docker-compose部署skywalking 8.1.0

一、下载镜像

#注意 skywalking-oap-server和skywalking java agent版本强关联，版本需要保持一致性
docker pull elasticsearch:7.9.0
docker pull apache/skywalking-oap-server:8.1.0-es7
docker pull apache/skywalking-ui:8.1.0

二、部署文件docker-compose.yaml

注意：权限chmod 777 /data/elasticsearch/data

version: '3'
services:es7:image: elasticsearch:7.9.0container_name: es7environment:- "cluster.name=elasticsearch" #设置集群名称为elasticsearch- "discovery.type=single-node" #以单一节点模式启动- "ES_JAVA_OPTS=-Xms512m -Xmx512m" #设置使用jvm内存大小volumes:- /data/elasticsearch/plugins:/usr/share/elasticsearch/plugins #插件文件挂载- /data/elasticsearch/data:/usr/share/elasticsearch/data #数据文件挂载ports:- 9200:9200- 9300:9300oap:image: apache/skywalking-oap-server:8.1.0-es7container_name: oapdepends_on: - es7links:- es7ports:- "11800:11800"- "12800:12800"healthcheck:test: [ "CMD-SHELL", "/skywalking/bin/swctl ch" ]interval: 30stimeout: 10sretries: 3start_period: 10senvironment:SW_STORAGE: elasticsearch7SW_STORAGE_ES_CLUSTER_NODES: es7:9200SW_HEALTH_CHECKER: defaultTZ: Asia/ShanghaiSW_TELEMETRY: prometheusJAVA_OPTS: "-Xms2048m -Xmx2048m"ui:image: apache/skywalking-ui:8.1.0container_name: uidepends_on: - oaplinks:- oapports:- "8088:8080"  #为了防止8080端口冲突 这里用8088端口映射environment:SW_OAP_ADDRESS: http://oap:12800TZ: Asia/Shanghai

三、java agent部署

下载apache-skywalking-apm-8.1.0.tar.gz解压
启动应用

#注意需要整个java agent目录
java -javaagent:/apache-skywalking-apm-bin/agent/skywalking-agent.jar \
-Dskywalking.agent.service_name=xxxtest \
-Dskywalking.collector.backend_service=127.0.0.1:11800 \
-jar spring-boot-demo-0.0.1-SNAPSHOT.jar