01.03 SpringBoot 2.x 開發案例之整合Srping Boot Admin

前言

Spring Boot Admin 就是將 Spring Boot Actuator中提供的endpoint信息可視化表示，並且可以通過郵件、Telegram、Hipchat等發送告警消息。

集成

注意一定要版本對應，否則會出現意想不到的問題，建議使用Srping Boot Admin 2.0+以上版本，可以多語言切換。

父項目

pom.xml引入：

<code><modules>
        <module>admin-server/<module>
        <module>admin-client/<module>
/<modules>

<parent>
      <groupid>org.springframework.boot/<groupid>
      <artifactid>spring-boot-starter-parent/<artifactid>
      <version>2.2.2.RELEASE/<version>
      <relativepath>
/<parent>
<dependencies>
      <dependency>
            <groupid>org.springframework.boot/<groupid>
            <artifactid>spring-boot-starter-web/<artifactid>
            <exclusions>
                <exclusion>
                    <groupid>org.springframework.boot/<groupid>
                    <artifactid>spring-boot-starter-tomcat/<artifactid>
                /<exclusion>
            /<exclusions>
      /<dependency>
      <dependency>
            <groupid>org.springframework.boot/<groupid>
            <artifactid>spring-boot-starter-jetty/<artifactid>
      /<dependency>
/<dependencies>
/<code>

監控服務端

pom.xml引入：

<code><artifactid>admin-server/<artifactid>
<dependencies>
      <dependency> 

          <groupid>de.codecentric/<groupid>
          <artifactid>spring-boot-admin-starter-server/<artifactid>
          <version>2.2.1/<version>
      /<dependency>
      
      <dependency>
          <groupid>org.springframework.boot/<groupid>
          <artifactid>spring-boot-starter-security/<artifactid>
      /<dependency>
      
      <dependency>
          <groupid>org.springframework.boot/<groupid>
          <artifactid>spring-boot-starter-mail/<artifactid>
      /<dependency>
/<dependencies>
/<code>

application.properties配置文件：

<code># 爪哇筆記：https://blog.52itstyle.vip
server.port=9000
spring.application.name=SpringBootAdmin
spring.security.user.name=admin
spring.security.user.password=admin
spring.boot.admin.monitor.status-interval = 10000
spring.boot.admin.monitor.info-interval = 10000

spring.mail.host = smtp.163.com
spring.mail.username = [email protected]
spring.mail.password = 2020
spring.boot.admin.notify.mail.from = [email protected]
spring.boot.admin.notify.mail.to = [email protected]
/<code>

啟動類：

<code>/**
 * 系統監控
 * 爪哇筆記：https://blog.52itstyle.vip
 */
@Configuration
@EnableAutoConfiguration
@EnableAdminServer
public class Application {
 

    public static void main(String[] args) {
        SpringApplication.run(Application.class, args);
    }

    @Configuration
    public static class SecuritySecureConfig extends WebSecurityConfigurerAdapter {

        private final AdminServerProperties adminServer;

        public SecuritySecureConfig(AdminServerProperties adminServer) {
            this.adminServer = adminServer;
        }

        @Override
        protected void configure(HttpSecurity http) throws Exception {
            SavedRequestAwareAuthenticationSuccessHandler successHandler = new SavedRequestAwareAuthenticationSuccessHandler();
            successHandler.setTargetUrlParameter("redirectTo");
            successHandler.setDefaultTargetUrl(this.adminServer.path("/"));

            http.authorizeRequests()
                    .antMatchers(this.adminServer.path("/assets/**")).permitAll()
                    .antMatchers(this.adminServer.path("/login")).permitAll()
                    .anyRequest().authenticated()
                    .and()
                    .formLogin().loginPage(this.adminServer.path("/login")).successHandler(successHandler).and()
                    .logout().logoutUrl(this.adminServer.path("/logout")).and()
                    .httpBasic().and()
                    .csrf()
                    .csrfTokenRepository(CookieCsrfTokenRepository.withHttpOnlyFalse())
                    .ignoringRequestMatchers(
                            new AntPathRequestMatcher(this.adminServer.path("/instances"), HttpMethod.POST.toString()),
                            new AntPathRequestMatcher(this.adminServer.path("/instances/*"), HttpMethod.DELETE.toString()),
                            new AntPathRequestMatcher(this.adminServer.path("/actuator/**"))
                    )
                    .and()
                    .rememberMe().key(UUID.randomUUID().toString()).tokenValiditySeconds(1209600);
        }
    }
}

/<code>

監控客戶端

pom.xml引入：

<code><artifactid>admin-client/<artifactid>
<dependencies>
    <dependency>
        <groupid>de.codecentric/<groupid> 

        <artifactid>spring-boot-admin-starter-client/<artifactid>
        <version>2.2.1/<version>
    /<dependency>
/<dependencies>
/<code>

application.properties配置文件：

<code># 爪哇筆記：https://blog.52itstyle.vip
spring.boot.admin.client.instance.name = 007
spring.boot.admin.client.url= http://localhost:9000
management.endpoints.web.exposure.include=*
spring.boot.admin.client.username = admin
spring.boot.admin.client.password = admin
spring.boot.admin.client.period = 10000
spring.boot.admin.client.connect-timeout = 5000
spring.boot.admin.client.read-timeout = 5000
spring.boot.admin.client.instance.service-url = http://localhost:8080
/<code>

監控界面

小結

不得不說，2.X 版本還是很美觀大氣上檔次的，並且監控告警功能齊全，

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關鍵字: 案例 整合 前言