skywalking 8.9 docker-compose 部署

skywalking 是一款不错的java apm监控服务，比zipkin功能更强大，需要的服务器配置也更多一些。

以下为skywalking通过docker快捷部署方式的docker-compose参考。

docker-compose 配置文件参考

version: '3.8'
services:
  elasticsearch:
    image: docker.elastic.co/elasticsearch/elasticsearch-oss:7.4.2
    container_name: elasticsearch
    ports:
      - "9200:9200"
    healthcheck:
      test: [ "CMD-SHELL", "curl --silent --fail localhost:9200/_cluster/health || exit 1" ]
      interval: 30s
      timeout: 10s
      retries: 3
      start_period: 10s
    environment:
      - discovery.type=single-node
      - bootstrap.memory_lock=true
      - "ES_JAVA_OPTS=-Xms512m -Xmx512m"
    ulimits:
      memlock:
        soft: -1
        hard: -1
    volumes:
      - ./data/es_data:/usr/share/elasticsearch/data

  oap:
    image: apache/skywalking-oap-server:8.9.1
    container_name: oap
    depends_on:
      elasticsearch:
        condition: service_healthy
    links:
      - elasticsearch
    ports:
      - "11800:11800"
      - "12800:12800"
    healthcheck:
      test: [ "CMD-SHELL", "/skywalking/bin/swctl ch" ]
      interval: 30s
      timeout: 10s
      retries: 3
      start_period: 10s
    environment:
      SW_STORAGE: elasticsearch
      SW_STORAGE_ES_CLUSTER_NODES: elasticsearch:9200
      SW_HEALTH_CHECKER: default
      SW_TELEMETRY: prometheus
      JAVA_OPTS: "-Xms1024m -Xmx1024m"

  ui:
    image: apache/skywalking-ui:8.9.1
    container_name: ui
    depends_on:
      oap:
        condition: service_healthy
    links:
      - oap
    ports:
      - "8080:8080"
    environment:
      SW_OAP_ADDRESS: http://oap:12800

注意：
1.端口请勿冲突；
2.es的数据目录挂在出来最好777权限

spring boot/spring cloud 项目使用参考

java 
-javaagent:D:/skywalking-agent/skywalking-agent.jar \
-Dskywalking.agent.service_name=user-provider \
-Dskywalking.collector.backend_service=101.42.137.110:11800 \
-jar yourApp.jar

注意：
service_name 请勿重复

skywalking部署 skywalking8 java APM

https://blog.xqlee.com/article/954.html