diff --git a/ms/cms/src/main/resources/bootstrap.yml b/ms/cms/src/main/resources/bootstrap.yml
index 3a15ccf..99d2c60 100644
--- a/ms/cms/src/main/resources/bootstrap.yml
+++ b/ms/cms/src/main/resources/bootstrap.yml
@@ -1,3 +1,7 @@
+#自定义参数,用于命令行替换，默认值是127.0.0.1
+register:
+  server:
+   ip: 127.0.0.1
 # 从配置中心加载文件
 spring:
   cloud:
@@ -13,6 +17,6 @@ spring:
 eureka:
   client:
     serviceUrl:
-      defaultZone: http://micro:fast@127.0.0.1:10002/eureka/,http://micro:fast@127.0.0.1:10003/eureka/ #配置所有的注册中心
+      defaultZone: http://micro:fast@${register.server.ip}:10002/eureka/,http://micro:fast@${register.server.ip}:10003/eureka/ #配置所有的注册中心
   instance:
-    hostname: www.cms.com
\ No newline at end of file
+    prefer-ip-address: true
\ No newline at end of file
diff --git a/ms/config-server/src/main/resources/bootstrap.yml b/ms/config-server/src/main/resources/bootstrap.yml
index aea05c6..2ad114e 100644
--- a/ms/config-server/src/main/resources/bootstrap.yml
+++ b/ms/config-server/src/main/resources/bootstrap.yml
@@ -1,3 +1,5 @@
+#自定义参数,用于命令行替换，默认值是127.0.0.1
+register.ip: 127.0.0.1
 # 程序实例的配置，git仓库的配置
 spring:
   application:
@@ -12,6 +14,6 @@ spring:
 eureka:
   client:
     service-url:
-      defaultZone: http://micro:fast@127.0.0.1:10002/eureka/,http://micro:fast@127.0.0.1:10003/eureka/ #配置所有的注册中心
+      defaultZone: http://micro:fast@${register.ip}:10002/eureka/,http://micro:fast@${register.ip}:10003/eureka/ #配置所有的注册中心
   instance:
-    hostname: www.config.server.com
\ No newline at end of file
+    prefer-ip-address: true
\ No newline at end of file
diff --git a/ms/gateway/src/main/resources/bootstrap.yml b/ms/gateway/src/main/resources/bootstrap.yml
index 1410c9e..ecdbb5c 100644
--- a/ms/gateway/src/main/resources/bootstrap.yml
+++ b/ms/gateway/src/main/resources/bootstrap.yml
@@ -1,3 +1,7 @@
+#自定义参数,用于命令行替换，默认值是127.0.0.1
+register:
+  server:
+   ip: 127.0.0.1
 # 从配置中心加载文件
 spring:
   cloud:
@@ -13,6 +17,6 @@ spring:
 eureka:
   client:
     serviceUrl:
-      defaultZone: http://micro:fast@127.0.0.1:10002/eureka/,http://micro:fast@127.0.0.1:10003/eureka/ #配置所有的注册中心
+      defaultZone: http://micro:fast@${register.server.ip}:10002/eureka/,http://micro:fast@${register.server.ip}:10003/eureka/ #配置所有的注册中心
   instance:
-    hostname: www.gateway.com
+    prefer-ip-address: true
diff --git a/ms/register-center1/src/main/resources/bootstrap.yml b/ms/register-center1/src/main/resources/bootstrap.yml
index f185ba6..f5dbdad 100644
--- a/ms/register-center1/src/main/resources/bootstrap.yml
+++ b/ms/register-center1/src/main/resources/bootstrap.yml
@@ -1,14 +1,21 @@
+#自定义参数,用于命令行替换，默认值是127.0.0.1
+register:
+  server:
+   ip: 127.0.0.1
+config:
+  server:
+    ip: 127.0.0.1
 #从配置中心加载配置文件,启动eureka-server服务
 spring:
   cloud:
     config:
-      uri: http://config:server@127.0.0.1:9999/
+      uri: http://config:server@${config.server.ip}:9999/
       profile: dev
       label: master
       name: eureka-server
 eureka:
   client:
     service-url:
-      defaultZone: http://micro:fast@127.0.0.1:10003/eureka #和其他注册中心连接
+      defaultZone: http://micro:fast@${register.server.ip}:10003/eureka #和其他注册中心连接
   instance:
-    hostname: www.eureka.server.com # 实例的主机名
\ No newline at end of file
+    prefer-ip-address: true
\ No newline at end of file
diff --git a/ms/register-center2/src/main/resources/bootstrap.yml b/ms/register-center2/src/main/resources/bootstrap.yml
index cf1452f..fea02ca 100644
--- a/ms/register-center2/src/main/resources/bootstrap.yml
+++ b/ms/register-center2/src/main/resources/bootstrap.yml
@@ -1,13 +1,20 @@
+#自定义参数,用于命令行替换，默认值是127.0.0.1
+register:
+  server:
+   ip: 127.0.0.1
+config:
+  server:
+    ip: 127.0.0.1
 spring:
   cloud:
     config:
       name: eureka-server2
       profile: dev
       label: master
-      uri: http://config:server@127.0.0.1:9999/
+      uri: http://config:server@${config.server.ip}:9999/
 eureka:
   client:
     service-url:
-      defaultZone: http://micro:fast@127.0.0.1:10002/eureka #和其他注册中心连接
+      defaultZone: http://micro:fast@${register.server.ip}:10002/eureka #和其他注册中心连接
   instance:
-    hostname: www.eureka.server2.com # 实例的主机名
\ No newline at end of file
+    prefer-ip-address: true
\ No newline at end of file
diff --git a/ms/ucenter/src/main/resources/bootstrap.yml b/ms/ucenter/src/main/resources/bootstrap.yml
index 2ff0f4d..52b5916 100644
--- a/ms/ucenter/src/main/resources/bootstrap.yml
+++ b/ms/ucenter/src/main/resources/bootstrap.yml
@@ -1,3 +1,7 @@
+#自定义参数,用于命令行替换，默认值是127.0.0.1
+register:
+  server:
+   ip: 127.0.0.1
 # 从配置中心加载文件
 spring:
   cloud:
@@ -13,6 +17,6 @@ spring:
 eureka:
   client:
     serviceUrl:
-      defaultZone: http://micro:fast@127.0.0.1:10002/eureka/,http://micro:fast@127.0.0.1:10003/eureka/ #配置所有的注册中心
+      defaultZone: http://micro:fast@${register.server.ip}:10002/eureka/,http://micro:fast@${register.server.ip}:10003/eureka/ #配置所有的注册中心
   instance:
-    hostname: www.ucenter.com
\ No newline at end of file
+    prefer-ip-address: true
\ No newline at end of file
diff --git a/ms/upms/src/main/resources/bootstrap.yml b/ms/upms/src/main/resources/bootstrap.yml
index cd427d0..a9089ee 100644
--- a/ms/upms/src/main/resources/bootstrap.yml
+++ b/ms/upms/src/main/resources/bootstrap.yml
@@ -1,3 +1,7 @@
+#自定义参数,用于命令行替换，默认值是127.0.0.1
+register:
+  server:
+   ip: 127.0.0.1
 # 从配置中心加载文件
 spring:
   cloud:
@@ -13,6 +17,6 @@ spring:
 eureka:
   client:
     serviceUrl:
-      defaultZone: http://micro:fast@127.0.0.1:10002/eureka/,http://micro:fast@127.0.0.1:10003/eureka/ #配置所有的注册中心
+      defaultZone: http://micro:fast@${register.server.ip}:10002/eureka/,http://micro:fast@${register.server.ip}:10003/eureka/ #配置所有的注册中心
   instance:
-    hostname: www.upms.com
\ No newline at end of file
+    prefer-ip-address: true
\ No newline at end of file