部署 & CLI

OpenMined PyGrid CLI 提供了必要的支持，用于将各种 PyGrid 应用程序（包括（域、网络和工作者））的基础设施和部署管理到主要云提供商（AWS、GCP、Azure）通过 CLI 中集成的 Terraform 和 TerraScript 实现。

安装Terraform

查看说明

• https://www.terraform.io/downloads.html
• https://learn.hashicorp.com/tutorials/terraform/install-cli

安装CLI

使用pip（推荐）

pip install pygrid-cli

手动安装

要开始，首先通过以下命令安装CLI

克隆PyGrid仓库

git clone https://github.com/OpenMined/PyGrid.git

然后通过pip安装python包

pip install -e .

CLI说明

使用PyGrid CLI非常简单，通过此命令 pygrid deploy 然后按照以下命令中的说明成功部署特定的pygrid应用程序

CLI命令列表

将域部署到AWS

pygrid deploy --provider aws --app domain

将网络部署到Azure

pygrid deploy --provider azure --app network

CLI说明示例

$ pygrid deploy                                                                                                                                           [7h 19m]
Welcome to OpenMined PyGrid CLI
Cloud Provider:  (AWS, GCP, AZURE) [AWS]: AWS
PyGrid App:  (Domain, Network) [Domain]: Domain
Please enter path to your  aws credentials json file [/Users/amrmkayid/.aws/credentials.json]:
Will you need to support Websockets? [y/N]: N
How many servers do you wish to deploy? (All are managed under the load balancer) [1]: 1
#1: PyGrid Domain ID: domain-demo
#1: Port number of the socket.io server [5000]:
? Please select your desired AWS region  eu-west-2
? Please select at least two availability zones. (Not sure? Select the first two)  done (3 selections)
? Please select an AWS instance category.  General Purpose Instances
? Please select your desired AWS instance.  Instance: t2.xlarge           Memory: 16.0 GB               CPUs: 4
? Please set a username for your Database  amrmkayid
? Enter a password for your Database (length > 8)  **********
? Enter the password again  **********
Your current configration are:

{
  "pygrid_root_path": "/Users/amrmkayid/.pygrid/cli",
  "output_file": "/Users/amrmkayid/.pygrid/cli/config_2021-03-30_011924.json",
  "provider": "aws",
  "app": {
    "name": "domain",
    "count": 1
  },
  "root_dir": "/Users/amrmkayid/.pygrid/apps/aws/domain",
  "serverless": false,
  "websockets": false,
  "apps": [
    {
      "id": "domain-demo",
      "port": 5000
    }
  ],
  "vpc": {
    "region": "eu-west-2",
    "av_zones": [
      "eu-west-2a",
      "eu-west-2b",
      "eu-west-2c"
    ],
    "instance_type": {
      "InstanceType": "t2.xlarge"
    }
  }
}

Continue? [y/N]:

全服务器和服务器无部署

资源管理器（PM2）

云服务提供商

PyGrid CLI 为以下云服务提供商提供全面支持

• 亚马逊网络服务（AWS）：支持服务器和服务器端部署

• 谷歌云平台（GCP）：支持服务器端部署

• 微软云计算服务 Azure：支持服务器端部署

获取云凭证

AWS 凭证

您需要获取

{
    "aws_access_key_id": "XXXXXXXXXXXXXXXXXXXX",
    "aws_secret_access_key": "XXXXXXXXXXXXXXXXXXXXXXXXXXXXXX"
}

并将凭证存储在您的主目录中的此文件夹 ~/.aws/credentials.json

• 查找密钥的说明在此处：[https://docs.aws.amazon.com/general/latest/gr/aws-sec-cred-types.html#access-keys-and-secret-access-keys](https://docs.aws.amazon.com/general/latest/gr/aws-sec-cred-types.html#access-keys-and-secret-access-keys)

GCP 凭证

您需要使用 GCP 服务帐户 提供身份验证并获取所需凭证

在此处添加凭证的说明：[https://registry.terraform.io/providers/hashicorp/google/latest/docs/guides/getting_started#adding-credentials](https://registry.terraform.io/providers/hashicorp/google/latest/docs/guides/getting_started#adding-credentials)

或通过使用 GCloud CLI 并通过此命令登录到您的 GCP 提供商

gcloud auth application-default login

AZURE 凭证

您需要这些密钥

application_id = "APPLICATION_ID"
subscription_id = "SUBSCRIPTION_ID"
tenant_id = "TENANT_ID"
key = "KEY"

并将它们作为 AZURE 凭证提供给 PyGrid CLI

• 获取 subscription_id 值的说明：[https://blogs.msdn.microsoft.com/mschray/2015/05/13/getting-your-azure-guid-subscription-id/](https://blogs.msdn.microsoft.com/mschray/2015/05/13/getting-your-azure-guid-subscription-id/)

• 获取 tenant_id、application_id、key 值的说明：[https://docs.microsoft.com/en-ca/azure/active-directory/develop/howto-create-service-principal-portal](https://docs.microsoft.com/en-ca/azure/active-directory/develop/howto-create-service-principal-portal)