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For documentation on these apache modules see http://httpd.apache.org/docs/2.2/mod/mod_proxy.html^{Image Removed} and http://httpd.apache.org/docs/2.2/mod/mod_proxy_ajp.html^{Image Removed}

It is also possible to proxy to a range of backend servers, balancing connections between members of a cluster. We will use this as one option for setting up a basic cluster for the Grouper UI in a later section. See http://httpd.apache.org/docs/2.2/mod/mod_proxy_balancer.html^{Image Removed} for more details.

If you are running on a Microsoft server platform then Internet Information Server can perform the same task in a slightly different way. One way of doing this can be found at http://www.iisadmin.co.uk/?p=8^{Image Removed}

Installing Grouper UI on the application server

The Grouper UI now needs to be built with your grouper configuration files. Download the Grouper UI from http://www.internet2.edu/grouper/software.html^{Image Removed} at the time of writing the most up-to-date version is found at http://www.internet2.edu/grouper/release/1.6.2/grouper.ui-1.6.2.tar.gz^{Image Removed}

Unpack the downloaded archive, we will refer to the location on the file system where it is unpacked as GROUPER_UI_SRC from now on. You will also need both Java and Apache ant set up. Please refer to the quick start section for details of how to do this.

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