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  • 使用PowerShell在Azure China创建Data Warehouse

    微软的Azure Data Warehouse是基于MPP架构的分布式系统:

    Control Node负责管理系统和接受用户的请求,Compute Node负责计算。

    目前在国内Azure Data Warehouse已经落地了。可以使用新的Portal页面进行管理,也可以使用PowerShell进行管理。

    本文将介绍用PowerShell的管理方式。包括创建、Scale out、Suspend和Resume。

    1 环境准备

    登陆Azure China,并创建Resource Group

    $mycred = Get-Credential -UserName admin@xxxx.partner.onmschina.cn -Message hello 
    Login-AzureRmAccount -EnvironmentName AzureChinaCloud -Credential $mycred 
     
    New-AzureRmResourceGroup -Name hwdweast -Location "China East" 
     
    ResourceGroupName : hwdweast 
    Location : chinaeast 
    ProvisioningState : Succeeded 
    Tags : 
    ResourceId : /subscriptions/xxxx-xxxx-xxxx/resourceGroups/hwdweast 
     

    2 创建Azure SQL Server

    创建的SQL Server是V12版本

    $sqlcred = Get-Credential -UserName hengwei -Message hello 
    New-AzureRmSqlServer -ServerName hwdwsv -SqlAdministratorCredentials $sqlcred -ResourceGroupName hwdweast -Location "China East" -ServerVersion 12.0 
    
    ResourceGroupName : hwdweast 
    ServerName : hwdweast 
    Location : China East 
    SqlAdministratorLogin : hengwei 
    SqlAdministratorPassword : 
    ServerVersion : 12.0 
    Tags : 

    3 给新创建的Database server配置Firewall规则,本例子中因为是测试,添加了所有可用的地址段

    new-AzureRmSqlServerFirewallRule -FirewallRuleName all -StartIpAddress 1.1.1.1 -EndIpAddress 223.255.255.254 -ServerName hwdweast -ResourceGroupName hwdweast 
     
    ResourceGroupName : hwdweast 
    ServerName : hwdweast 
    StartIpAddress : 1.1.1.1 
    EndIpAddress : 223.255.255.254 
    FirewallRuleName : all 
     

    4 创建Data WareHouse

    New-AzureRmSqlDatabase -DatabaseName hwdwdbeast -RequestedServiceObjectiveName "DW100" -ServerName hwdwsv -ResourceGroupName hwdweast -Edition DataWarehouse -CollationName "SQL_Latin1_General_CP1_CI_AS" -MaxSizeBytes 10995116277760

    ResourceGroupName : hwdweast ServerName : hwdweast DatabaseName : hwdwdbeast Location : China East DatabaseId : 3e5f4387
    -099d-4a7d-858d-0d663381663a Edition : DataWarehouse CollationName : SQL_Latin1_General_CP1_CI_AS CatalogCollation : MaxSizeBytes : 1099511627776 Status : Online CreationDate : 2016/10/5 13:46:19 CurrentServiceObjectiveId : 4e63cb0e-91b9-46fd-b05c-51fdd2367618 CurrentServiceObjectiveName : DW100 RequestedServiceObjectiveId : 4e63cb0e-91b9-46fd-b05c-51fdd2367618 RequestedServiceObjectiveName : ElasticPoolName : EarliestRestoreDate : 0001/1/1 0:00:00 Tags : ResourceId : /subscriptions/xxxx-xxxx-xxxx/resourceGroups/hwdweast/providers/Microsoft.Sql/servers/hwdw east/databases/hwdwdbeast CreateMode :  

    其中,

    -Edition DataWarehouse 表明这个是Data Warehouse

    -RequestedServiceObjectiveName "DW100" 指定Data Warehouse的大小,DW100表示有1个计算节点

    -CollationName "SQL_Latin1_General_CP1_CI_AS" 指定字符集

    -MaxSizeBytes 10995116277760 指定最大容量

    几分钟的时间,一个Data Warehouse就创建好了。

    4 更改Data Warehouse大小

    set-azurermsqldatabase -DatabaseName hwdwdbeast -RequestedServiceObjectiveName "DW200" -ServerName hwdwsv -ResourceGroupName hwdweast 
     
    ResourceGroupName : hwdweast 
    ServerName : hwdweast 
    DatabaseName : hwdwdbeast 
    Location : China East 
    DatabaseId : 3e5f4387-099d-4a7d-858d-0d663381663a 
    Edition : DataWarehouse 
    CollationName : SQL_Latin1_General_CP1_CI_AS 
    CatalogCollation : 
    MaxSizeBytes : 1099511627776 
    Status : Online 
    CreationDate : 2016/10/5 13:46:19 
    CurrentServiceObjectiveId : 99e78a92-d724-4e1b-857b-2be661f3d153 
    CurrentServiceObjectiveName : DW200 
    RequestedServiceObjectiveId : 99e78a92-d724-4e1b-857b-2be661f3d153 
    RequestedServiceObjectiveName : 
    ElasticPoolName : 
    EarliestRestoreDate : 0001/1/1 0:00:00 
    Tags : 
    ResourceId : /subscriptions/xxxx-xxxx-xxxx/resourceGroups/hwdweast/providers/Microsoft.Sql/servers/hwdw 
    east/databases/hwdwdbeast 
    CreateMode : 
     

    5 暂停某个Data Warehouse的服务

    Suspend-AzureRmSqlDatabase -DatabaseName hwdwdbeast -ServerName hwdweast -ResourceGroupName hwdweast 
     
    ResourceGroupName : hwdweast 
    ServerName : hwdweast 
    DatabaseName : hwdwdbeast 
    Location : China East 
    DatabaseId : 3e5f4387-099d-4a7d-858d-0d663381663a 
    Edition : DataWarehouse 
    CollationName : SQL_Latin1_General_CP1_CI_AS 
    CatalogCollation : 
    MaxSizeBytes : 1099511627776 
    Status : Paused 
    CreationDate : 2016/10/5 13:46:19 
    CurrentServiceObjectiveId : 4e63cb0e-91b9-46fd-b05c-51fdd2367618 
    CurrentServiceObjectiveName : DW100 
    RequestedServiceObjectiveId : 4e63cb0e-91b9-46fd-b05c-51fdd2367618 
    RequestedServiceObjectiveName : 
    ElasticPoolName : 
    EarliestRestoreDate : 0001/1/1 0:00:00 
    Tags : 
    ResourceId : /subscriptions/xxxx-xxxx-xxxx/resourceGroups/hwdweast/providers/Microsoft.Sql/servers/hwdw 
    east/databases/hwdwdbeast 
    CreateMode : 

    此时,数据还保留在Data Warehouse中,但计算单元已经停止计费了。

    这种模式特别适合需要月末、季度末、年末进行报表统计的场景。

    6 恢复某个Data Warehouse的服务

    Resume-AzureRmSqlDatabase -DatabaseName hwdwdbeast -ServerName hwdweast -ResourceGroupName hwdweast 
     
    ResourceGroupName : hwdweast 
    ServerName : hwdweast 
    DatabaseName : hwdwdbeast 
    Location : China East 
    DatabaseId : 3e5f4387-099d-4a7d-858d-0d663381663a 
    Edition : DataWarehouse 
    CollationName : SQL_Latin1_General_CP1_CI_AS 
    CatalogCollation : 
    MaxSizeBytes : 1099511627776 
    Status : Online 
    CreationDate : 2016/10/5 13:46:19 
    CurrentServiceObjectiveId : 4e63cb0e-91b9-46fd-b05c-51fdd2367618 
    CurrentServiceObjectiveName : DW100 
    RequestedServiceObjectiveId : 4e63cb0e-91b9-46fd-b05c-51fdd2367618 
    RequestedServiceObjectiveName : 
    ElasticPoolName : 
    EarliestRestoreDate : 0001/1/1 0:00:00 
    Tags : 
    ResourceId : /subscriptions/xxxx-xxxx-xxxx/resourceGroups/hwdweast/providers/Microsoft.Sql/servers/hwdw 
    east/databases/hwdwdbeast 
    CreateMode : 
     

    目前Data Warehouse还只能通过PowerShell的方式进行创建,将来China 的Azure也会和Global的Azure一样,通过图形化界面完成上面所有的操作。

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  • 原文地址:https://www.cnblogs.com/hengwei/p/5933126.html
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