A SAS environment file
defines the available set of SAS environments for the SAS Enterprise
Miner server’s client applications, and is generated during
the configuration of the SAS Web Infrastructure Platform. This step
is carried out by the SAS Deployment manager when you install the
SAS Enterprise Miner server. The SAS Logon Manager includes a servlet
that provides default information for the initial deployment.
When you have validated
that your client applications work successfully with a deployment,
it is recommended that you deploy the sas-environment.xml file to
an HTTP server. This step ensures that you can customize the sas-environment.xml
file to specify the name that you want to use and to account for the
IT topology at your site. Your site might require that application
clients interact with separate development, test, and production environments.
Or, you might choose to have separate SAS deployments to support distinct
business units. In either scenario, when multiple environments are
required, you can customize and deploy the sas-environment.xml file
as needed.
Before starting the
SAS Enterprise Miner server installation, you must determine the URL
that is needed to access the default installation sas-environment.xml.
The URL to access the default environment definition would be http://<host>:<port>/sas/sas-environment.xml.
For example, if you are running a SAS Application Server on your desktop,
you can deploy the default sas-environment.xml file at http://localhost:80/sas/sas-environment.xml.
For the SAS Enterprise
Miner server the default URL would resemble the following: http://myserver.mynet.mycompany.com:80/sas/sas-environment.xml.
For more details about
the SAS environment file and how to configure SAS environments pre-
or post-installation see the SAS 9.4 Intelligence Platform:
Middle-Tier Administration Guide.
Note: An HTTP server is included
with most installation plans. If you configured the SAS Web Server,
then you do not need to deploy the SAS environment file.