同时将应用部署到多个目标

本页面介绍了如何使用 Cloud Deploy 同时将示例应用交付到两个目标（并行部署）。

在本快速入门中，您将执行以下操作：

  1. 创建两个 GKE 集群或两个 Cloud Run 服务。

    您也可以并行部署到 GKE 附加集群，但本快速入门仅使用 GKE 和 Cloud Run。

  2. 创建 Skaffold 配置以及 Kubernetes 清单或 Cloud Run 服务定义。

  3. 定义 Cloud Deploy 交付流水线和部署目标。

    此 流水线 将只有一个目标，但该目标将是一个 多目标，即表示多个部署目标的目标。 此多目标将包含两个实际目标，将您的应用交付到这两个集群或服务。

  4. 通过创建一个自动并行部署到这两个目标的版本来实例化交付流水线。

  5. 在控制台中查看“控制器发布”和子发布。 Google Cloud

准备工作

  1. 登录您的 Google Cloud 账号。如果您是 Google Cloud的新用户， 请创建一个账号，以评估我们的产品在 实际场景中的表现。新客户还可获享 $300 赠金，用于 运行、测试和部署工作负载。

  2. In the Google Cloud console, on the project selector page, select or create a Google Cloud project.

    Roles required to select or create a project

    • Select a project: Selecting a project doesn't require a specific IAM role—you can select any project that you've been granted a role on.
    • Create a project: To create a project, you need the Project Creator role (roles/resourcemanager.projectCreator), which contains the resourcemanager.projects.create permission. Learn how to grant roles.

    Go to project selector

  3. Verify that billing is enabled for your Google Cloud project.

  4. Enable the Cloud Deploy, Cloud Build, GKE, Cloud Run, and Cloud Storage APIs.

    Roles required to enable APIs

    To enable APIs, you need the serviceusage.services.enable permission. If you created the project, then you likely already have this permission through the Owner role (roles/owner). Otherwise, you can get this permission through the Service Usage Admin role (roles/serviceusage.serviceUsageAdmin). Learn how to grant roles.

    Enable the APIs

  5. 安装 Google Cloud CLI。

  6. 如果您使用的是外部身份提供方 (IdP)，则必须先使用联合身份登录 gcloud CLI。

  7. 如需初始化 gcloud CLI，请运行以下命令： 

    gcloud init

  8. In the Google Cloud console, on the project selector page, select or create a Google Cloud project.

    Roles required to select or create a project

    • Select a project: Selecting a project doesn't require a specific IAM role—you can select any project that you've been granted a role on.
    • Create a project: To create a project, you need the Project Creator role (roles/resourcemanager.projectCreator), which contains the resourcemanager.projects.create permission. Learn how to grant roles.

    Go to project selector

  9. Verify that billing is enabled for your Google Cloud project.

  10. Enable the Cloud Deploy, Cloud Build, GKE, Cloud Run, and Cloud Storage APIs.

    Roles required to enable APIs

    To enable APIs, you need the serviceusage.services.enable permission. If you created the project, then you likely already have this permission through the Owner role (roles/owner). Otherwise, you can get this permission through the Service Usage Admin role (roles/serviceusage.serviceUsageAdmin). Learn how to grant roles.

    Enable the APIs