SpringBoot 2.x 开发案例之整合Srping Boot Admin

前言
Spring Boot Admin 就是将 Spring Boot Actuator中提供的endpoint信息可视化表示，并且可以通过邮件、Telegram、Hipchat等发送告警消息。

集成
注意一定要版本对应，否则会出现意想不到的问题，建议使用Srping Boot Admin 2.0+以上版本，可以多语言切换。

父项目
pom.xml引入：

        admin-server        admin-client      org.springframework.boot      spring-boot-starter-parent      2.2.2.RELEASE                        org.springframework.boot            spring-boot-starter-web                                                org.springframework.boot                    spring-boot-starter-tomcat                                                    org.springframework.boot            spring-boot-starter-jetty      

监控服务端
pom.xml引入：

admin-server                de.codecentric          spring-boot-admin-starter-server          2.2.1                            org.springframework.boot          spring-boot-starter-security                            org.springframework.boot          spring-boot-starter-mail      

application.properties配置文件：

# 爪哇笔记：https://blog.52itstyle.vipserver.port=9000spring.application.name=SpringBootAdminspring.security.user.name=adminspring.security.user.password=adminspring.boot.admin.monitor.status-interval = 10000spring.boot.admin.monitor.info-interval = 10000spring.mail.host = smtp.163.comspring.mail.username = [email protected] = 2020spring.boot.admin.notify.mail.from = [email protected] = [email protected]

启动类：

/** * 系统监控 * 爪哇笔记：https://blog.52itstyle.vip */@Configuration@EnableAutoConfiguration@EnableAdminServerpublic 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);        }    }}

监控客户端
pom.xml引入：

admin-client            de.codecentric        spring-boot-admin-starter-client        2.2.1    

application.properties配置文件：

# 爪哇笔记：https://blog.52itstyle.vipspring.boot.admin.client.instance.name = 007spring.boot.admin.client.url= http://localhost:9000management.endpoints.web.exposure.include=*spring.boot.admin.client.username = adminspring.boot.admin.client.password = adminspring.boot.admin.client.period = 10000spring.boot.admin.client.connect-timeout = 5000spring.boot.admin.client.read-timeout = 5000spring.boot.admin.client.instance.service-url = http://localhost:8080

监控界面

小结
不得不说，2.X 版本还是很美观大气上档次的，并且监控告警功能齐全，