spring boot admin服务监控

Consul：服务注册发现、配置中心

zuul：网关，路由

spring boot admin： 服务监控

SpringBootAdmin的Server端：

       只需要pom加入springbootadmin的Server依赖，在启动项加入@EnableAdminServer注解即可。

pom

<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 https://maven.apache.org/xsd/maven-4.0.0.xsd">
    <modelVersion>4.0.0</modelVersion>
    <parent>
        <groupId>org.springframework.boot</groupId>
        <artifactId>spring-boot-starter-parent</artifactId>
        <version>2.3.3.RELEASE</version>
        <relativePath/> <!-- lookup parent from repository -->
    </parent>
    <groupId>com.example</groupId>
    <artifactId>zuul-gateway-test</artifactId>
    <version>0.0.1-SNAPSHOT</version>
    <name>zuul-gateway-test</name>
    <description>Demo project for Spring Boot</description>

    <properties>
        <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
        <maven.compiler.source>1.8</maven.compiler.source>
        <maven.compiler.target>1.8</maven.compiler.target>
        <java.version>1.8</java.version>
        <elastic.version>7.6.0</elastic.version>
        <spring-cloud.version>2.2.4.RELEASE</spring-cloud.version>
        <log4j.version>1.2.17</log4j.version>
        <spring-boot-admin.version>2.3.0</spring-boot-admin.version>
        <docker.image.prefix>springboot</docker.image.prefix>
        <docker.maven.plugin.version> 1.2.2</docker.maven.plugin.version>
    </properties>

    <dependencies>
        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-web</artifactId>
            <exclusions><!-- 去掉springboot默认配置 -->
                <exclusion>
                    <groupId>org.springframework.boot</groupId>
                    <artifactId>spring-boot-starter-logging</artifactId>
                </exclusion>
            </exclusions>
        </dependency>
        <dependency> <!-- 引入log4j2依赖 -->
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-log4j2</artifactId>
        </dependency>
        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-aop</artifactId>
        </dependency>
        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-devtools</artifactId>
        </dependency>
        <dependency>
            <groupId>org.projectlombok</groupId>
            <artifactId>lombok</artifactId>
            <optional>true</optional>
        </dependency>
        <dependency>
            <groupId>com.google.code.gson</groupId>
            <artifactId>gson</artifactId>
            <version>2.8.1</version>
        </dependency>
        <dependency>
            <groupId>org.springframework.cloud</groupId>
            <artifactId>spring-cloud-starter-consul-discovery</artifactId>
            <version>${spring-cloud.version}</version>
        </dependency>
        <dependency>
            <groupId>org.springframework.cloud</groupId>
            <artifactId>spring-cloud-starter-consul-config</artifactId>
            <version>${spring-cloud.version}</version>
        </dependency>
        <!--zipkin-->
        <dependency>
            <groupId>org.springframework.cloud</groupId>
            <artifactId>spring-cloud-starter-zipkin</artifactId>
            <version>${spring-cloud.version}</version>
        </dependency>
        <dependency>
            <groupId>log4j</groupId>
            <artifactId>log4j</artifactId>
            <version>${log4j.version}</version>
        </dependency>
        <!--服务监控，admin server-->
        <dependency>
            <groupId>de.codecentric</groupId>
            <artifactId>spring-boot-admin-starter-server</artifactId>
            <version>${spring-boot-admin.version}</version>
        </dependency>
        <!--服务监控，admin client-->
        <dependency>
            <groupId>de.codecentric</groupId>
            <artifactId>spring-boot-admin-starter-client</artifactId>
            <version>${spring-boot-admin.version}</version>
        </dependency>
        <!--test依赖部分-->
        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-test</artifactId>
            <scope>test</scope>
            <exclusions>
                <exclusion>
                    <groupId>org.junit.vintage</groupId>
                    <artifactId>junit-vintage-engine</artifactId>
                </exclusion>
            </exclusions>
        </dependency>
        <dependency>
            <groupId>org.springframework.cloud</groupId>
            <artifactId>spring-cloud-starter-netflix-zuul</artifactId>
            <version>${spring-cloud.version}</version>
        </dependency>
    </dependencies>

    <build>
        <plugins>
            <plugin>
                <groupId>org.springframework.boot</groupId>
                <artifactId>spring-boot-maven-plugin</artifactId>
            </plugin>
        </plugins>
    </build>
</project>

 

ZuulGatewayTestApplication.java

package com.example;

import de.codecentric.boot.admin.server.config.EnableAdminServer;
import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;
import org.springframework.cloud.netflix.zuul.EnableZuulProxy;

@SpringBootApplication
@EnableZuulProxy  /**zuul和consul*/
@EnableAdminServer /**spring cloud admin*/
public class ZuulGatewayTestApplication {

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

}

 bootstrap.yml为Consul配置中心配置

#consul配置中心服务
spring:
  cloud:
    consul:
      host: localhost
      #host: 00.0.100.200
      port: 8500
      #enabled将此值设置为“false”禁用Consul配置
      config:
        enabled: true   #默认是true --
        format: YAML    # 表示consul上面文件的格式 有四种 YAML PROPERTIES KEY-VALUE FILES
        #data-key: configuration    #表示consul上面的KEY值(或者说文件的名字) 默认是data
        data-key: data    #表示consul上面的KEY值(或者说文件的名字) 默认是data
        #prefix设置配置值的基本文件夹
        prefix: spring-cloud
        #defaultContext设置所有应用程序使用的文件夹名称
        #profileSeparator设置用于使用配置文件在属性源中分隔配置文件名称的分隔符的值

 application.yml为服务端口，服务名，id，Consul服务注册发现，zuul网关、admin配置

#***********************************************************************************************************
#                                   一下配置为zuul 按模块路径路由模式
#***********************************************************************************************************
#spring:
#  cloud:
#    consul:
#      host: hdp04  # consul 服务器主机名
#      port: 8500  # consul 服务器端口
#      discovery:
#        #        healthCheckPath: ${management.contextPath}/health # actuator 健康检查的 url 路径
#        healthCheckPath: /health  # 自定义健康检查的 url(适合于不适用 actuator 的场景)
#        healthCheckInterval: 15s  # 健康检查的频率, 默认 15 秒
#        # 直接指定服务的 consul service id(即 instance id).
#        # 默认情况下为 spring.application.name + server.port, 如果在多个服务器上同一个服务, 因为应用名和端口都一致,
#        #会导致service id 会重复, 所以一般情况都需要引入一个随机数避免重复 .
#        # ${spring.application.name}:${spring.cloud.client.ip-address}:${server.port}  应用名称+服务器IP+端口
#        instance-id: test-config-service02 #${spring.application.name}:${vcap.application.instance_id:${spring.application.instance_id:${random.value}}}
#        #        prefer-ip-address: true  # 在注册时使用 consul IP, 而不是 hostname
#        #        ip-address: hdp04 # 使用 consul 服务器 IP, 而不是 hostname, 需要搭配 prefer-ip-address 属性
#        #        acl-token: 4efb1523-76a3-f476-e6d8-452220593089 #设定 consul acl token 值
#        enabled: true #是否启用服务发现
#        # 维护 tags
#        #$ 下面示例的 tag map 是:  foo->bar 和 baz->baz
#        tags: version=1.0,author=PCL.CSRC
#      enabled: true
#  #      ribbon:
#  #        enabled: false
#  application:
#    name: test-config-service02
#
#server:
#  port: 8804
#
#zuul:
#  routes:
#    dns: #自定义
#      #静态路径配置 所有的以/dns 开始的请求，全部转发到test-config服务的url 8801端口服务去执行
#      path: /dns/**   #dns为自定义前缀 匹配规则三种：/?  /* /**
#      #service-id: test-config
#      url: http://hdp01:8801/api/dns  #注意不要写成 hdp01:8801/api/dns  否则报错Load balancer does not have available server for client: hdp01:8801/api/dns
#    handle:
#      path: /handle/**
#      #service-id: test-config
#      url: http://hdp01:8805/api/handle
#    neo4j:
#      path: /neo4j/**
#      #service-id: test-config
#      url: http://hdp01:8801/api/

#  host:
#    connect-timeout-millis: 3000
#    socket-timeout-millis: 60000

# 添加ribbon的超时时间设置
#ribbon:
#  ReadTimeout: 1000
#  ConnectTimeout: 3000
#hystrix:
#  command:
#    default:
#      execution:
#        isolation:
#          thread:
#            timeoutInMilliseconds: 6000



#***********************************************************************************************************
#                                   一下配置为zuul轮询方式
#***********************************************************************************************************

server:
  port: 8804
spring:
  boot:
    admin:
      discovery:
        ignored-services: consul*,config*
      ui:
        title: 微服务监控
  #  boot:  #spring cloud admin 增加
#    admin:
#      client:
#        url: http://hdp01:8804/     #spring boot admin client 的url
  cloud:
    #consul服务注册发现监控检测
    consul:
      host:  localhost # consul 服务器主机名
      port: 8500  # consul 服务器端口
      discovery:
#        healthCheckPath: ${management.contextPath}/health # actuator 健康检查的 url 路径
        #healthCheckPath: /actuator/health  # 自定义健康检查的 url(适合于不适用 actuator 的场景)
        healthCheckInterval: 5s  # 健康检查的频率, 默认 15 秒
        prefer-ip-address: false  #识别服务主机以IP优先
        # 直接指定服务的 consul service id(即 instance id).
        # 默认情况下为 spring.application.name + server.port, 如果在多个服务器上同一个服务, 因为应用名和端口都一致,
        #会导致service id 会重复, 所以一般情况都需要引入一个随机数避免重复 .
        # ${spring.application.name}:${spring.cloud.client.ip-address}:${server.port}  应用名称+服务器IP+端口
        instance-id: ${spring.application.name}:${server.port}:${spring.cloud.client.hostname} #${spring.application.name}:${vcap.application.instance_id:${spring.application.instance_id:${random.value}}}
#        prefer-ip-address: true  # 在注册时使用 consul IP, 而不是 hostname
#        ip-address: hdp04 # 使用 consul 服务器 IP, 而不是 hostname, 需要搭配 prefer-ip-address 属性
#        acl-token: 4efb1523-76a3-f476-e6d8-452220593089 #设定 consul acl token 值
        enabled: true #是否启用服务发现
        # 维护 tags
        #$ 下面示例的 tag map 是:  foo->bar 和 baz->baz
        tags: version=1.0,author=PCL.CSRC
        register: true
        service-name: ${spring.application.name}

#      ribbon:
#        enabled: false
  application:
    name: test-config-service02
    # ES搜索引擎   ES 健康检测启用
#  elasticsearch: #spring cloud admin 增加:
#    rest:
#      #username: 
#      #password:
#     
#    #cluster-nodes: hdp01 #已经过期，失效
#    #cluster-name:   #已经过期，失效
#  data:
#    elasticsearch: #spring cloud admin 增加:
#      client:
#        reactive:
#          use-ssl: false
#          #查看Spring boot admin  Client界面的配置，写的是spring.data.elasticsearch.client.reactive.endpoints[0]	localhost:9200 （在这里修改尝试）
#          endpoints: hdp01:9201,hdp02:9201,hdp03:9201,hdp04:9201
#      repositories:
#        enabled: true


#zuul属性配置  zuul.routes路由转发配置
#Zuul来代理请求转发到内部的服务上去，统一为外部提供服务  动态的路由转发功能
zuul:
  routes:
    #prefix: /zuul
    order:
      serviceId: test-config
      path: /business/**
  ignored-services: test-config

# 添加ribbon的超时时间设置
#ribbon:
#  ReadTimeout: 1000
#  ConnectTimeout: 3000

##
management: #spring cloud admin 增加
  health:
    elasticsearch:  #关闭ES健康检测
      enabled: false
    #defaults:  #禁用HealthIndicator的实现 包括ES状态等等
      #enabled: false
  security:
    enabled: false
  endpoints:
    web:
      exposure:
        include: '*'
      base-path: /actuator       #default monitor root path
  endpoint:
    health:
      show-details: always
    #enabled-by-default: false  #显示全部
    #info:
      #defaults:
        #enabled: false
#logging:
#  level:
#    root: info

监控Web端查看：

 

 

SpringBootClient端：

pom如Server端， 

<!--服务监控，admin server-->
<dependency>
    <groupId>de.codecentric</groupId>
    <artifactId>spring-boot-admin-starter-server</artifactId>
    <version>${spring-boot-admin.version}</version>
</dependency>

application.yml

server: #For spring boot config only
    port: 8888 #也可以通过变量方式${port}传入，如：java -Dport=9999
management:
    health:
        elasticsearch:
            enabled: false #在引入spring-boot-starter-data-elasticsearch后spring启动后默认会对es做检查
    endpoints:
        web:
            exposure:
                include: "*" #Default for only health and info, open all now
            base-path: /actuator       #default monitor root path
    endpoint:
        health:
            show-details: always

spring:
    boot:
        admin:
            client:
                url: http://localhost:7777  #spring boot admin client配置地址指向admin server的运行地址，所有服务都指向这个地址
    application:
        name: spring-service #muti service must be the same name but different instance id
    zipkin:
        enabled: true
        base-url: http://localhost:9411/
        sender:
            type: web
    sleuth:
        sampler:
            probability: 1

 

 

 

本文地址：https://blog.csdn.net/ITwangnengjie/article/details/109309704