使用docker compose部署skywalking9.x

一、docker-compose.yaml文件内容

点击查看代码
version: '3.3'
services:
  es8:
    image: elasticsearch:8.4.2
    container_name: es8
    ports:
      - 9200:9200
      - 9300:9300
    environment:
      xpack.security.enabled: "false"
      discovery.type: "single-node" #单例模式
      ingest.geoip.downloader.enabled: "false"
      #锁定物理内存地址,防止es内存被交换出去,也就是避免es使用swap交换分区,频繁的交换,会导致IOPS变高
      bootstrap.memory_lock: "true"
      ES_JAVA_OPTS: "-Xms3g -Xmx3g" #堆内存大小,设置为彼此相等,不超过物理内存50%
      TZ: Asia/Shanghai
    ulimits:
      memlock:
        soft: -1
        hard: -1
    volumes:
      - esdata:/usr/share/elasticsearch/data

  skywalking-oap:
    image: apache/skywalking-oap-server:9.3.0
    container_name: skywalking-oap
    restart: always
    depends_on:
      - es8
    links:
      - es8
    ports:
      - 11800:11800
      - 12800:12800
    environment:
      SW_CORE_RECORD_DATA_TTL: 7 #记录数据的有效期,单位天
      SW_CORE_METRICS_DATA_TTL: 7 #分析指标数据的有效期,单位天
      SW_ENABLE_UPDATE_UI_TEMPLATE: "true" # 开启dashboard编辑修改功能
      SW_HEALTH_CHECKER: default
      TZ: Asia/Shanghai
      SW_STORAGE: elasticsearch
      JAVA_OPTS: "-Xms2048m -Xmx2048m"
      #SW_STORAGE: elasticsearch7
      SW_STORAGE_ES_CLUSTER_NODES: es8:9200
    #volumes:
      #- ./config:/skywalking/config

  skywalking-ui:
    image: apache/skywalking-ui:9.3.0
    #image: apache/skywalking-ui:9.0.0
    container_name: skywalking-ui
    restart: always
    depends_on:
      - skywalking-oap
    links:
      - skywalking-oap
    ports:
      - 8080:8080
    environment:
      TZ: Asia/Shanghai
      SW_HEALTH_CHECKER: default
      SW_OAP_ADDRESS: http://skywalking-oap:12800

volumes:
  esdata:

二、下载Java agent

目前最新版本的agent是9.0

下载地址:https://dlcdn.apache.org/skywalking/java-agent/9.0.0/apache-skywalking-java-agent-9.0.0.tgz

解压到指定目录

我们以spring boot项目为例,在项目启动参数中配置如下参数:

点击查看代码
-javaagent:/data/apps/skywalking-agent/skywalking-agent.jar
-DSW_AGENT_NAME=order-service
-DSW_AGENT_COLLECTOR_BACKEND_SERVICES=127.0.0.1:11800

# javaagent:就是我们刚才下载agent的路径
# DSW_AGENT_NAME: 服务名
# DSW_AGENT_COLLECTOR_BACKEND_SERVICES:数据上报地址

然后启动服务,调用系统接口进行测试。

posted @ 2023-11-06 17:53  风中萧萧  阅读(947)  评论(0)    收藏  举报