Spring Cloud Config Server OAuth2 授权

如何解决Spring Cloud Config Server OAuth2 授权

我有一个配置服务器和与配置服务器一起运行的 spring boot 微服务，需要基本的身份验证用户/密码。我有一个 Keycloak 服务器，我想用于微服务到配置服务器的身份验证和授权。 我已将 keycloak spring 引导适配器添加到配置服务器，因此现在配置服务器需要 OAuth2 令牌，并已与 Postman 验证它按预期工作。

这是我的微服务 pom

<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0"
    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
    xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 https://maven.apache.org/xsd/maven-4.0.0.xsd">
    <modelVersion>4.0.0</modelVersion>
    <parent>
        <groupId>org.springframework.boot</groupId>
        <artifactId>spring-boot-starter-parent</artifactId>
        <version>2.3.7.RELEASE</version>
        <relativePath /> <!-- lookup parent from repository -->
    </parent>
    <groupId>com.example</groupId>
    <artifactId>demo-3</artifactId>
    <version>0.0.1-SNAPSHOT</version>
    <name>demo-3</name>
    <description>Demo project for Spring Boot</description>
    <properties>
        <java.version>11</java.version>
        <spring-cloud.version>Hoxton.SR9</spring-cloud.version>
    </properties>
    <dependencies>
        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-web</artifactId>
        </dependency>
        <dependency>
            <groupId>org.springframework.cloud</groupId>
            <artifactId>spring-cloud-starter-config</artifactId>
        </dependency>
        <dependency>
            <groupId>org.springframework.cloud</groupId>
            <artifactId>spring-cloud-starter-oauth2</artifactId>
        </dependency>
        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-oauth2-client</artifactId>
        </dependency>
        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-test</artifactId>
            <scope>test</scope>
            <exclusions>
                <exclusion>
                    <groupId>org.junit.vintage</groupId>
                    <artifactId>junit-vintage-engine</artifactId>
                </exclusion>
            </exclusions>
        </dependency>
    </dependencies>
    <dependencyManagement>
        <dependencies>
            <dependency>
                <groupId>org.springframework.cloud</groupId>
                <artifactId>spring-cloud-dependencies</artifactId>
                <version>${spring-cloud.version}</version>
                <type>pom</type>
                <scope>import</scope>
            </dependency>
        </dependencies>
    </dependencyManagement>
    <build>
        <plugins>
            <plugin>
                <groupId>org.springframework.boot</groupId>
                <artifactId>spring-boot-maven-plugin</artifactId>
            </plugin>
        </plugins>
    </build>
</project>

这是我的 bootstrap.yml

spring:
  application:
    name: appAuthzRestSpringBoot
  cloud:
    config:
      uri: ${SOA_CONfig_URI}
      fail-fast: true
  security:
    oauth2:
      client:
        registration:
          keycloak:
            authorization-grant-type: client_credentials
            client-id: app-authz-rest-springboot
            client-secret: secret
        provider:
          keycloak:
            token-uri: http://localhost:8080/auth/realms/spring-boot-quickstart/protocol/openid-connect/token

对配置服务器的引导调用没有 OAuth2 不记名令牌。 我错过了什么？