plane 所⽤的API 与开发⼈员和⽤户可⽤的API相同。⽤户可以使⽤ their own API 编写⾃⼰ 的控制器，例如 scheduler ，这些API可由通⽤ command-line tool 定位。 这种 design 使得许多其他系统可以构建在Kubernetes上。 Kubernetes不是什么？ Kubernetes不是⼀个传统的，全⾯的PaaS系统。 它保留了⽤户的重要选择。 example of deploying a stateful application. Follow an example of deploying Cassandra with Stateful Sets. 原⽂ https://kubernetes.io/docs/concepts/workloads/controllers/statefulset/ 很赞的博客 在K8s中创建StatefulSet：http://www

Maps § Daemon Sets § Deployments § Events § Endpoints § Ingress § Jobs § Nodes § Namespaces § Pods § Persistent Volumes § Replica Sets § Secrets § Services § Stateful Sets… § K8s通过这些资源模型构建应用程序

developing a deployment tool called Project X. The goal is to create a tool that is easy to use and scheduler agnostic. Technical Issues • Trying to make a scheduler-agnostic deployment tool is hard and can containers much more quickly than setting up new VMs. Faster MTTR Project X was used as deployment tool for Go-Jek International Expansion Projects • High availability DBs lead to fewer outage Higher Save 60% infrastructure cost per year per country. Cost-effective Project X was used as deployment tool for Go-Jek International Expansion Projects Whiterabbit Kubernetes custom resources to support sharding

(Kubernetes) Power cycling the entire control plane (Kubernetes) Permanent loss of control plane (External tool) Disaster Recovery Permanent loss of control plane ● Similar situation to initial node bootstrap etcd backup. ● Need to start a temporary replacement api-server ○ Could be binary, static pod, new tool, bootkube, etc. ● Recovery once etcd+api is available can be done via kubectl (as seen previously)

deployment pipeline CI/CD Examples - Gitlab/Sonar/Jenkins Integration Events Trigger with payload Sonar tool Image Jenkins API Image • Gitlab webhook • On schedule • Registry notification • Encapsulate micro-service architecture • Consolidate the consistent events and data, and create k8s native ChatOps tool • Contribute to open source community Automation Collaboration Integration Quantification Thank

§ 7、任务管理 § 8、问题管理 § 9、任务跟踪 § 10、⾓⾊分配 5 | ⼯具落地 ⼯具落地(6) 1. 07-01-01-DEVOPS⼯具链操作⼿册 2. 07-02-DEVOPS_tool_templateV1.0 3. 07-04-Sonar检测规格整理 4. 07-05-环境说明 16x15x18 16个指南 15个规范 18个阶段性汇报 16操作⼿册 部分成果展⽰ r ver C o r e /C ustom R e s ourc es API S e r ver C o r e /C ustom R e s ourc es Oth er tool s/systems In tegra ti on Other tools/systems Alauda Cloud Enterprise (ACE) Alauda Cloud Enterprise

EventHandler, opts ...WatchesOption) *Builder Reconcile Loop(Objects Generation) // SetControllerReference sets owner as a Controller OwnerReference on controlled. // This is used for garbage collection of the

userfacing API in GoLang Queuing system Application technologies Best of breed-technologies Right tool for the right job Easy prototyping with php - good performance with GoLang Scaling and orchestration

Survey response → Developer, running Kubernetes in AWS, Azure, and on-prem Dashboard as a K8s learning tool Create, read, update, delete resources. Recent and upcoming features https://unsplash.com/ Features

functionality on top of core Kubernetes. Minikube driver for Fusion and Workstation • Minikube is a tool that makes it easy to run Kubernetes locally. Minikube runs a single-node Kubernetes cluster inside