Suggested FAQs

[DennisDenuto]

Here are some suggestions for your FAQ list. These are questions that the uaa team has had to answer at least more than once.

- I saw a message in UAA complaining that `Unable to determine subdomain for host: 192.168.10.51; root domains: [192.168.10.51, localhost]` which caused CredHub startup failed because UAA returned a `404` response. What does that message mean?
- is it possible to use multiple uaa zones with one cf?
- If I have a refresh token, is it unique to me and my calls to uaa? Or if I stored it in a silly location, could somebody take my refresh token, use it for a call to uaa against the same client I'm using, and have the authority to see things I don't want them to?
- I want to quickly setup an UAA for integration testing. Do you have any suggestion regarding what’s the easiest way to do this?  Is there an official docker image for UAA?
- Does UAA have an official docker image?
- can anyone please provide proper steps to enable MFA. I am using UAA 4.11.0 version.
- Is it possible to send user password expiry as notification
- Question related to permissions
- I want to get all the usernames in a group
- How do i enable MFA?
- Is it possible to send user password expiry as notification
- How do I integrate uaa with google oidc?
- How do I integrate uaa with github?
- How do i integrate with an external saml provider? 
- Is it possible to add metadata when creating+updating an identity zone ? Or can the existing `version` field be reused without concern ? I'd like to be able to apply some migration logic against a zone(s), and it would be nice to have a version/metadata to key off of.
- When registering an app with UAA, how is the client secret generated?
- How can I update resources in non-default identity zones?
- Do we have any document for ADFS integration with cf Uaa using SAML in Azure?Or any relevant document?
- How do I generate UAA API docs
- How do i assign Space/Org roles to external users?