配置中心增加rabbitMq配置

config-service/src/main/resources/bootstrap.yml

 # bootstrap.yml文件中的内容不能放到application.yml中，否则config部分无法被加载
 # 因为config部分的配置先于application.yml被加载，而bootstrap.yml中的配置会先于application.yml加载
-
 server:
   port: 8769
 spring:
@@ -20,4 +19,9 @@ spring:
   cloud:
     consul:
       host: ${CONSUL_HOST:localhost}
-      port: ${CONSUL_PORT:8500}
\ No newline at end of file
+      port: ${CONSUL_PORT:8500}
+  rabbitmq:
+    host: ${RABBIT_HOST:localhost}
+    port: ${RABBIT_PORT:5672}
+    username: guest
+    password: guest
\ No newline at end of file