SSIS 2012 项目部署模型为创建环境和配置环境特定值提供了更大的灵活性,这些值可以映射到项目参数。这是一个示例,说明了如何Integration Services Catalog
针对多个环境执行部署到的包。理想情况下,生产环境应该在自己的服务器上。为简单起见,此示例使用同一服务器上的所有环境。
具有环境特定值的 SSIS 2012 集成服务目录:
Let's assume that you have deployed a package to Integration Services Catalog with two project parameters named Environment
and FilePath
. To run the package under different environments, you can create multiple environments under Integration Services Catalogs \ SSIDB \ Folder name \ Environments
This sample has three Environment folders named DEV
, PRD
and TST
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To create variables that should later be mapped to the project parameters, double-click the environment under the Environments folder. This samples shows how to configure values in all environments.
Since, the package has two project parameters named Environment
and FilePath
, we will create two environment variables of the same name. All the environments are configured with same
variable names but with different
values.
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To map the environment variables to the project parameters, right-click on the project under the Integration Services Catalog and click Configure...
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On the Configure dialog, click References
page and add each environment which should be associated with the project.
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On the Configure dialog, click Parameters
page. For each parameter listed under Parameters
tab, you need to click the Ellipsis
button to map the appropriate environment variable.
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On the Set Parameter Value dialog, select Use environment variable radiobutton and choose the appropriate variable. Here the parameter being mapped is [Practice.SSDT].[Environment]
. Hence, it is being mapped against the environment variable Environment
.
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Once you have mapped the parameter against the appropriate environment variable, you can choose the correct environment during package execution. To execute the package, right-click on the package and click Execute...
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On the Execute Package dialog, check Environment
box and select the appropriate environment from which the package should use the values for execution.
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The sample package SO_15206184.dtsx
in this example simply inserts the values of project parameters Environment
and FilePath
into a table. Here are the results of the package execution against different environments, even the one including from within SSDT.
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