This feature was merged in earlier today and will be a part of tomorrow’s early access build.
Here are a couple of screenshots of the new configuration mockups:
As you can see: there is a new “SP Entity ID” setting which has checkbox “Automatically generate the SP Entity ID based on the hostname that the client uses to connect to this Gateway” checked by default for backwards-compatibility. The checkbox can be unchecked, at which point the text input below may be used to populate whatever static string you want to use for Ignition’s SP Entity ID.
What was previously the “Entity ID” setting is now renamed to the “IdP Entity ID” setting.
We also offer the capability to configure a completely separate set of config settings for the backup Gateway, which may be required in certain cases, though by default, the checkbox for “Use the same Provider Metadata Configuration for Redundant Backup” is checked, meaning the backup and master Gateways will use the same settings (which is how it has always worked).
These changes apply to the OIDC and SAML IdP types. They do not apply to the Internal Ignition IdP type, since redundancy is handled internally by this IdP type.
Let us know how this works out for you!