Chaos Mesh Chaos In ChaosMesh Comparison of Chaos Engineering Platforms Apply using kubectl apiVersion: chaos-mesh.org/v1alpha1 kind: NetworkChaos metadata: name: network namespace: chaos-testing io/component": "tikv" mode: one duration: "10s" scheduler: cron: "@every 15s" ● kubectl apply -f ./network.yaml ● kubectl describe NetworkChaos network Apply using Dashboard architecture

build 新镜像以及⻓时间的循环反馈，修改代码⽴即⽣效 ⼀键部署开发环境，摆脱本地环境搭建和资源不⾜的限制 本地 IDE 编辑器和开发环境联动，⽀持远程调试 图形化的 IDE 插件，⽆需熟悉 kubectl 命令即可完成云原⽣环境下的开发 管理⼈员： 统⼀管理微服务应⽤包，降低应⽤的维护成本 统⼀管理开发环境和集群，提⾼集群资源的利⽤率，同时具备隔离特性 为新员⼯快速分配开发环境，分配环境后⽴刻能进⾏应⽤开发 2021/1/20 5 / 7 快速体验 想要快速体验 Nocalhost ，有以下⼏点前置条件： 准备⼀个 Kubernetes 集群（1.16+），⽀持 TKE、Mnikube、Kind 等 已配置好 kubectl 且能访问 Kubernetes 集群 集群开启了 RBAC 安装 Visual Studio Code（1.52+） 和 Nocalhost 插件 安装 nhctl cli ⼯具（https://nocalhost

场选择。通用性才能做到普适 定制化能力，才能成为云原生 的操作系统。 标准化能力-分布式操作系统核心-容器服务-Operator API Server Kubectl Controller Pod,Deploymen t,etc. API Server Kubectl Custom Controller Custom Resource(CR) Operator机制 Pod,Deployment, etc

cluster image: nacos/nacos-server:2.0.3 replicas: 3 4. 创建 Nacos 集群，并验证 kubectl apply -f config/samples/nacos_cluster.yaml kubectl get po -o wide NAME READY STATUS RESTARTS AGE IP NODE NOMINATED NODE READINESS 168.207.209 slave-214 kubectl get nacos NAME REPLICAS READY TYPE DBTYPE VERSION CREATETIME nacos 3 Running cluster 2.0.3 2021-03-14T09:33:09Z kubectl get nacos nacos -o yaml -w ... status:

• 标准的四套环境 DEV TEST PRE PROD • 标准的CICD流程 Developer LOCAL DEV Jenkins 构建 Git Maven Docker kubectl Jenkins pipeline 开课吧CI/CD架构 GitLab Maven Repository(nexus) Registry 云厂商K8S pull install deploy

日志 配额 Consul 功 能 扩 展11 Istio总体架构12 Istio & Kubernetes：架构结合 Kube-APIServer Etcd istioctl / kubectl Pilot Envoy SVC Pod Node Envoy SVC Pod Node Envoy SVC Pod list/watch (Service, Endpoints

Registry Operational Configs (YAML) Revision Controller Scaling Controller Rollout Controller kubectl apply Workload Controller Kubernetes metrics traffic Workloads (YAML) Continuous Delivery

the PersistentVolumeClaim. kubectl delete -n ${namespace} pvc ${pvc_name} --wait=false 2. Delete the TiKV Pod and wait for newly created TiKV Pods to join the cluster. kubectl delete -n ${namespace} pod file. It is recommended to modify the configuration by executing tiup cluster edit �→ -config or kubectl edit tc. 3254 13.12.5.2 TiProxy Control This section introduces the installation methods, syntax configuration to trigger an online rolling restart of the TiDB cluster for the changes to take effect: kubectl apply -f ${cluster_name} -n ${namespace} For more information, refer to Configuring a TiDB Cluster

the PersistentVolumeClaim. kubectl delete -n ${namespace} pvc ${pvc_name} --wait=false 2. Delete the TiKV Pod and wait for newly created TiKV Pods to join the cluster. kubectl delete -n ${namespace} pod file. It is recommended to modify the configuration by executing tiup cluster edit �→ -config or kubectl edit tc. 13.14.4.2 TiProxy Control This section introduces the syntax, options, and commands of configuration to trigger an online rolling restart of the TiDB cluster for the changes to take effect: kubectl apply -f ${cluster_name} -n ${namespace} For more information, refer to Configuring a TiDB Cluster

the PersistentVolumeClaim. kubectl delete -n ${namespace} pvc ${pvc_name} --wait=false 2. Delete the TiKV Pod and wait for newly created TiKV Pods to join the cluster. kubectl delete -n ${namespace} pod file. It is recommended to modify the configuration by executing tiup cluster edit �→ -config or kubectl edit tc. 13.14.4.2 TiProxy Control This section introduces the syntax, options, and commands of configuration to trigger an online rolling restart of the TiDB cluster for the changes to take effect: kubectl apply -f ${cluster_name} -n ${namespace} For more information, refer to Configuring a TiDB Cluster