eb migrate

描述

将互联网信息服务 (IIS) 网站和应用程序从 Windows 服务器迁移到 Elastic Beanstalk。该命令会打包您的应用程序，保留其配置，然后将其部署到新的 Elastic Beanstalk 环境中。

有关迁移 IIS 站点和应用程序的更多信息，请参阅将 IIS 应用程序迁移到 Elastic Beanstalk。

以下步骤概述了迁移过程：

该命令在结构化目录中创建迁移项目，如以下列表所示：

C:\migration_workspace\
└── .\migrations\latest\
    ├── upload_target.zip
    └── upload_target\
        ├── [SiteName].zip                      # One ZIP per default application of IIS site
        ├── [SiteName-ApplicationName].zip      # One ZIP per additional application
        ├── aws-windows-deployment-manifest.json
        └── ebmigrateScripts\
            ├── site_installer.ps1              # Site installation scripts
            ├── permission_handler.ps1          # Permission management
            └── other helper scripts

eb migrate cleanup用于管理这些工件。

语法

eb migrate [options]

eb migrate explore [options]

eb migrate cleanup [options]

在不带参数的情况下运行时，在非交互模式下eb migrate运行。要在交互模式下执行它，请运行eb migrate --interactive。

交互模式命令提示输入以下信息：

子命令

explore

eb migrate explore子命令会检查您的 IIS 服务器并列出可用站点。

使用此命令显示以下信息：

PS C:\migrations_workspace> eb migrate explore
Default Web Site
Site2
site3
router

PS C:\migrations_workspace> eb migrate explore --verbose
1: Default Web Site:
  - Bindings:
    - *:8083:
  - Application '/':
    - Application Pool: DefaultAppPool
    - Enabled Protocols: http
    - Virtual Directories:
      - /:
        - Physical Path: C:\inetpub\wwwroot
        - Logon Method: ClearText
  - Application '/dotnet-6-0':
    - Application Pool: DefaultAppPool
    - Enabled Protocols: http
    - Virtual Directories:
      - /:
        - Physical Path: C:\inetpub\AspNetCoreWebApps\CoreWebApp-6-0
        - Logon Method: ClearText
  - Application '/dotnet-8-0':
    - Application Pool: DefaultAppPool
    - Enabled Protocols: http
    - Virtual Directories:
      - /:
        - Physical Path: C:\inetpub\AspNetCoreWebApps\CoreWebApp-8-0
        - Logon Method: ClearText
2: Site2:
  - Bindings:
    - *:8081:
...

清理

该eb migrate cleanup子命令通过以下操作管理迁移工件：

PS C:\migrations_workspace>  eb migrate cleanup
Are you sure you would like to cleanup older artifacts within `./migrations/`? (y/N):

--force用于在清理期间跳过确认提示。

PS C:\migrations_workspace>  eb migrate cleanup --force

选项

这些选项都不是必需的。如果您在没有任何选项eb migrate的情况下运行，EB CLI 将在非交互模式下执行。使用eb migrate --interactive，EB CLI 会提示您输入或选择所需设置的值。

{
    "id": "vpc-1234567890abcdef0",
    "publicip": "true|false",
    "elbscheme": "public|private",
    "ec2subnets": ["subnet-a1b2c3d4", "subnet-e5f6g7h8"],
    "securitygroups": "sg-123456,sg-789012",
    "elbsubnets": ["subnet-a1b2c3d4", "subnet-e5f6g7h8"]
}

输出

该命令在整个迁移过程中提供状态更新：

如果成功，则显示新环境的详细信息，包括：

对于迁移期间出现的问题，请使用eb events和eb health命令获取详细信息。

示例

基本用法

交互模式下的基本迁移：

PS C:\migrations_workspace> eb migrate
Identifying VPC configuration of this EC2 instance (i-0123456789abcdef0):
  id: vpc-1234567890abcdef0
  publicip: true
  elbscheme: public
  ec2subnets: subnet-123,subnet-456,subnet-789
  securitygroups: sg-123,sg-456
  elbsubnets: subnet-123,subnet-456,subnet-789

Using .\migrations\latest to contain artifacts for this migration run.
Generating source bundle for sites, applications, and virtual directories...
  Default Web Site/ -> .\migrations\latest\upload_target\DefaultWebSite.zip

Creating application version
Creating environment

Environment details for: EBMigratedEnv
  Application name: EBMigratedApp
  Region: us-west-2
  Deployed Version: app-230320_153045
  Environment ID: e-abcdef1234
  Platform: 64bit Windows Server 2019 v2.7.0 running IIS 10.0
  Tier: WebServer-Standard-1.0
  CNAME: ebmigratedenv.us-west-2.elasticbeanstalk.com
  Updated: 2023-03-20 15:30:45

使用自定义配置迁移特定站点：

PS C:\migrations_workspace> eb migrate `
    --sites "Default Web Site,InternalAPI" `
    --application-name "CorporateApp" `
    --environment-name "Production" `
    --instance-type "c5.xlarge" `
    --tags "Environment=Production,Team=WebOps" `
    --copy-firewall-config

无需部署即可创建迁移存档：

PS C:\migrations_workspace> eb migrate --archive-only
Using .\migrations\latest to contain artifacts for this migration run.
Generating source bundle for sites, applications, and virtual directories...
  Default Web Site/ -> .\migrations\latest\upload_target\DefaultWebSite.zip

Generated destination archive directory at .\migrations\latest\upload_target
You can execute `eb init` and `eb create` from this directory to deploy to EB.

高级配置示例

使用 JSON 文件使用自定义 VPC 配置进行迁移：

PS C:\migrations_workspace> cat vpc-config.json
{
    "id": "vpc-1234567890abcdef0",
    "publicip": "false",
    "elbscheme": "internal",
    "ec2subnets": [
        "subnet-private1",
        "subnet-private2"
    ],
    "securitygroups": [
        "sg-app",
        "sg-database",
        "sg-monitoring"
    ],
    "elbsubnets": [
        "subnet-private1",
        "subnet-private2"
    ]
}

PS C:\migrations_workspace eb migrate `
    --sites "InternalAPI" `
    --vpc-config vpc-config.json `
    --instance-type "r5.xlarge" `
    --tags "Environment=Internal,Security=High"

迁移带有 SSL 证书和主机标头的站点：

PS C:\migrations_workspace> eb migrate `
    --sites "SecurePortal" `
    --ssl-certificates "arn:aws:acm:region:account:certificate/cert1,arn:aws:acm:region:account:certificate/cert2" `
    --verbose
INFO: Detected HTTPS bindings:
  - www.example.com:443
  - api.example.com:443

INFO: Configuring Application Load Balancer with SSL certificates
INFO: Creating host-based routing rules:
  - www.example.com -> target group 1
  - api.example.com -> target group 2

使用 EBS 快照配置迁移:fo

PS C:\migrations_workspace> eb migrate `
    --sites "Default Web Site" `
    --ebs-snapshots "snap-1234567890abcdef0" "snap-0987654321fedcba1" `
    --encrypt-ebs-volumes
Using .\migrations\latest to contain artifacts for this migration run.
INFO: Enabling EBS encryption for all new volumes in us-west-2
INFO: Configuring environment with specified EBS snapshots

安全配置示例

处理具有复杂防火墙规则的站点：

PS C:\migrations_workspace> eb migrate `
    --sites "Default Web Site,ReportingService" `
    --copy-firewall-config `
    --verbose
INFO: Detected the following Windows Firewall rules:
  - Allow Web Traffic (TCP 80, 443)
  - Allow Reporting Traffic (TCP 8081)
INFO: Creating corresponding security group rules

使用自定义 IAM 角色进行迁移：

PS C:\migrations_workspace> eb migrate `
    --sites "SecureApp" `
    --instance-profile "CustomInstanceProfile" `
    --service-role "CustomServiceRole"