Spring Boot 整合 Keycloak

Spring Boot Keycloak About 1,355 words

注意

如果Keycloak是以Docker方式启动,注意容器时区问题,创建容器时需指定,否则可能出现403错误。

可参考:

-v /etc/localtime:/etc/localtime:ro

Keycloak Clients 配置

Valid Redirect URIs*

Web Origins*

Maven 依赖

<dependencies>
    <dependency>
        <groupId>org.keycloak</groupId>
        <artifactId>keycloak-spring-boot-starter</artifactId>
    </dependency>
</dependencies>

<dependencyManagement>
    <dependencies>
        <dependency>
            <groupId>org.keycloak.bom</groupId>
            <artifactId>keycloak-adapter-bom</artifactId>
            <version>18.0.0</version>
            <type>pom</type>
            <scope>import</scope>
        </dependency>
    </dependencies>
</dependencyManagement>

Spring Boot 配置

/hello为不需要权限即可访问(白名单,不设置auth-roles)。

/*路径下所有roles(配置了auth-roles="*")都需要验证。

keycloak:
  enabled: true
  public-client: true
  auth-server-url: http://localhost:8080
  realm: myrealm
  resource: myclient
  security-constraints:
    - security-collections:
        - patterns:
            - /*
      auth-roles:
        - "*"
    - security-collections:
        - patterns:
            - /hello

流程

请求非/hello接口后会跳转到Keycloak中定义的登录页面,正确输入Keycloak中配置的User即可跳转到请求接口。

参考

https://www.keycloak.org/docs/latest/securing_apps/#java-adapters

Views: 1,142 · Posted: 2022-09-28

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