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增加 admin 示例

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YunaiV
2019-12-24 23:18:31 +08:00
parent 9515c8690d
commit cdab23c347
25 changed files with 386 additions and 11 deletions
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5
README.md
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@@ -65,8 +65,8 @@
## 监控管理
* [《芋道 Spring Boot 监控端点 Actuator 入门》](http://www.iocoder.cn/Spring-Boot/Actuator/?github) 对应 [lab-34](https://github.com/YunaiV/SpringBoot-Labs/tree/master/lab-34) 。
* [《芋道 Spring Boot 监控系统 Admin 入门》](http://www.iocoder.cn/Spring-Boot/Admin/?github) 对应 [lab-35](https://github.com/YunaiV/SpringBoot-Labs/tree/master/lab-35) 。
* [《芋道 Spring Boot 监控平台 Prometheus + Grafana 入门》](http://www.iocoder.cn/Spring-Boot/Prometheus-Grafana/?github) 对应 [lab-36](https://github.com/YunaiV/SpringBoot-Labs/tree/master/lab-36) 。
* [《芋道 Spring Boot 监控工具 Admin 入门》](http://www.iocoder.cn/Spring-Boot/Admin/?github) 对应 [lab-35](https://github.com/YunaiV/SpringBoot-Labs/tree/master/lab-35) 。
* [《芋道 Spring Boot 监控平台 Prometheus + Grafana 入门》](http://www.iocoder.cn/Spring-Boot/Prometheus-and-Grafana/?github) 对应 [lab-36](https://github.com/YunaiV/SpringBoot-Labs/tree/master/lab-36) 。
## 日志管理
@@ -77,6 +77,7 @@
* [《芋道 Spring Boot 链路追踪 SkyWalking 入门》](http://www.iocoder.cn/Spring-Boot/SkyWalking/?github) 对应 [lab-37](https://github.com/YunaiV/SpringBoot-Labs/tree/master/lab-37) 。
* [《芋道 Spring Boot 链路追踪 Zipkin 入门》](http://www.iocoder.cn/Spring-Boot/Zipkin/?github) 对应 [lab-38](https://github.com/YunaiV/SpringBoot-Labs/tree/master/lab-38) 。
* [《芋道 Spring Boot 链路追踪 Pinpoint 入门》](http://www.iocoder.cn/Spring-Boot/Pinpoint/?github) 对应 [lab-39](https://github.com/YunaiV/SpringBoot-Labs/tree/master/lab-38) 。
## 性能测试

2
lab-35/lab-35-admin-02-adminserver/src/main/resources/application.yaml
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@@ -2,4 +2,4 @@ eureka:
client:
service-url:
defaultZone: http://127.0.0.1:8761/eureka
register-with-eureka: false
register-with-eureka: false # 不注册到 Eureka 中

2
lab-35/lab-35-admin-02-demo-application/src/main/java/cn/iocoder/springboot/lab35/demo/Demo01Application.java
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@@ -9,7 +9,7 @@ import org.springframework.cloud.client.discovery.EnableDiscoveryClient;
public class Demo01Application {
public static void main(String[] args) {
System.setProperty("server.port", "18081");
System.setProperty("server.port", "18081"); // 端口 18081
SpringApplication.run(Demo01Application.class, args);
}

2
lab-35/lab-35-admin-02-demo-application/src/main/java/cn/iocoder/springboot/lab35/demo/Demo02Application.java
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@@ -9,7 +9,7 @@ import org.springframework.cloud.client.discovery.EnableDiscoveryClient;
public class Demo02Application {
public static void main(String[] args) {
System.setProperty("server.port", "18082");
System.setProperty("server.port", "18082"); // 端口 18082
SpringApplication.run(Demo02Application.class, args);
}

1
lab-35/lab-35-admin-02-eurekaserver/pom.xml
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@@ -13,6 +13,7 @@
<artifactId>lab-35-admin-02-eurekaserver</artifactId>
<dependencies>
<!-- 实现对 Eureka Server 的自动化配置 -->
<dependency>
<groupId>org.springframework.cloud</groupId>
<artifactId>spring-cloud-starter-netflix-eureka-server</artifactId>

10
lab-35/lab-35-admin-02-eurekaserver/src/main/resources/application.yaml
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@@ -1,13 +1,11 @@
spring:
application:
name: eureka-server
name: eureka-server # 应用名
server:
port: 8761
port: 8761 # 自定义服务器端口，避免冲突
eureka:
client:
# service-url:
# defaultZone: http://127.0.0.1:8761/eureka/
register-with-eureka: false
fetch-registry: false
register-with-eureka: false # 不注册到 Eureka 中
fetch-registry: false # 不从 Eureka 拉取注册信息

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lab-35/lab-35-admin-03-adminserver/pom.xml Normal file
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<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
<parent>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-parent</artifactId>
<version>2.2.2.RELEASE</version>
<relativePath/> <!-- lookup parent from repository -->
</parent>
<modelVersion>4.0.0</modelVersion>
<artifactId>lab-35-admin-03-adminserver</artifactId>
<dependencies>
<!-- 实现对 Spring Boot Admin Server 的自动化配置 -->
<!--
包含 1. spring-boot-admin-server ：Server 端
2. spring-boot-admin-server-ui ：UI 界面
3. spring-boot-admin-server-cloud ：对 Spring Cloud 的接入
-->
<dependency>
<groupId>de.codecentric</groupId>
<artifactId>spring-boot-admin-starter-server</artifactId>
<version>2.2.0</version>
</dependency>
<!-- 实现对 Spring Security 的自动化配置 -->
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-security</artifactId>
</dependency>
</dependencies>
</project>

15
lab-35/lab-35-admin-03-adminserver/src/main/java/cn/iocoder/springboot/lab35/adminserver/AdminServerApplication.java Normal file
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package cn.iocoder.springboot.lab35.adminserver;
import de.codecentric.boot.admin.server.config.EnableAdminServer;
import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;
@SpringBootApplication
@EnableAdminServer
public class AdminServerApplication {
public static void main(String[] args) {
SpringApplication.run(AdminServerApplication.class, args);
}
}

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lab-35/lab-35-admin-03-adminserver/src/main/java/cn/iocoder/springboot/lab35/adminserver/config/SecurityConfig.java Normal file
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package cn.iocoder.springboot.lab35.adminserver.config;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.security.config.annotation.web.reactive.EnableWebFluxSecurity;
import org.springframework.security.config.web.server.ServerHttpSecurity;
import org.springframework.security.core.userdetails.MapReactiveUserDetailsService;
import org.springframework.security.core.userdetails.User;
import org.springframework.security.core.userdetails.UserDetails;
import org.springframework.security.web.server.SecurityWebFilterChain;
@Configuration
@EnableWebFluxSecurity // 开启 Security 对 WebFlux 的安全功能
public class SecurityConfig {
@Bean
public MapReactiveUserDetailsService userDetailsService() {
// 创建一个用户
UserDetails user = User.withDefaultPasswordEncoder()
.username("user")
.password("user")
.roles("USER")
.build();
// 如果胖友有更多用户的诉求，这里可以继续创建
// 创建 MapReactiveUserDetailsService
return new MapReactiveUserDetailsService(user);
}
@Bean
public SecurityWebFilterChain springSecurityFilterChain(ServerHttpSecurity http) {
http.authorizeExchange(exchanges -> // 设置权限配置
exchanges
.pathMatchers("/assets/**").permitAll() // 静态资源，允许匿名访问
.pathMatchers("/login").permitAll() // 登陆接口，允许匿名访问
.anyExchange().authenticated() //
)
.formLogin().loginPage("/login") // 登陆页面
.and().logout().logoutUrl("/logout") // 登出界面
.and().httpBasic() // HTTP Basic 认证方式
.and().csrf().disable(); // csrf 禁用
return http.build();
}
}

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lab-35/lab-35-admin-03-demo-application/pom.xml Normal file
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<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
<parent>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-parent</artifactId>
<version>2.2.2.RELEASE</version>
<relativePath/> <!-- lookup parent from repository -->
</parent>
<modelVersion>4.0.0</modelVersion>
<artifactId>lab-35-admin-03-demo-application</artifactId>
<dependencies>
<!-- 实现对 Spring MVC 的自动化配置 -->
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-web</artifactId>
</dependency>
<!-- 实现对 Actuator 的自动化配置 -->
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-actuator</artifactId>
</dependency>
<!-- 实现对 Spring Boot Admin Client 的自动化配置 -->
<dependency>
<groupId>de.codecentric</groupId>
<artifactId>spring-boot-admin-starter-client</artifactId>
<version>2.2.0</version>
</dependency>
<!-- 实现对 Spring Security 的自动化配置 -->
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-security</artifactId>
</dependency>
</dependencies>
</project>

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lab-35/lab-35-admin-03-demo-application/src/main/java/cn/iocoder/springboot/lab35/demo/DemoApplication.java Normal file
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package cn.iocoder.springboot.lab35.demo;
import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;
@SpringBootApplication
public class DemoApplication {
public static void main(String[] args) {
SpringApplication.run(DemoApplication.class, args);
}
}

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lab-35/lab-35-admin-03-demo-application/src/main/resources/application.yaml Normal file
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@@ -0,0 +1,31 @@
management:
endpoints:
# Actuator HTTP 配置项，对应 WebEndpointProperties 配置类
web:
exposure:
include: '*' # 需要开放的端点。默认值只打开 health 和 info 两个端点。通过设置 * ，可以开放所有端点。
spring:
application:
name: demo-application # 应用名
# Spring Security 配置项，对应 SecurityProperties 配置类
security:
# 配置默认的 InMemoryUserDetailsManager 的用户账号与密码。
user:
name: test # 账号
password: test # 密码
boot:
admin:
client:
url: http://127.0.0.1:8080 # Spring Boot Admin Server 地址
username: user # Spring Boot Admin Server 的认证账号
password: user # Spring Boot Admin Server 的认证密码
instance:
metadata:
user.name: ${spring.security.user.name} # Actuator 端点的认证账号
user.password: ${spring.security.user.password} # Actuator 端点的认证密码
server:
port: 18080 # 设置自定义 Server 端口，避免和 Spring Boot Admin Server 端口冲突。

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lab-35/lab-35-admin-03-demo-application/target/classes/application.yaml Normal file
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management:
endpoints:
# Actuator HTTP 配置项，对应 WebEndpointProperties 配置类
web:
exposure:
include: '*' # 需要开放的端点。默认值只打开 health 和 info 两个端点。通过设置 * ，可以开放所有端点。
spring:
application:
name: demo-application # 应用名
# Spring Security 配置项，对应 SecurityProperties 配置类
security:
# 配置默认的 InMemoryUserDetailsManager 的用户账号与密码。
user:
name: test # 账号
password: test # 密码
boot:
admin:
client:
url: http://127.0.0.1:8080 # Spring Boot Admin Server 地址
username: user # Spring Boot Admin Server 的认证账号
password: user # Spring Boot Admin Server 的认证密码
instance:
metadata:
user.name: ${spring.security.user.name} # Actuator 端点的认证账号
user.password: ${spring.security.user.password} # Actuator 端点的认证密码
server:
port: 18080 # 设置自定义 Server 端口，避免和 Spring Boot Admin Server 端口冲突。

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lab-35/lab-35-admin-04-adminserver/pom.xml Normal file
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<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
<parent>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-parent</artifactId>
<version>2.2.2.RELEASE</version>
<relativePath/> <!-- lookup parent from repository -->
</parent>
<modelVersion>4.0.0</modelVersion>
<artifactId>lab-35-admin-04-adminserver</artifactId>
<dependencies>
<!-- 实现对 Spring Boot Admin Server 的自动化配置 -->
<!--
包含 1. spring-boot-admin-server ：Server 端
2. spring-boot-admin-server-ui ：UI 界面
3. spring-boot-admin-server-cloud ：对 Spring Cloud 的接入
-->
<dependency>
<groupId>de.codecentric</groupId>
<artifactId>spring-boot-admin-starter-server</artifactId>
<version>2.2.0</version>
</dependency>
<!-- 实现对 Java Mail 的自动化配置 -->
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-mail</artifactId>
</dependency>
</dependencies>
</project>

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lab-35/lab-35-admin-04-adminserver/src/main/java/cn/iocoder/springboot/lab35/adminserver/AdminServerApplication.java Normal file
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package cn.iocoder.springboot.lab35.adminserver;
import de.codecentric.boot.admin.server.config.EnableAdminServer;
import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;
@SpringBootApplication
@EnableAdminServer
public class AdminServerApplication {
public static void main(String[] args) {
SpringApplication.run(AdminServerApplication.class, args);
}
}

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lab-35/lab-35-admin-04-adminserver/src/main/resources/application.yaml Normal file
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@@ -0,0 +1,13 @@
spring:
mail: # 配置发送告警的邮箱
host: smtp.126.com
username: wwbmlhh@126.com
password: '******'
default-encoding: UTF-8
boot:
admin:
notify:
mail:
from: ${spring.mail.username} # 告警发件人
to: 7685413@qq.com # 告警收件人

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spring:
mail:
host: smtp.126.com
username: wwbmlhh@126.com
password: wwb3743
default-encoding: UTF-8
boot:
admin:
notify:
mail:
from: wwbmlhh@126.com
to: 7685413@qq.com

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@@ -0,0 +1,29 @@
<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
<parent>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-parent</artifactId>
<version>2.2.2.RELEASE</version>
<relativePath/> <!-- lookup parent from repository -->
</parent>
<modelVersion>4.0.0</modelVersion>
<artifactId>lab-35-admin-05-adminserver</artifactId>
<dependencies>
<!-- 实现对 Spring Boot Admin Server 的自动化配置 -->
<!--
包含 1. spring-boot-admin-server ：Server 端
2. spring-boot-admin-server-ui ：UI 界面
3. spring-boot-admin-server-cloud ：对 Spring Cloud 的接入
-->
<dependency>
<groupId>de.codecentric</groupId>
<artifactId>spring-boot-admin-starter-server</artifactId>
<version>2.2.0</version>
</dependency>
</dependencies>
</project>

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lab-35/lab-35-admin-05-adminserver/src/main/java/cn/iocoder/springboot/lab35/adminserver/AdminServerApplication.java Normal file
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package cn.iocoder.springboot.lab35.adminserver;
import de.codecentric.boot.admin.server.config.EnableAdminServer;
import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;
@SpringBootApplication
@EnableAdminServer
public class AdminServerApplication {
public static void main(String[] args) {
SpringApplication.run(AdminServerApplication.class, args);
}
}

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lab-35/lab-35-admin-05-adminserver/src/main/java/cn/iocoder/springboot/lab35/adminserver/notify/LoggerNotifier.java Normal file
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@@ -0,0 +1,34 @@
package cn.iocoder.springboot.lab35.adminserver.notify;
import de.codecentric.boot.admin.server.domain.entities.Instance;
import de.codecentric.boot.admin.server.domain.entities.InstanceRepository;
import de.codecentric.boot.admin.server.domain.events.InstanceEvent;
import de.codecentric.boot.admin.server.domain.events.InstanceStatusChangedEvent;
import de.codecentric.boot.admin.server.notify.AbstractEventNotifier;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.stereotype.Component;
import reactor.core.publisher.Mono;
@Component
public class LoggerNotifier extends AbstractEventNotifier {
private Logger logger = LoggerFactory.getLogger(getClass());
public LoggerNotifier(InstanceRepository repository) {
super(repository);
}
@Override
protected Mono<Void> doNotify(InstanceEvent event, Instance instance) {
return Mono.fromRunnable(() -> {
if (event instanceof InstanceStatusChangedEvent) {
logger.info("Instance {} ({}) is {}", instance.getRegistration().getName(), event.getInstance(),
((InstanceStatusChangedEvent) event).getStatusInfo().getStatus());
} else {
logger.info("Instance {} ({}) {}", instance.getRegistration().getName(), event.getInstance(), event.getType());
}
});
}
}

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<module>lab-35-admin-02-adminserver</module>
<module>lab-35-admin-02-demo-application</module>
<module>lab-35-admin-02-eurekaserver</module>
<module>lab-35-admin-03-adminserver</module>
<module>lab-35-admin-03-demo-application</module>
<module>lab-35-admin-04-adminserver</module>
<module>lab-35-admin-05-adminserver</module>
</modules>