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Install Shibboleth IDP3 following the instructions for Tomcat (currently at https://wiki.shibboleth.net/confluence/display/IDP30/Installation). Strongly recommend doing the status test described in the installation guide.
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To work with the other testing scripts, you will probably need to configure your metadata related to Service Providers. The directions for that are at https://wiki.shibboleth.net/confluence/display/IDP30/ConfigurationConfiguration.
After you are done making changes to Tomcat, you will need to restart it.
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