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Chapter 14. Enabling and disabling features
Red Hat build of Keycloak has packed some functionality in features, including some disabled features, such as Technology Preview and deprecated features. Other features are enabled by default, but you can disable them if they do not apply to your use of Red Hat build of Keycloak.
14.1. Enabling features
Some supported features, and all preview features, are disabled by default. To enable a feature, enter this command:
bin/kc.[sh|bat] build --features="<name>[,<name>]"
For example, to enable docker and token-exchange, enter this command:
bin/kc.[sh|bat] build --features="docker,token-exchange"
To enable all preview features, enter this command:
bin/kc.[sh|bat] build --features="preview"
Enabled feature may be versioned, or unversioned. If you use a versioned feature name, e.g. feature:v1, that exact feature version will be enabled as long as it still exists in the runtime. If you instead use an unversioned name, e.g. just feature, the selection of the particular supported feature version may change from release to release according to the following precedence:
- The highest default supported version
- The highest non-default supported version
- The highest deprecated version
- The highest preview version
- The highest experimental version
14.2. Disabling features
To disable a feature that is enabled by default, enter this command:
bin/kc.[sh|bat] build --features-disabled="<name>[,<name>]"
For example to disable impersonation, enter this command:
bin/kc.[sh|bat] build --features-disabled="impersonation"
It is not allowed to have a feature in both the features-disabled list and the features list.
When a feature is disabled all versions of that feature are disabled.
14.3. Supported features
The following list contains supported features that are enabled by default, and can be disabled if not needed.
- account-api
- Account Management REST API
- account-v3
- Account Console version 3
- admin-api
- Admin API
- admin-v2
- New Admin Console
- authorization
- Authorization Service
- ciba
- OpenID Connect Client Initiated Backchannel Authentication (CIBA)
- client-policies
- Client configuration policies
- device-flow
- OAuth 2.0 Device Authorization Grant
- hostname-v2
- Hostname Options V2
- impersonation
- Ability for admins to impersonate users
- kerberos
- Kerberos
- login-v2
- New Login Theme
- organization
- Organization support within realms
- par
- OAuth 2.0 Pushed Authorization Requests (PAR)
- persistent-user-sessions
- Persistent online user sessions across restarts and upgrades
- step-up-authentication
- Step-up Authentication
- web-authn
- W3C Web Authentication (WebAuthn)
14.3.1. Disabled by default
The following list contains supported features that are disabled by default, and can be enabled if needed.
- docker
- Docker Registry protocol
- fips
- FIPS 140-2 mode
- multi-site
- Multi-site support
14.4. Preview features
Preview features are disabled by default and are not recommended for use in production. These features may change or be removed at a future release.
- admin-fine-grained-authz
- Fine-Grained Admin Permissions
- client-secret-rotation
- Client Secret Rotation
- dpop
- OAuth 2.0 Demonstrating Proof-of-Possession at the Application Layer
- opentelemetry
- OpenTelemetry Tracing
- passkeys
- Passkeys
- recovery-codes
- Recovery codes
- scripts
- Write custom authenticators using JavaScript
- token-exchange
- Token Exchange Service
- update-email
- Update Email Action
14.5. Deprecated features
The following list contains deprecated features that will be removed in a future release. These features are disabled by default.
- login-v1
- Legacy Login Theme
14.6. Relevant options
| Value | |
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CLI: |
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| 🛠
CLI: |
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