This software is not yet released and this is preliminary documentaton subject to significant change. It should not be used in production or to protect important resources at this stage.
HubSystemRequirements
The Hub consists of a set of plugins to the Shibboleth Identity Provider and is thus subject to its requirements. A particular major version of the Hub plugins will require a minimum IdP version that may vary over time, but they will generally work on all subsequent IdP releases until a major upgrade, at which point we will either release new major versions of the Hub plugins or re-certify them as compatible.
Refer to the front page for specific IdP version requirements and to the IdP’s SystemRequirements page for those details.