To define an Ory Kratos identity schema with the fields: username, email, first name, last name, password, and confirm password, you can use the following JSON Schema. Note: - username and email are both marked as identifiers, so users can log in with either. - first name and last name are included as traits. - password is handled by Ory Kratos automatically and does not need to be explicitly defined in the schema. - confirm password is not natively supported in the schema itself; password confirmation should be handled in your frontend/UI logic, as Ory Kratos expects only the password field in the payload and does not validate a "confirm password" field server-side. Here is an example schema:

json {   "$id": "<https://example.com/registration.schema.json>",   "$schema": "<http://json-schema.org/draft-07/schema#>",   "title": "Person",   "type": "object",   "properties": {     "traits": {       "type": "object",       "properties": {         "username": {           "type": "string",           "title": "Username",           "<http://ory.sh/kratos|ory.sh/kratos>": {             "credentials": {               "password": { "identifier": true }             }           }         },         "email": {           "type": "string",           "format": "email",           "title": "E-Mail",           "<http://ory.sh/kratos|ory.sh/kratos>": {             "credentials": {               "password": { "identifier": true }             }           }         },         "name": {           "type": "object",           "properties": {             "first": {               "type": "string",               "title": "First Name"             },             "last": {               "type": "string",               "title": "Last Name"             }           },           "required": ["first", "last"]         }       },       "required": ["username", "email", "name"],       "additionalProperties": false     }   } }

Important notes: - The password field is not defined in the schema; Ory Kratos automatically adds it to the registration and login flows. - For "confirm password," you must implement the check in your frontend before submitting the registration form to Kratos, as the backend does not validate this field natively [[Customize identity schemas](https://www.ory.sh/docs/kratos/manage-identities/customize-identity-schema#examples)]. References: - [Customize identity schemas: Username and email and password](https://www.ory.sh/docs/kratos/manage-identities/customize-identity-schema#username-and-email-and-password) - [Identity schema basics](https://www.ory.sh/docs/kratos/manage-identities/customize-identity-schema) - [Credentials: Username/email/password](https://www.ory.sh/docs/kratos/concepts/credentials/username-email-password)

I'm sorry, but the knowledge sources do not contain specific information or a documented guide on how to integrate Ory Network with OpenStack. If you need to connect Ory's OAuth2/OIDC capabilities (such as those provided by Ory Hydra or Ory Network) to OpenStack, you would typically look for documentation on configuring OpenStack to use an external OIDC or OAuth2 provider. However, there are no explicit instructions or examples for this integration in the provided sources. If you have more details about the integration scenario or requirements, I recommend reaching out to Ory support or consulting the OpenStack documentation for guidance on configuring external identity providers.

Based on the available knowledge sources, Ory Keto namespaces are typically defined in the configuration file (such as

keto.yml

) and loaded at startup. There is no explicit documentation or command in the provided sources that describes adding namespaces dynamically (i.e., at runtime without restarting the service) for self-hosted Ory Keto. The CLI commands related to namespaces, such as

keto namespace migrate

,

keto namespace migrate legacy

, and

keto namespace validate

, are focused on migrating or validating existing namespace definitions, not on dynamic creation or modification at runtime [[keto namespace migrate](https://www.ory.sh/docs/keto/cli/keto-namespace-migrate)], [[keto namespace validate](https://www.ory.sh/docs/keto/cli/keto-namespace-validate)], [[keto namespace](https://www.ory.sh/docs/keto/cli/keto-namespace)]. If you are using Ory Network (the managed service), you can update the permissions configuration (which includes namespaces) using the Ory CLI with commands like

ory update permission-config

or

ory patch permission-config

. These commands allow you to update or patch the permissions configuration of a project, which includes namespaces, but the documentation does not specify if these changes are applied instantly or require a service reload [[ory update permission-config](https://www.ory.sh/docs/cli/ory-update-permission-config)], [[ory patch permission-config](https://www.ory.sh/docs/cli/ory-patch-permission-config)]. Summary: There is no explicit support documented for dynamically adding namespaces to Ory Keto at runtime in the provided knowledge sources. Namespace changes are generally managed via configuration files and require a reload or restart. For Ory Network, configuration updates are possible via CLI, but real-time dynamic addition is not clearly documented.