SBA集成Arthas

SpringBoot Admin

服务端

创建SBA服务

服务端配置

server:
  port: 8888
spring:
  application:
    name: sba-server
management:
  endpoint:
    health:
      show-details: always

客户端

创建SBA客户端

新增依赖

不加此依赖服务起不来

<dependency>
    <groupId>org.springframework.boot</groupId>
    <artifactId>spring-boot-starter-web</artifactId>
</dependency>

客户端配置

server:
  port: 8080

spring:
  application:
    # 应用名称
    name: sba-client
  jmx:
    enabled: true
  boot:
    admin:
      client:
        # 服务端 url
        url: http://127.0.0.1:8888
        instance:
          # 客户端实例 url
          service-url: http://127.0.0.1:8080
          # 客户端实例名称
          name: sba-client
        # 必须配置服务端认证账号密码，否则不会注册
				password: admin
        username: admin
management:
  endpoints:
    web:
      exposure:
        # 暴漏的接口 - 所有接口
        include: "*"
logging:
  file:
    name: client.log
  pattern:
    #     日志高亮
    file: '%clr(%d{yyyy-MM-dd HH:mm:ss.SSS}){faint} %clr(%5p) %clr(${PID}){magenta} %clr(---){faint} %clr([%15.15t]){faint} %clr(%-40.40logger{39}){cyan} %clr(:){faint} %m%n%wEx'

拓展

服务端SpringSecurity配置

<dependency>
  <groupId>org.springframework.boot</groupId>
  <artifactId>spring-boot-starter-security</artifactId>
</dependency>

@Configuration
public class SecurityConfig extends WebSecurityConfigurerAdapter {

    private final String adminContextPath;

    @Autowired
    private ArthasProperties arthasProperties;

    public SecurityConfig(AdminServerProperties adminServerProperties) {
        this.adminContextPath = adminServerProperties.getContextPath();
    }

    @Override
    protected void configure(HttpSecurity http) throws Exception {

        // @formatter:off
        SavedRequestAwareAuthenticationSuccessHandler successHandler = new SavedRequestAwareAuthenticationSuccessHandler();
        successHandler.setTargetUrlParameter("redirectTo");
        successHandler.setDefaultTargetUrl(adminContextPath + "/");

        // allow iframe
        if (arthasProperties.isEnableIframeSupport()) {
            http.headers().frameOptions().disable();
        }

        http.authorizeRequests()
                .antMatchers(adminContextPath + "/assets/**").permitAll()//Grants public access to all static assets and the login page.
                .antMatchers(adminContextPath + "/login").permitAll()
                .anyRequest().authenticated()//	Every other request must be authenticated.
                .and()
                .formLogin().loginPage(adminContextPath + "/login").successHandler(successHandler).and()//Configures login and logout.
                .logout().logoutUrl(adminContextPath + "/logout").and()
                .httpBasic().and()//Enables HTTP-Basic support. This is needed for the Spring Boot Admin Client to register.
                .csrf()
                .csrfTokenRepository(CookieCsrfTokenRepository.withHttpOnlyFalse())//	Enables CSRF-Protection using Cookies
                .ignoringAntMatchers(
                        adminContextPath + "/instances",//	Disables CRSF-Protection the endpoint the Spring Boot Admin Client uses to register.
                        adminContextPath + "/actuator/**"//Disables CRSF-Protection for the actuator endpoints.
                );
    }
}

集成Arthas Web Console

服务端配置

1. 将Arthas源码中的tunnel-server中的类与文件拷贝到服务端，copy后如下

   

2. 注释掉Arthas启动类ArthasTunnelApplication，使用SBA启动类来启动项目，SBA启动类如下

   @EnableAdminServer
   @SpringBootApplication
   @EnableCaching
   public class OkSbaServerApplication {
       public static void main(String[] args) {
           SpringApplication.run(OkSbaServerApplication.class, args);
       }
   }

3. pom配置

   <dependency>
     <groupId>com.taobao.arthas</groupId>
     <artifactId>arthas-common</artifactId>
     <version>${arthas.version}</version>
   </dependency>
   <dependency>
     <groupId>com.taobao.arthas</groupId>
     <artifactId>arthas-tunnel-common</artifactId>
     <version>${arthas.version}</version>
   </dependency>
   <build>
     <resources>
       <!-- 指定 src/main/resources下所有文件及文件夹为资源文件 -->
       <resource>
         <directory>src/main/resources</directory>
         <targetPath>${project.build.directory}/classes</targetPath>
         <includes>
           <include>**/*</include>
         </includes>
         <filtering>true</filtering>
       </resource>
       <!-- 通过 Maven Resource 的指定配置打入指定目录，实现 SBA 启动时的自定义加载 ，通过application配置 外链-->
       <resource>
         <directory>src/main/resources/static</directory>
         <targetPath>${project.build.directory}/classes/META-INF/spring-boot-admin-server-ui/extensions/arthas
         </targetPath>
         <filtering>false</filtering>
       </resource>
     </resources>
     <plugins>
       <plugin>
         <groupId>org.springframework.boot</groupId>
         <artifactId>spring-boot-maven-plugin</artifactId>
       </plugin>
     </plugins>
   </build>

客户端配置

<arthas.version>3.6.4</arthas.version>        
<!--arthas starter-->
<dependency>
  <groupId>com.taobao.arthas</groupId>
  <artifactId>arthas-spring-boot-starter</artifactId>
  <version>${arthas.version}</version>
</dependency>

#arthas配置
arthas:
  tunnel-server: ws://localhost:7777/ws
  #客户端id,应用名@随机值，js会截取前面的应用名
  agent-id: ${spring.application.name}_${random.value}
  #如果是防止一个机器上启动多个 arthas端口冲突。可以配置为随机端口(配置为0)，或者配置为 -1，并且通过tunnel server来使用arthas。
  telnet-port: -1
  http-port: -1

服务端最终配置

server:
  port: 8888

spring:
  application:
    name: ok-sba-server
  ## 集成了spring security安全组件，定义登录SBA的账号密码，
  ## 后期注册到SBA的客户端也要设置此权限才能注册进来
  security:
    user:
      name: admin
      password: admin
  boot:
    admin:
      # SBA添加外链扩展页面，此处外链跳转Arthas控制台
      ui:
        external-views:
          - label: "Arthas Console"
            url: "./extensions/arthas/index.html"
            order: 1900
          - label: "AgentInfo"
            url: "./extensions/arthas/apps.html"
            order: 1901
  # Arthas的缓存策略
  cache:
    type: caffeine
    cache-names: inMemoryClusterCache
    caffeine:
      spec: maximumSize=3000,expireAfterAccess=3600s

# 监控所有页面
management:
  endpoints:
    web:
      exposure:
        include: '*'
  metrics:
    tags:
      application: ${spring.application.name}
  ## 关闭rabbitmq，redis，es 健康检查
  health:
    redis:
      enabled: false
    rabbit:
      enabled: false
    elasticsearch:
      enabled: false
  # 总是显示服务健康细节
  endpoint:
    health:
      show-details: always
# arthas tunnel-server监听地址端口
arthas:
  server:
    host: 0.0.0.0
    port: ${PORT:7777}
  enableDetailPages: true