Spring Cloud Admin

简介

Spring Boot Admin 用于监控基于 Spring Boot 的应用，它是在 Spring Boot Actuator 的基础上提供简洁的可视化 WEB UI。Spring Boot Admin 提供了很多功能，如显示 name、id 和 version，显示在线状态，Loggers 的日志级别管理，Threads 线程管理，Environment 管理等。

基于Cairo-SR3 和 Finchley.SR1

在 Spring Boot 项目中，Spring Boot Admin 作为 Server 端，其他的要被监控的应用作为 Client 端，基于这种的配置如下步骤：

  • admin-server
@EnableAdminServer@EnableEurekaClient@SpringBootApplicationpublic class AdminServerApplication {    public static void main(String[] args) {        SpringApplication.run(AdminServerApplication.class, args);    }}

application.yml:

server:  port: 5000spring:  application:    name: admin-servereureka:  client:    service-url:      defaultZone: ${EUREKA_SERVICE_URL:http://localhost:8761}/eureka/

pom:

<dependencyManagement>        <dependencies>            <dependency>                <groupId>io.spring.platform</groupId>                <artifactId>platform-bom</artifactId>                <version>Cairo-SR3</version>                <type>pom</type>                <scope>import</scope>            </dependency>            <dependency>                <groupId>org.springframework.cloud</groupId>                <artifactId>spring-cloud-dependencies</artifactId>                <version>Finchley.SR1</version>                <type>pom</type>                <scope>import</scope>            </dependency>        </dependencies>    </dependencyManagement>    <dependencies>        <dependency>            <groupId>org.springframework.cloud</groupId>            <artifactId>spring-cloud-starter-netflix-eureka-client</artifactId>        </dependency>        <dependency>            <groupId>de.codecentric</groupId>            <artifactId>spring-boot-admin-starter-server</artifactId>            <version>2.0.1</version>        </dependency>    </dependencies>    <build>        <plugins>            <plugin>                <groupId>org.springframework.boot</groupId>                <artifactId>spring-boot-maven-plugin</artifactId>            </plugin>            <plugin>                <groupId>org.apache.maven.plugins</groupId>                <artifactId>maven-compiler-plugin</artifactId>                <configuration>                    <source>1.8</source>                    <target>1.8</target>                    <encoding>UTF-8</encoding>                </configuration>            </plugin>        </plugins>    </build>
  • admin-clent
@EnableDiscoveryClient@SpringBootApplicationpublic class AdminClientApplication {    public static void main(String[] args) {        SpringApplication.run(AdminClientApplication.class, args);    }}

application.yml

server:  port: 8762eureka:  client:    serviceUrl:      defaultZone: http://localhost:8761/eureka/spring:  application:    name: admin-clientmanagement:  endpoints:    web:      exposure:        include: '*'  endpoint:    health:      show-details: always

pom:

<dependencyManagement>        <dependencies>            <dependency>                <groupId>io.spring.platform</groupId>                <artifactId>platform-bom</artifactId>                <version>Cairo-SR3</version>                <type>pom</type>                <scope>import</scope>            </dependency>            <dependency>                <groupId>org.springframework.cloud</groupId>                <artifactId>spring-cloud-dependencies</artifactId>                <version>Finchley.SR1</version>                <type>pom</type>                <scope>import</scope>            </dependency>        </dependencies>    </dependencyManagement>    <dependencies>        <dependency>            <groupId>org.springframework.boot</groupId>            <artifactId>spring-boot-starter-web</artifactId>        </dependency>        <dependency>            <groupId>org.springframework.cloud</groupId>            <artifactId>spring-cloud-starter-netflix-eureka-client</artifactId>        </dependency>        <dependency>            <groupId>de.codecentric</groupId>            <artifactId>spring-boot-admin-starter-client</artifactId>            <version>2.0.1</version>        </dependency>        <dependency>            <groupId>org.springframework.boot</groupId>            <artifactId>spring-boot-starter-actuator</artifactId>        </dependency>    </dependencies>    <build>        <plugins>            <plugin>                <groupId>org.apache.maven.plugins</groupId>                <artifactId>maven-compiler-plugin</artifactId>                <configuration>                    <source>1.8</source>                    <target>1.8</target>                    <encoding>UTF-8</encoding>                </configuration>            </plugin>        </plugins>    </build>
  • eureka
@EnableEurekaServer@SpringBootApplicationpublic class EurekaApplication {    public static void main(String[] args) {        SpringApplication.run(EurekaApplication.class, args);    }    @EnableWebSecurity    static class WebSecurityConfig extends WebSecurityConfigurerAdapter {        @Override        protected void configure(HttpSecurity http) throws Exception {            http.csrf().disable();        }    }}

application.yml

server:  port: 8761eureka:  client:    serviceUrl:      defaultZone: http://localhost:8761/eureka

pom:

    <dependencyManagement>        <dependencies>            <dependency>                <groupId>io.spring.platform</groupId>                <artifactId>platform-bom</artifactId>                <version>Cairo-SR3</version>                <type>pom</type>                <scope>import</scope>            </dependency>            <dependency>                <groupId>org.springframework.cloud</groupId>                <artifactId>spring-cloud-dependencies</artifactId>                <version>Finchley.SR1</version>                <type>pom</type>                <scope>import</scope>            </dependency>        </dependencies>    </dependencyManagement>    <dependencies>        <dependency>            <groupId>org.springframework.cloud</groupId>            <artifactId>spring-cloud-starter-netflix-eureka-server</artifactId>        </dependency>        <dependency>            <groupId>org.springframework.boot</groupId>            <artifactId>spring-boot-starter-security</artifactId>        </dependency>        <dependency>            <groupId>org.springframework.boot</groupId>            <artifactId>spring-boot-starter-actuator</artifactId>        </dependency>    </dependencies>

先启动eureka然后接着启动admin-client 和 admin-server 在浏览器打开url



github:https://github.com/janlle