change protocol.port

mooctest-user-server/src/main/resources/application.yaml

@@ -58,7 +58,7 @@ spring:
         application.name: user-service-provider
         registry.address: zookeeper://118.178.131.206:2181
         protocol.name: dubbo
-        protocol.port: 20878
+        protocol.port: 20900
         protocol.host: 127.0.0.1
         scan: cn.iselab.mooctest.user.rpc
         monitor.protocal: registry