原文链接：https://www.jianshu.com/p/6eb28c2545fb

---

官网仓库 https://github.com/codecentric/spring-boot-admin

官方文档 https://codecentric.github.io/spring-boot-admin/2.7.2/

使用版本 2.7.1 非微服务项目

一、Server 端

1、新建项目引入依赖，我用的 gradle，pom 也差不多

```

implementation'org.springframework.boot:spring-boot-starter-undertow'

implementation'org.springframework.boot:spring-boot-starter-security'

implementation'org.springframework.boot:spring-boot-starter-mail'

implementation"de.codecentric:spring-boot-admin-starter-server:${property('springboot-admin.version')}"

```

2、配置 yml 配置参考官网

https://codecentric.github.io/spring-boot-admin/#set-up-admin-server

forward-headers-strategy: native

use-forward-headers: true

这两个配置最好加上，不然后面 nginx 访问会失败

spring:

security:

user:

name: admin

password: admin

配置登录用户

使用企业微信通知

Web 版登录地址：https://work.exmail.qq.com/ 获取邮件密码

生成密码

3、security 配置 参考官网配置

https://codecentric.github.io/spring-boot-admin/#_securing_spring_boot_admin_server

新建配置类，注意 SpringBoot 2.7 以后 WebSecurityConfigurerAdapter 已弃用，官方文档是 2.7 之前的

@Configuration(proxyBeanMethods =false)

@EnableWebSecurity

@EnableGlobalMethodSecurity(prePostEnabled =true)

@RequiredArgsConstructor

public class WebSecurityConfiguration {

private final AdminServerPropertiesadminServer;

@Bean

SecurityFilterChainfilterChain(HttpSecurity http)throws Exception {
​

SavedRequestAwareAuthenticationSuccessHandler successHandler =new SavedRequestAwareAuthenticationSuccessHandler();

    successHandler.setTargetUrlParameter("redirectTo");

    successHandler.setDefaultTargetUrl(this.adminServer.path("/"));

  return http.authorizeRequests(
​

(authorizeRequests) -> authorizeRequests.antMatchers(this.adminServer.path("/assets/**")).permitAll()

.antMatchers(this.adminServer.path("/actuator/info")).permitAll()

.antMatchers(this.adminServer.path("/actuator/health")).permitAll()

.antMatchers(this.adminServer.path("/login")).permitAll().anyRequest().authenticated()

).formLogin(

(formLogin) -> formLogin.loginPage(this.adminServer.path("/login")).successHandler(successHandler).and()

).logout((logout) -> logout.logoutUrl(this.adminServer.path("/logout"))).httpBasic(Customizer.withDefaults())

.csrf((csrf) -> 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/\*\*"))
​

))

.rememberMe((rememberMe) -> rememberMe.key(UUID.randomUUID().toString()).tokenValiditySeconds(1209600)).build();

}
​

@Bean

WebSecurityCustomizerwebSecurityCustomizer() {
​

return Web -> web.ignoring().antMatchers("/favicon.ico", "/public/**");

}
​

}

application 类注解

@SpringBootApplication

@EnableAdminServer

public class Application {

public static void main(String[] args) {

SpringApplication.run(Application.class, args);

}
​

}

至此 server 端就配置完成。

二、Server 端 Nginx 配置

location / {

    proxy\_pass  http://ip:8899; # 转 发 规 则                                                                                                                                                                       

    proxy\_set\_header Host \$proxy\_host; # 修 改 转 发 请 求 头 ， 让 8080端 口 的 应 用 可 以 受 到 真 实 的 请 求                                                                                                                                 

    proxy\_set\_header X-Real-IP \$remote\_addr;                                                                                                                                                                               

    proxy\_set\_header  X-Forwarded-Host \$host;                                                                                                                                                                             

    proxy\_http\_version 1.1;                                                                                                                                                                                                 

    proxy\_set\_header X-Forwarded-Proto https;                                                                                                                                                                               

    proxy\_set\_header Upgrade \$http\_upgrade;                                                                                                                                                                                 

    proxy\_set\_header X-Forwarded-For \$proxy\_add\_x\_forwarded\_for;                                                                                                                                                           

    proxy\_set\_header X-Forwarded-Port \$server\_port;                                                                                                                                                                         
​

}

我一直卡在 nginx 这里，配置出来的总是访问 ui 会报错

注意几个 X-Forwarded 的配置就行了，我也是参考了 GitHub 的 issue 才解决的问题

还有上面配置 public-url

https://github.com/codecentric/spring-boot-admin/issues/1770

https://github.com/codecentric/spring-boot-admin/issues/1496

三、客户端

只需在 yml 配置即可

spring.boot.admin.client.url: 刚配置服务端地址

spring.boot.admin.client.username: admin

spring.boot.admin.client.password: admin

spring.boot.admin.client.instance.prefer-ip: true

暴露端点

management:

endpoints:

web:

  exposure:

    include: "\*"
​

endpoint:

health:

 show-details: ALWAYS

logfile:

  external-file: ./logs/\${spring.application.name}.log   # 日志访问
​

搞定

配图

-- The End

作者：昵称违规
链接：https://www.jianshu.com/p/6eb28c2545fb
来源：简书
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