Keycloak Wildfly 认证方法

Keycloak Wildfly auth method

我创建了一个以 keycloak 作为子系统的 wildfly 容器(wildfly 25.0.1 和 keycloak 15.0.2)。我还有一个 运行 keycloak 容器。 尝试使用 web.xml 部署一个简单的 jakarta 应用程序(通过 maven 构建为 war 并将其上传到 wildfly)会导致以下错误:

{"WFLYCTL0080: Failed services" => {"jboss.deployment.unit.\"demo1-1.0- 
SNAPSHOT.war\".undertow-deployment" => "java.lang.RuntimeException: 
java.lang.IllegalStateException: The required mechanism 'KEYCLOAK' is not available 
in mechanisms [BASIC, CLIENT_CERT, DIGEST, FORM] from the HttpAuthenticationFactory.
    Caused by: java.lang.RuntimeException: java.lang.IllegalStateException: The 
required mechanism 'KEYCLOAK' is not available in mechanisms [BASIC, CLIENT_CERT, 
DIGEST, FORM] from the HttpAuthenticationFactory.
    Caused by: java.lang.IllegalStateException: The required mechanism 'KEYCLOAK' is 
not available in mechanisms [BASIC, CLIENT_CERT, DIGEST, FORM] from the 
HttpAuthenticationFactory."}}

我的web.xml在WEB-INF下:

<web-app xmlns="http://java.sun.com/xml/ns/javaee"
     xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
     xsi:schemaLocation="http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/web-app_3_0.xsd"
     version="3.0">

<module-name>demo</module-name>

<security-constraint>
    <web-resource-collection>
        <web-resource-name>Application</web-resource-name>
        <url-pattern>/*</url-pattern>
    </web-resource-collection>
    <auth-constraint>
        <role-name>user</role-name>
    </auth-constraint>
</security-constraint>

<login-config>
    <auth-method>KEYCLOAK</auth-method>
    <realm-name>my-auth</realm-name>
</login-config>

<security-role>
    <role-name>user</role-name>
</security-role>

</web-app>

我的野蝇docker 文件:

FROM jboss/wildfly:25.0.0.Final

ENV KEYCLOAK_VERSION 15.0.2
ENV WILDFLY_HOME /opt/jboss/wildfly

RUN cd $WILDFLY_HOME && curl -LO  https://github.com/keycloak/keycloak/releases/download/${KEYCLOAK_VERSION}/keycloak-oidc-wildfly-adapter-${KEYCLOAK_VERSION}.tar.gz \
&& tar -xzvf keycloak-oidc-wildfly-adapter-${KEYCLOAK_VERSION}.tar.gz \
&& rm keycloak-oidc-wildfly-adapter-${KEYCLOAK_VERSION}.tar.gz \
&& bin/jboss-cli.sh --file=bin/adapter-elytron-install-offline.cli \
# Admin-User anlegen
&& bin/add-user.sh admin admin1234 --silent \
# Zu Vermeidung von Fehlermeldungen beim Start
&& rm -r standalone/configuration/standalone_xml_history/current/

CMD ["/opt/jboss/wildfly/bin/standalone.sh", "-b", "0.0.0.0", "-bmanagement", "0.0.0.0"]
EXPOSE 8285
EXPOSE 9992

在浏览器中打开 wildfly -> 配置 -> 子系统显示 keycloak 在那里。 我可以在 Wildfly 容器的 thestandalone.xml 文件中看到以下设置:

 <http-authentication-factory name="keycloak-http-authentication" security-domain="KeycloakDomain" http-server-mechanism-factory="keycloak-http-server-mechanism-factory">
                <mechanism-configuration>
                    <mechanism mechanism-name="KEYCLOAK">
                        <mechanism-realm realm-name="KeycloakOIDCRealm" realm-mapper="keycloak-oidc-realm-mapper"/>
                    </mechanism>
                </mechanism-configuration>
            </http-authentication-factory>

该应用在 WEB-INF 中也有 keyclaock.json。 知道如何解决这个问题吗?

Keycloak 已弃用 Wildfly-Adapter,转而支持内置的 Elytron OIDC-Authenticator。 https://www.keycloak.org/2021/12/keycloak-1510-released

您可以看看是否满足您的要求,或者暂时使用 Wildfly 24。

有关使用 Elytron 内置身份验证的更多信息,请参阅 https://wildfly-security.github.io/wildfly-elytron/blog/securing-wildfly-apps-openid-connect/

请勿将适配器安装到 Wildfly 25 或 Wildfly 26。使用 wildfly:elytron-oidc-client:1.0 方式进行配置。我的问题是一样的,但是当我进行配置时,出现 403 状态代码错误。如果更改为 wildfly 23,一切正常。