diff --git a/pom.xml b/pom.xml
index 17562f6..80f0414 100644
--- a/pom.xml
+++ b/pom.xml
@@ -5,7 +5,7 @@
 	<modelVersion>4.0.0</modelVersion>
 	<groupId>net.risesoft</groupId>
 	<artifactId>demo01</artifactId>
-	<packaging>jar</packaging>
+	<packaging>war</packaging>
 	<version>1.0</version>
 	<name>demo01</name>
 
@@ -78,12 +78,12 @@
 		<dependency>
 			<groupId>org.springframework.boot</groupId>
 			<artifactId>spring-boot-starter-web</artifactId>
-			<!--<exclusions>
+			<exclusions>
 				<exclusion>
 					<groupId>org.springframework.boot</groupId>
 					<artifactId>spring-boot-starter-tomcat</artifactId>
 				</exclusion>
-			</exclusions>-->
+			</exclusions>
 		</dependency>
 
 		<dependency>
@@ -156,8 +156,7 @@
 							<BP_NATIVE_IMAGE>false</BP_NATIVE_IMAGE>
 							<BP_JVM_VERSION>21</BP_JVM_VERSION>
 						</env>
-						<name>
-							svn.youshengyun.com:9923/${project.artifactId}-jvm:${project.version}</name>
+						<name>svn.youshengyun.com:9923/${project.artifactId}-jvm:${project.version}</name>
 						<publish>true</publish>
 					</image>
 					<docker>
diff --git a/src/main/java/net/risesoft/demo/Demo01Application.java b/src/main/java/net/risesoft/demo/Demo01Application.java
index 8b138ac..90ec535 100644
--- a/src/main/java/net/risesoft/demo/Demo01Application.java
+++ b/src/main/java/net/risesoft/demo/Demo01Application.java
@@ -2,7 +2,9 @@ package net.risesoft.demo;
 
 import org.springframework.boot.SpringApplication;
 import org.springframework.boot.autoconfigure.SpringBootApplication;
+import org.springframework.cloud.client.discovery.EnableDiscoveryClient;
 
+@EnableDiscoveryClient
 @SpringBootApplication
 public class Demo01Application {
 	
diff --git a/src/main/java/net/risesoft/demo/controller/UserController.java b/src/main/java/net/risesoft/demo/controller/UserController.java
index 9fdcb86..25e1372 100644
--- a/src/main/java/net/risesoft/demo/controller/UserController.java
+++ b/src/main/java/net/risesoft/demo/controller/UserController.java
@@ -2,7 +2,10 @@ package net.risesoft.demo.controller;
 
 import java.util.ArrayList;
 import java.util.List;
+import java.util.Random;
 
+import org.springframework.cloud.client.ServiceInstance;
+import org.springframework.cloud.client.discovery.DiscoveryClient;
 import org.springframework.web.bind.annotation.GetMapping;
 import org.springframework.web.bind.annotation.RequestMapping;
 import org.springframework.web.bind.annotation.RestController;
@@ -16,10 +19,13 @@ import net.risesoft.demo.repository.UserRepository;
 public class UserController {
 	
 	private final UserRepository userRepository;
+	
+	private final DiscoveryClient client;
 
-	public UserController(UserRepository userRepository) {
+	public UserController(UserRepository userRepository, DiscoveryClient client) {
 		super();
 		this.userRepository = userRepository;
+		this.client = client;
 	}
 
 	@GetMapping({"", "/"})
@@ -27,6 +33,13 @@ public class UserController {
 		List<String> list = new ArrayList<String>();
 		list.add("serverName=" + request.getServerName());
 		list.add("localAddr=" + request.getLocalAddr());
+		
+		/*List<ServiceInstance> instances = client.getInstances("demo01");
+		ServiceInstance selectedInstance = instances.get(new Random().nextInt(instances.size()));
+		list.add("serviceId=" + selectedInstance.getServiceId());
+		list.add("host=" + selectedInstance.getHost());
+		list.add("port=" + selectedInstance.getPort());*/
+		
 		return list;
 	}
 	
diff --git a/src/main/resources/application.yml b/src/main/resources/application.yml
index b690265..d71f081 100644
--- a/src/main/resources/application.yml
+++ b/src/main/resources/application.yml
@@ -7,7 +7,7 @@ management:
             exposure:
                 include: '*'
 server:
-    port: 7099
+    port: 8081
     servlet:
         context-path: /demo01
         encoding:
@@ -33,7 +33,7 @@ spring:
         compatibility-verifier:
             enabled: false
         consul:
-            host: ${CONSUL_HOST:consul}
+            host: ${CONSUL_HOST:localhost}
             port: ${CONSUL_PORT:8500}
             discovery:
                 register-health-check: true
@@ -72,6 +72,10 @@ spring:
         allow-bean-definition-overriding: true
         allow-circular-references: false
         lazy-initialization: false
+        keep-alive: true
+    threads:
+        virtual:
+            enabled: true
     docker:
         compose:
             enabled: false