[GitHub] WillemJiang closed pull request #599: [SCB-378] fix apllo readme

[GitBox <gi...@apache.org>]

WillemJiang closed pull request #599: [SCB-378] fix apllo readme
URL: https://github.com/apache/incubator-servicecomb-java-chassis/pull/599
 
 
   

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diff --git a/samples/config-apollo-sample/README.md b/samples/config-apollo-sample/README.md
index 398b82676..0e96218a4 100644
--- a/samples/config-apollo-sample/README.md
+++ b/samples/config-apollo-sample/README.md
@@ -22,9 +22,9 @@ To use Apollo as configuration source in ServiceComb Java Chassis services:
   apollo:
     config:
       serverUri: http://127.0.0.1:8070	#Apollo portal server address
-      serviceName: apollo-test		#service name
-      env: DEV				#default valueDEV
-      clusters: test-cluster		#default value default
+      serviceName: apollo-test		#service name use AppId in apollo
+      env: DEV				#default value DEV
+      clusters: default		#default value default
       namespace: application		#default value application
       token: 				#get token from Apollo web pages
   ```
@@ -33,6 +33,21 @@ To use Apollo as configuration source in ServiceComb Java Chassis services:
 
   [Need to start service center first](http://servicecomb.incubator.apache.org/users/setup-environment/#)
 
+  Compile the source code at root directory of ServiceComb Java Chassis, which is `incubator-servicecomb-java-chassis/`, and use `mvn exec` to execute the main class `MainServer`.
+
+  ```bash
+  cd incubator-servicecomb-java-chassis/
+  mvn clean install -Psamples -DskipTests			#only need to install at first time.
+  cd samples/config-apollo-sample/
+  mvn exec:java -Dexec.mainClass="MainServer"
+  ```
+
+* Verify configurations can be configured dynamically.
+
+  Before publishing a new configuration items from apollo portal, `MainServer` will just print `DynamicProperty: {name=timeout, current value=default}` 
+
+  After `timeout` configuration is published with value `100`, `MainServer` will print `DynamicProperty: {name=timeout, current value=100}` 
+
 
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