1.jpg) ## 第三部分 ## GitOps最佳实践 ## ArgoCD的设计  ArgoCD：用户只需要创建 Git 仓库和 ArgoCD 应用，ArgoCD 会自动地将 Git 仓库中的配置应用到目标环境中，并实时监听 Git Git 仓库变化，一旦 Git 仓库中的配置发生变化，ArgoCD 也可以进行自动同步。 ## 什么是GitOps GitOps 是一种符合 DevOps 思想的运维方式，GitOps 以 Git 仓库作为唯一的事实来源，储存声明式配置，并通过自动化工具实现环境和应用的自动化管理。 ![Image](/uploads/documents/0/9/2/b/092b6e3d34fcff7431bea722dc949384/p12_1 changes into gitops branch. Merge gitops branch to master 4. Read configuration from repository ArgoCD Application 4. Listen changes 3. Create application 5. Create application deploy Create 1.

GitOps at scale 2.7. Making the vision for GitOps 2.0 a reality 3. GitOps 2.0 with Codefresh & ArgoCD 3.1. Getting visibility into deployments 3.2. Deployment value comes from features and not Git to ensure the system is running like expected. The most popular GitOps tools today are Flux and ArgoCD. As several organizations are adopting GitOps tools, it is clear that a set of best practices are from the cluster state a new deployment should take place. At the time of writing, neither Flux nor ArgoCD supports this basic Helm scenario. There are several workarounds and limitations that you have to

存储库中定义的应用程序定义和配置。然后，Argo CD 将这些配置的指定状态与集群中的实时状态进行比较。 Argo CD 报告与指定状态不同的配置。报告允许管理员自动或者手动将配置重新同步到定义的状态。因此，ArgoCD 可让您提供全局自定义资源，如用于配置 OpenShift Container Platform 集群的资源。 #### 2.1. 主要特性 Red Hat OpenShift GitOps Kubernetes 集群的应用程序。 ## ArgoCD CRD 描述给定 Argo CD 集群的预期状态的 Kubernetes CRD，允许您配置组成 Argo CD 集群的组件。 ## Argo CD 实例 在命名空间中安装 Argo CD，它会封装正在运行的 Argo CD 的所有有状态方面。每个 Argo CD 实例通常都有一个带有 ArgoCD CR 的一对一映射。 ## Argo 或开放容器项目(OCI)）读取 ● 生成对应的应用程序清单 运行自定义配置管理工具 - 将结果返回到 Argo CD Application Controller ## Argo CD 资源(ArgoCD CR) 描述给定 Argo CD 实例的预期状态的 CR。它允许您配置组成 Argo CD 实例的组件和设置。 ## Argo CD 服务器(Argo CD-server) 为 Argo

CD GUI or CLI (argocd or kubectl or oc) apiVersion: argoproj.io/v1alpha1 kind: Application metadata: name: product-catalog-dev namespace: argocd spec: destination: namespace: argocd server: https://kubernetes isn't Argo CI/CD! CI/CD tools like Jenkins, OpenShift Pipelines still require to manage SDLC ||ArgoCD Managed Deployment|Pipeline Managed Deployment| |---|---|---| |Pro|Consistent|Post-Test update of com/gnunn-gitops https://github.com/pittar-qitops https://github.com/PixelJonas/cluster-gitops OpenShift and ArgoCD Introduction Video https://www.youtube.com/watch?v=xYCX2EejSMc • Free Online OpenShift Learning

1/d/c/61dca777b7d8675f0f6c0898652bb8ef/p3_1.jpg) 1. Intro 2. GitOps 3. ArgoCD 4. Demo: Gitops Deployment 5. ArgoCD Rollouts 6. Demo: Canary Deployment ## Codefresh Enterprise CI/CD platform

/table> ## Argo CD • A declarative, GitOps continuous delivery tool for Kubernetes ## argo ## 用ArgoCD 搭配kustomize來部署環境力 

that combines a cloud-native continuous delivery (CD) with a cloud-native control plane. Combining ArgoCD and Crossplane is a popular approach for Kubernetes applications. # Designing Your GitOps Strategy

projects etc.  argocd  This task syncs

io/docs/concepts/extend-kubernetes/api-extension/custom-resources/ [3.5] https://github.com/argoproj/argocd-example-apps/blob/master/plugins/kustomized-helm/README.md [3.6] https://argo-cd.readthedocs.io