diff --git a/all/envBuildBash/echo-hosts.sh b/all/envBuildBash/echo-hosts.sh
index 8295c34..603b0da 100644
--- a/all/envBuildBash/echo-hosts.sh
+++ b/all/envBuildBash/echo-hosts.sh
@@ -1,10 +1,10 @@
 #!/usr/bin/env bash
-echo "192.168.100.26 www.config.com" >> /etc/hosts
-echo "192.168.100.26 www.register1.com" >> /etc/hosts
-echo "192.168.100.26 www.register2.com" >> /etc/hosts
-echo "192.168.100.26 www.upms.com" >> /etc/hosts
-echo "192.168.100.26 www.cms.com" >> /etc/hosts
-echo "192.168.100.26 www.ucenter.com" >> /etc/hosts
-echo "192.168.100.26 www.gateway.com" >> /etc/hosts
-echo "192.168.100.26 www.mall.com" >> /etc/hosts
-echo "192.168.100.26 www.pay.com" >> /etc/hosts
+echo "127.0.0.1 www.config.com" >> /etc/hosts
+echo "127.0.0.1 www.register1.com" >> /etc/hosts
+echo "127.0.0.1 www.register2.com" >> /etc/hosts
+echo "127.0.0.1 www.upms.com" >> /etc/hosts
+echo "127.0.0.1 www.cms.com" >> /etc/hosts
+echo "127.0.0.1 www.ucenter.com" >> /etc/hosts
+echo "127.0.0.1 www.gateway.com" >> /etc/hosts
+echo "127.0.0.1 www.mall.com" >> /etc/hosts
+echo "127.0.0.1 www.pay.com" >> /etc/hosts
diff --git a/ms-web/src/components/Register.vue b/ms-web/src/components/Register.vue
index ef783be..15b7dac 100644
--- a/ms-web/src/components/Register.vue
+++ b/ms-web/src/components/Register.vue
@@ -8,7 +8,7 @@
 
 <script>
   export default {
-    name: "Register",
+    name: 'Register',
     data () {
       return {
 
diff --git a/ms-web/src/router/index.js b/ms-web/src/router/index.js
index b3518cb..6e3b99e 100644
--- a/ms-web/src/router/index.js
+++ b/ms-web/src/router/index.js
@@ -11,7 +11,7 @@ export default new Router({
       path: '/',
       name: 'SignIn',
       component: SignIn
-    },{
+    }, {
       path: '/register',
       name: 'Register',
       component: Register
diff --git a/ms/cms/src/main/resources/bootstrap.yml b/ms/cms/src/main/resources/bootstrap.yml
index 6ae6e49..b285052 100644
--- a/ms/cms/src/main/resources/bootstrap.yml
+++ b/ms/cms/src/main/resources/bootstrap.yml
@@ -15,4 +15,4 @@ eureka:
     serviceUrl:
       defaultZone: http://micro:fast@3z3wg7.natappfree.cc:10002/eureka/,http://micro:fast@3z3wg7.natappfree.cc:10004/eureka/ #配置所有的注册中心
   instance:
-    hostname: 3z3wg7.natappfree.cc
\ No newline at end of file
+    hostname: www.cms.com
\ No newline at end of file
diff --git a/ms/config-server/src/main/resources/application.yml b/ms/config-server/src/main/resources/application.yml
index ede634c..283190e 100644
--- a/ms/config-server/src/main/resources/application.yml
+++ b/ms/config-server/src/main/resources/application.yml
@@ -24,4 +24,3 @@ security:
     name: config
     password: server
 
-
diff --git a/ms/config-server/src/main/resources/bootstrap.yml b/ms/config-server/src/main/resources/bootstrap.yml
index 1b76a70..2f21c88 100644
--- a/ms/config-server/src/main/resources/bootstrap.yml
+++ b/ms/config-server/src/main/resources/bootstrap.yml
@@ -12,8 +12,8 @@ spring:
 eureka:
   client:
     service-url:
-      defaultZone: http://micro:fast@3z3wg7.natappfree.cc:10002/eureka/,http://micro:fast@3z3wg7.natappfree.cc:10004/eureka/ #配置所有的注册中心
+      defaultZone: http://micro:fast@www.register1.com:10002/eureka/,http://micro:fast@www.register2.com:10004/eureka/ #配置所有的注册中心
   instance:
-    hostname: 3z3wg7.natappfree.cc
+    hostname: www.config.com
     appname: config-server
 
diff --git a/ms/gateway/src/main/resources/bootstrap.yml b/ms/gateway/src/main/resources/bootstrap.yml
index 3a815f3..eb70363 100644
--- a/ms/gateway/src/main/resources/bootstrap.yml
+++ b/ms/gateway/src/main/resources/bootstrap.yml
@@ -13,9 +13,9 @@ spring:
 eureka:
   client:
     serviceUrl:
-      defaultZone: http://micro:fast@3z3wg7.natappfree.cc:10002/eureka/,http://micro:fast@3z3wg7.natappfree.cc:10004/eureka/ #配置所有的注册中心
+      defaultZone: http://micro:fast@www.register1.com:10002/eureka/,http://micro:fast@www.register2.com:10004/eureka/ #配置所有的注册中心
   instance:
-     hostname: 3z3wg7.natappfree.cc
+     hostname: www.gateway.com
 
 
 
diff --git a/ms/register-center1/README.md b/ms/register-center1/README.md
index 03ce772..c54df7f 100644
--- a/ms/register-center1/README.md
+++ b/ms/register-center1/README.md
@@ -1 +1,4 @@
 ###注册中心
+相同的hostname的注册中心eureka会认为是这些euraka在同一台物理机上，这些eureka会一共存储
+一份注册者的信息，而不是每个注册中心存储一份。所以在同一台机器上模拟高可用注册中心的时候
+必须修改hosts文件，注册中心使用不同的hostname
\ No newline at end of file
diff --git a/ms/register-center1/src/main/resources/bootstrap.yml b/ms/register-center1/src/main/resources/bootstrap.yml
index 06dbfdf..83bf81b 100644
--- a/ms/register-center1/src/main/resources/bootstrap.yml
+++ b/ms/register-center1/src/main/resources/bootstrap.yml
@@ -2,13 +2,13 @@
 spring:
   cloud:
     config:
-      uri: http://config:server@3z3wg7.natappfree.cc:10000/
+      uri: http://config:server@www.config.com:10000/
       profile: dev
       label: master
       name: eureka-server
 eureka:
   client:
     service-url:
-      defaultZone: http://micro:fast@3z3wg7.natappfree.cc:10004/eureka #和其他注册中心连接
+      defaultZone: http://micro:fast@www.register2.com:10004/eureka #和其他注册中心连接
   instance:
-    hostname: 3z3wg7.natappfree.cc
\ No newline at end of file
+    hostname: www.register1.com
\ 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 311491b..da23d1a 100644
--- a/ms/register-center2/src/main/resources/bootstrap.yml
+++ b/ms/register-center2/src/main/resources/bootstrap.yml
@@ -4,10 +4,10 @@ spring:
       name: eureka-server2
       profile: dev
       label: master
-      uri: http://config:server@3z3wg7.natappfree.cc:10000/
+      uri: http://config:server@www.config.com:10000/
 eureka:
   client:
     service-url:
-      defaultZone: http://micro:fast@3z3wg7.natappfree.cc:10002/eureka #和其他注册中心连接
+      defaultZone: http://micro:fast@www.register1.com:10002/eureka #和其他注册中心连接
   instance:
-    hostname: 3z3wg7.natappfree.cc
\ No newline at end of file
+    hostname: www.register2.com
\ 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 eaab6e5..bea055e 100644
--- a/ms/ucenter/src/main/resources/bootstrap.yml
+++ b/ms/ucenter/src/main/resources/bootstrap.yml
@@ -13,6 +13,6 @@ spring:
 eureka:
   client:
     serviceUrl:
-      defaultZone: http://micro:fast@3z3wg7.natappfree.cc:10002/eureka/,http://micro:fast@3z3wg7.natappfree.cc:10004/eureka/ #配置所有的注册中心
+      defaultZone: http://micro:fast@www.register1.com:10002/eureka/,http://micro:fast@www.register2.com:10004/eureka/ #配置所有的注册中心
   instance:
-    hostname: 3z3wg7.natappfree.cc
+    hostname: www.ucenter.com
diff --git a/ms/upms/src/main/resources/bootstrap.yml b/ms/upms/src/main/resources/bootstrap.yml
index 421c35f..8b68903 100644
--- a/ms/upms/src/main/resources/bootstrap.yml
+++ b/ms/upms/src/main/resources/bootstrap.yml
@@ -13,7 +13,7 @@ spring:
 eureka:
   client:
     serviceUrl:
-      defaultZone: http://micro:fast@3z3wg7.natappfree.cc:10002/eureka/,http://micro:fast@3z3wg7.natappfree.cc:10004/eureka/ #配置所有的注册中心
+      defaultZone: http://micro:fast@www.register1.com:10002/eureka/,http://micro:fast@www.register2.com:10004/eureka/ #配置所有的注册中心
   instance:
-    hostname: 3z3wg7.natappfree.cc
+    hostname: www.upms.com