版本：
skywalking:8.3.0
es:6.8.2

1 安装

docker-compose.yml配置文件
配置文件

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version: '3.5'
services:
  elasticsearch:
    image: elasticsearch:6.8.2
    container_name: elasticsearch
    restart: always
    ports:
      - 9200:9200
      - 9300:9300
    environment:
      discovery.type: single-node
      TZ: Asia/Shanghai
    ulimits:
      memlock:
        soft: -1
        hard: -1
  oap:
    image: apache/skywalking-oap-server:8.3.0-es6
    container_name: oap
    depends_on:
      - elasticsearch
    links:
      - elasticsearch
    restart: always
    ports:
      - 11800:11800
      - 12800:12800
      - 1234:1234
    environment:
      SW_STORAGE: elasticsearch
      SW_STORAGE_ES_CLUSTER_NODES: elasticsearch:9200
      SW_HEALTH_CHECKER: default
      SW_TELEMETRY: prometheus
      TZ: Asia/Shanghai
    healthcheck:
      test: ["CMD", "./bin/swctl", "ch"]
      interval: 30s
      timeout: 10s
      retries: 3
      start_period: 40s
  ui:
    image: apache/skywalking-ui:8.3.0
    container_name: ui
    depends_on:
      - oap
    links:
      - oap
    restart: always
    ports:
      - 8080:8080
    environment:
      SW_OAP_ADDRESS: oap:12800
      TZ: Asia/Shanghai

安装 docker-compose
输入命令 docker-compose up即可

2 项目整合

2.1 下载探针包

https://skywalking.apache.org/downloads/

image.png

2.2 下载对应版本,直接解压缩出来，找到

解压目录\apache-skywalking-apm-bin\agent\config\agent.config

2.3 修改配置文件：

agent.service_name=${SW_AGENT_NAME:ea-api}
collector.backend_service=${SW_AGENT_COLLECTOR_BACKEND_SERVICES:127.0.0.1:11800}

第一个是项目名称
第二个是skywalikng的grpc服务路径

2.4 拷贝agent目录到springboot项目根目录

image.png

3 springboot

3.1 dockerFile编写

FROM java:8
ADD target/*.jar root.jar
ADD agent/  /agent/
VOLUME /tmp
EXPOSE 8588
RUN /bin/cp /usr/share/zoneinfo/Asia/Shanghai /etc/localtime && echo 'Asia/Shanghai' >/etc/timezone
ENTRYPOINT ["java", "-javaagent:/agent/skywalking-agent.jar", "-jar","root.jar"]

然后docker build一下 在run起来 就完事了