我的微服务需要使用双向 ssl。每个微服务都是一个 Spring Boot 应用程序,注释为:
@SpringBootApplication
@EnableFeignClients
@EnableDiscoveryClient
@EnableZuulProxy
public class Application {
public static void main(String[] args) {
SpringApplication.run(Application.class, args);
}
}
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每个 yml 对 eureka/ribbon 都有类似的配置:
eureka:
client:
service-url:
defaultZone: ${EUREKA_CLIENT_SERVICEURL_PROTOCOL:http}://${EUREKA_CLIENT_SERVICEURL_HOST:192.168.99.100}:${EUREKA_CLIENT_SERVICEURL_PORT:8761}/eureka/
instance:
secure-virtual-host-name: ${spring.application.name}
prefer-ip-address: true
non-secure-port-enabled: ${EUREKA_NON_SECURE_PORT_ENABLED:false}
secure-port-enabled: ${EUREKA_SECURE_PORT_ENABLED:true}
secure-port: ${server.port}
ribbon:
IsSecure: true
eureka:
enabled: true
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每个微服务都有一个控制器,该控制器公开用于各种功能的 REST API。
当一个微服务需要调用另一个微服务端点时,我尝试通过创建该微服务的客户端接口来实现:
@FeignClient(name = "user", configuration = FeignConfiguration.class, url = "https://user")
public interface UserClient {
@RequestMapping(method = RequestMethod.GET, value = "/test")
String testUser();
}
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这是 Feign 配置:
@Configuration …Run Code Online (Sandbox Code Playgroud)