content/manuals/enterprise/security/single-sign-on/manage.md
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This page covers how to manage single sign-on (SSO) after initial setup, including managing domains, connections, users, and provisioning settings.
To add a domain to an existing SSO connection:
[!IMPORTANT]
If you use multiple identity providers with the same domain, you must remove the domain from each SSO connection individually.
[!NOTE]
When you re-add a domain, Docker assigns a new TXT record value. You must complete domain verification again with the new TXT record.
To view all configured SSO connections:
To modify an existing SSO connection:
To remove an SSO connection:
[!WARNING]
Deleting an SSO connection removes access for all users who authenticate through that connection.
Docker automatically provisions users through Just-in-Time (JIT) provisioning when they sign in via SSO. You can also manually manage users and configure different provisioning methods.
Docker supports the following provisioning methods:
For more information on provisioning methods, see Provision users.
To invite users who don't authenticate through your identity provider:
The user receives an email invitation and can create a Docker account or sign in with their existing account.
To remove a user from your organization:
The user loses access to your organization immediately upon removal.