89%A9%E5%AE%B9/https://opscloud.vip/posts/k8s%E5%9F%BA%E4%BA%8E%E8%87%AA%E5%AE%9A%E4%B9%89%E6%8C%87%E6%A0%87%E5%AE%9E%E7%8E%B0%E8%87%AA%E5%8A%A8%E6%89%A9%E5%AE%B9/k8s基于自定义指标实现自动扩容Thu, 04 Jun 2020 07:19:00 GMT部署kuberneteslang:zhtype:posthttps://opscloud.vip/posts/dockerhub%E5%8F%8D%E5%90%91%E4%BB%A3%E7%90%86/https://opscloud.vip/posts/dockerhub%E5%8F%8D%E5%90%91%E4%BB%A3%E7%90%86/Dockerhub反向代理Thu, 04 Jun 2020 06:19:00 GMT优化Dockerlang:zhtype:posthttps://opscloud.vip/posts/k8s-pod-%E5%86%85%E6%8A%93%E5%8C%85%E5%BF%AB%E9%80%9F%E5%AE%9A%E4%BD%8D%E7%BD%91%E7%BB%9C%E9%97%AE%E9%A2%98/https://opscloud.vip/posts/k8s-pod-%E5%86%85%E6%8A%93%E5%8C%85%E5%BF%AB%E9%80%9F%E5%AE%9A%E4%BD%8D%E7%BD%91%E7%BB%9C%E9%97%AE%E9%A2%98/K8S Pod 内抓包快速定位网络问题Tue, 02 Jun 2020 01:19:00 GMT排错kuberneteslang:zhtype:posthttps://opscloud.vip/posts/k8s%E6%8E%92%E9%94%99%E6%A6%82%E8%A7%88/https://opscloud.vip/posts/k8s%E6%8E%92%E9%94%99%E6%A6%82%E8%A7%88/k8s排错概览Fri, 29 May 2020 09:39:00 GMT排错kuberneteslang:zhtype:posthttps://opscloud.vip/posts/k8s%E9%9B%86%E7%BE%A4%E5%A4%87%E4%BB%BD%E4%B8%8E%E6%81%A2%E5%A4%8D/https://opscloud.vip/posts/k8s%E9%9B%86%E7%BE%A4%E5%A4%87%E4%BB%BD%E4%B8%8E%E6%81%A2%E5%A4%8D/k8s集群备份与恢复Fri, 29 May 2020 07:39:00 GMTETCDkuberneteslang:zhtype:posthttps://opscloud.vip/posts/%E6%88%91%E4%BB%AC%E4%B8%BA%E4%BB%80%E4%B9%88%E4%BC%9A%E5%88%A0%E9%99%A4%E4%B8%8D%E4%BA%86%E9%9B%86%E7%BE%A4%E7%9A%84-namespace/https://opscloud.vip/posts/%E6%88%91%E4%BB%AC%E4%B8%BA%E4%BB%80%E4%B9%88%E4%BC%9A%E5%88%A0%E9%99%A4%E4%B8%8D%E4%BA%86%E9%9B%86%E7%BE%A4%E7%9A%84-namespace/我们为什么会删除不了集群的NameSpaceThu, 28 May 2020 09:53:00 GMT排错kuberneteslang:zhtype:posthttps://opscloud.vip/posts/cka%E7%9C%9F%E9%A2%98/https://opscloud.vip/posts/cka%E7%9C%9F%E9%A2%98/CKA真题Thu, 28 May 2020 03:19:00 GMT题目kuberneteslang:zhtype:posthttps://opscloud.vip/posts/kafka%E6%80%A7%E8%83%BD%E4%BC%98%E5%8C%96-jvm%E5%8F%82%E6%95%B0%E9%85%8D%E7%BD%AE%E4%BC%98%E5%8C%96-%E4%BA%8C/https://opscloud.vip/posts/kafka%E6%80%A7%E8%83%BD%E4%BC%98%E5%8C%96-jvm%E5%8F%82%E6%95%B0%E9%85%8D%E7%BD%AE%E4%BC%98%E5%8C%96-%E4%BA%8C/kafka性能优化-JVM参数配置优化(二)Fri, 22 May 2020 09:46:00 GMT优化kafkalang:zhtype:posthttps://opscloud.vip/posts/%E5%A4%9A%E7%8E%AF%E5%A2%83%E9%87%8D%E6%9E%84%E5%92%8C%E8%BF%AD%E4%BB%A3%E6%B5%81%E7%A8%8B%E6%96%B9%E6%A1%88%E6%80%BB%E7%BB%93/https://opscloud.vip/posts/%E5%A4%9A%E7%8E%AF%E5%A2%83%E9%87%8D%E6%9E%84%E5%92%8C%E8%BF%AD%E4%BB%A3%E6%B5%81%E7%A8%8B%E6%96%B9%E6%A1%88%E6%80%BB%E7%BB%93/多环境重构和迭代流程方案总结Thu, 21 May 2020 07:53:00 GMT方案总结lang:zhtype:posthttps://opscloud.vip/posts/kafka%E6%80%A7%E8%83%BD%E4%BC%98%E5%8C%96-jvm%E5%8F%82%E6%95%B0%E9%85%8D%E7%BD%AE%E4%BC%98%E5%8C%96/https://opscloud.vip/posts/kafka%E6%80%A7%E8%83%BD%E4%BC%98%E5%8C%96-jvm%E5%8F%82%E6%95%B0%E9%85%8D%E7%BD%AE%E4%BC%98%E5%8C%96/kafka性能优化-JVM参数配置优化(一)Thu, 21 May 2020 06:35:00 GMT优化serverlang:zhtype:posthttps://opscloud.vip/posts/kubernetes%E6%B7%BB%E5%8A%A0%E6%96%B0master%E5%87%BA%E7%8E%B0etcd%E5%81%A5%E5%BA%B7%E6%A3%80%E6%9F%A5%E5%A4%B1%E8%B4%A5/https://opscloud.vip/posts/kubernetes%E6%B7%BB%E5%8A%A0%E6%96%B0master%E5%87%BA%E7%8E%B0etcd%E5%81%A5%E5%BA%B7%E6%A3%80%E6%9F%A5%E5%A4%B1%E8%B4%A5/kubernetes添加新master出现ETCD健康检查失败Mon, 18 May 2020 06:22:00 GMT排错kuberneteslang:zhtype:posthttps://opscloud.vip/posts/%E5%9C%A8kubernetes-%E9%9B%86%E7%BE%A4%E4%B8%AD%E4%BD%BF%E7%94%A8-nodelocal-dnscache/https://opscloud.vip/posts/%E5%9C%A8kubernetes-%E9%9B%86%E7%BE%A4%E4%B8%AD%E4%BD%BF%E7%94%A8-nodelocal-dnscache/在 Kubernetes 集群中使用 NodeLocal DNSCacheFri, 15 May 2020 05:19:00 GMT部署Corednskuberneteslang:zhtype:posthttps://opscloud.vip/posts/coredns-%E8%87%AA%E5%AE%9A%E4%B9%89%E5%9F%9F%E5%90%8D%E8%A7%A3%E6%9E%90%E9%97%AE%E9%A2%98/https://opscloud.vip/posts/coredns-%E8%87%AA%E5%AE%9A%E4%B9%89%E5%9F%9F%E5%90%8D%E8%A7%A3%E6%9E%90%E9%97%AE%E9%A2%98/CoreDNS 自定义域名解析问题Fri, 15 May 2020 03:19:00 GMT排错Corednskuberneteslang:zhtype:posthttps://opscloud.vip/posts/kubernetes%E4%B8%8Bhelm3%E7%9A%84%E5%AE%89%E8%A3%85%E9%83%A8%E7%BD%B2/https://opscloud.vip/posts/kubernetes%E4%B8%8Bhelm3%E7%9A%84%E5%AE%89%E8%A3%85%E9%83%A8%E7%BD%B2/kubernetes下helm3的安装部署Thu, 14 May 2020 02:27:00 GMT部署kuberneteslang:zhtype:posthttps://opscloud.vip/posts/kafka-eagel%E9%83%A8%E7%BD%B2kubernetes/https://opscloud.vip/posts/kafka-eagel%E9%83%A8%E7%BD%B2kubernetes/kafka-eagel部署kubernetesThu, 14 May 2020 01:59:00 GMT部署kuberneteslang:zhtype:posthttps://opscloud.vip/posts/%E8%A7%A3%E5%86%B3kubernetes%E4%B8%ADkubelet%E7%BB%84%E4%BB%B6%E6%8A%A5failed-to-get-cgroup-%E9%94%99%E8%AF%AF/https://opscloud.vip/posts/%E8%A7%A3%E5%86%B3kubernetes%E4%B8%ADkubelet%E7%BB%84%E4%BB%B6%E6%8A%A5failed-to-get-cgroup-%E9%94%99%E8%AF%AF/解决Kubernetes中Kubelet组件报failed to get cgroup 错误Wed, 13 May 2020 03:14:00 GMT排错kuberneteslang:zhtype:posthttps://opscloud.vip/posts/%E6%B8%85%E7%90%86docker%E7%9A%84containerimage%E4%B8%8Evolume/https://opscloud.vip/posts/%E6%B8%85%E7%90%86docker%E7%9A%84containerimage%E4%B8%8Evolume/清理Docker的container，image与volumeWed, 13 May 2020 01:53:00 GMT优化Dockerlang:zhtype:posthttps://opscloud.vip/en/projects/opscloud-blog/https://opscloud.vip/en/projects/opscloud-blog/A 5-year tech blog documenting the journey from traditional ops to cloud-native and AI-assisted development.Tue, 12 May 2020 16:00:00 GMTblogwritingDevOpslang:entype:projectstatus:activehttps://opscloud.vip/projects/opscloud-blog/https://opscloud.vip/projects/opscloud-blog/维护 5 年的技术博客，记录从传统运维到云原生再到 AI 辅助开发的全过程。Tue, 12 May 2020 16:00:00 GMT博客写作DevOps技术分享lang:zhtype:projectstatus:activehttps://opscloud.vip/en/projects/k8s-toolset/https://opscloud.vip/en/projects/k8s-toolset/An 8-year collection of K8s ops tools for troubleshooting, tuning, backup, and deployment.Thu, 31 May 2018 16:00:00 GMTKubernetesDockerShelltoolslang:entype:projectstatus:activehttps://opscloud.vip/projects/k8s-toolset/https://opscloud.vip/projects/k8s-toolset/8 年积累的 K8s 运维工具箱，排障、调优、备份、部署一键搞定。Thu, 31 May 2018 16:00:00 GMTKubernetesDockerShell工具lang:zhtype:projectstatus:active