update

Author: robberphex

mse-simple-demo/A/Dockerfile

@@ -30,7 +30,7 @@ RUN --mount=type=cache,target=/root/.m2/repository/ \
 FROM eclipse-temurin:8-jdk
 
 RUN apt-get update && apt-get install -y \
-    vim unzip netcat \
+    vim unzip netcat telnet tcpdump iproute2 \
     && rm -rf /var/lib/apt/lists/*
 
 # copy arthas

mse-simple-demo/A/pom.xml

@@ -14,7 +14,7 @@
     <properties>
         <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
         <project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
-        <java.version>17</java.version>
+        <java.version>8</java.version>
         <spring-boot.version>2.6.1</spring-boot.version>
         <spring-cloud.version>2021.0.4</spring-cloud.version>
         <spring-cloud-alibaba.version>2.1.1.RELEASE</spring-cloud-alibaba.version>

mse-simple-demo/B/Dockerfile

@@ -26,7 +26,7 @@ RUN --mount=type=cache,target=/root/.m2/repository/ \
 FROM eclipse-temurin:8-jdk
 
 RUN apt-get update && apt-get install -y \
-    vim unzip netcat \
+    vim unzip netcat telnet tcpdump iproute2 \
     && rm -rf /var/lib/apt/lists/*
 
 # copy arthas

mse-simple-demo/B/pom.xml

@@ -14,7 +14,7 @@
     <properties>
         <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
         <project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
-        <java.version>17</java.version>
+        <java.version>8</java.version>
         <spring-boot.version>2.2.0.RELEASE</spring-boot.version>
         <spring-cloud.version>Hoxton.SR1</spring-cloud.version>
         <spring-cloud-alibaba.version>2.1.1.RELEASE</spring-cloud-alibaba.version>

mse-simple-demo/B/src/main/java/com/alibabacloud/mse/demo/b/service/HelloServiceBImpl.java

@@ -25,7 +25,7 @@ public class HelloServiceBImpl implements HelloServiceB {
 
     @Override
     public String hello(String name) {
-        return "B" + serviceTag + "[" + inetUtils.findFirstNonLoopbackAddress().getHostAddress() + "]" + " params:" + name + " -> " +
+        return "B" + serviceTag + "[" + inetUtils.findFirstNonLoopbackAddress().getHostAddress() + "]" + " param:" + name + " -> " +
                 helloServiceC.hello(name);
     }
 

mse-simple-demo/B/src/main/resources/application.properties

@@ -9,10 +9,11 @@ spring.cloud.nacos.discovery.namespace=${nacos.namespace}
 
 dubbo.application.id=dubbo-provider-B
 dubbo.application.name=dubbo-provider-B
+dubbo.application.qosEnable=true
+dubbo.provider.telnet=ls,ps,cd,pwd,trace,count,invoke,select,status,log,help,clear,exit,shutdown
 dubbo.protocol.id=dubbo
 dubbo.registry.id=nacos
 dubbo.registry.address=nacos://${nacos.host}:8848
-dubbo.registry.parameters.namespace=${nacos.namespace}
 dubbo.consumer.check=false
 dubbo.scan.base-packages=com.alibabacloud.mse.demo
 dubbo.protocol.port=12080

mse-simple-demo/C/Dockerfile

@@ -26,7 +26,7 @@ RUN --mount=type=cache,target=/root/.m2/repository/ \
 FROM eclipse-temurin:8-jdk
 
 RUN apt-get update && apt-get install -y \
-    vim unzip netcat \
+    vim unzip netcat telnet tcpdump iproute2 \
     && rm -rf /var/lib/apt/lists/*
 
 # copy arthas

mse-simple-demo/C/pom.xml

@@ -14,7 +14,7 @@
     <properties>
         <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
         <project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
-        <java.version>17</java.version>
+        <java.version>8</java.version>
         <spring-boot.version>1.5.1.RELEASE</spring-boot.version>
         <spring-cloud.version>Edgware.SR2</spring-cloud.version>
         <spring-cloud-alibaba.version>1.5.0.RELEASE</spring-cloud-alibaba.version>

mse-simple-demo/C/src/main/java/com/alibabacloud/mse/demo/c/service/HelloServiceCImpl.java

@@ -39,7 +39,7 @@ public String hello(String name) {
             throw new RuntimeException();
         }
 
-        String value = "C" + serviceTag + "[" + inetUtils.findFirstNonLoopbackAddress().getHostAddress() + "]" + " params:" + name;
+        String value = "C" + serviceTag + "[" + inetUtils.findFirstNonLoopbackAddress().getHostAddress() + "]" + " param:" + name;
         String invokerTag="";
         String userData = RpcContext.getContext().getAttachment("__microservice_tag__");
         if (!StringUtils.isEmpty(userData)) {

mse-simple-demo/SpringCloudGateway/Dockerfile

@@ -29,7 +29,7 @@ RUN --mount=type=cache,target=/root/.m2/repository/ \
 FROM eclipse-temurin:8-jdk
 
 RUN apt-get update && apt-get install -y \
-    vim unzip netcat \
+    vim unzip netcat telnet tcpdump iproute2 \
     && rm -rf /var/lib/apt/lists/*
 
 # copy arthas