1. 引入 Spring Cloud Sentinel，后续做进一步集成

2. 重新搭建 Elasticsearch 服务，并接入 search 服务

pay/pay-service-impl/src/main/resources/config/application-test.yaml

@@ -2,7 +2,7 @@
 xxl:
   job:
     admin:
-      addresses: http://127.0.0.1:18079/
+      addresses: http://s1.iocoder.cn:18079/
     executor:
       appname: pay-job-executor
       ip:

pay/pay-service-impl/src/main/resources/config/application.yaml

@@ -1,7 +1,7 @@
 spring:
   # datasource
   datasource:
-    url: jdbc:mysql://180.167.213.26:13306/mall_pay?useSSL=false&useUnicode=true&characterEncoding=UTF-8
+    url: jdbc:mysql://s1.iocoder.cn:3306/mall_pay?useSSL=false&useUnicode=true&characterEncoding=UTF-8
     driver-class-name: com.mysql.jdbc.Driver
     username: root
     password: ${MALL_MYSQL_PASSWORD}
@@ -44,7 +44,7 @@ dubbo:
 
 # rocketmq
 rocketmq:
-  name-server: 127.0.0.1:9876
+  name-server: s1.iocoder.cn:9876
   producer:
     group: pay-producer-group