docker-compose搭建Skywalking

基于docker-compose搭建 Skywalking

调整系统参数

$ vi /etc/sysctl.conf
# 调整参数
vm.max_map_count=262144
# 刷新参数

sysctl -p

编辑写docker-compose.yml文件

docker-compose.yml文件

version: '3.3'
services:
  elasticsearch:
    image: elasticsearch:7.5.1
    container_name: elasticsearch
    restart: always
    ports:
      - 9200:9200
    environment:
      discovery.type: single-node
      TZ: Asia/Shanghai
    volumes:
       - /docker/elasticsearch/logs:/usr/share/elasticsearch/logs
       - /docker/elasticsearch/data:/usr/share/elasticsearch/data
  oap:
    image: apache/skywalking-oap-server:6.6.0-es7
    container_name: skywalking-oap
    depends_on:
      - elasticsearch
    links:
      - elasticsearch
    restart: always
    ports:
      - 11800:11800
      - 12800:12800
    environment:
      SW_STORAGE: elasticsearch  # 指定ES
      SW_STORAGE_ES_CLUSTER_NODES: elasticsearch:9200
      TZ: Asia/Shanghai
  ui:
    image: apache/skywalking-ui:6.6.0
    container_name: sykwolking-ui
    depends_on:
      - sykwolking-oap
    links:
      - sykwolking-oap
    restart: always
    ports:
      - 8088:8080
    environment:
      SW_OAP_ADDRESS: oap:12800
      TZ: Asia/Shanghai

创建用于持久化的目录

mkdir -p /docker/elasticsearch

先预先启动elasticsearch，并从elasticsearch容器中拷贝数出来的主机目录，用于持久化

# 不用挂载任何目录，快速启动es
docker run -d --name=es7 \
-p 9200:9200 -p 9300:9300 \
-e "discovery.type=single-node" elasticsearch:7.5.1

# 重容器中，拷贝数据出来
mkdir -p /data/elasticsearch
docker cp es7:/usr/share/elasticsearch/data /docker/elasticsearch/
docker cp es7:/usr/share/elasticsearch/logs /docker/elasticsearch/
docker rm -f es7

开始启动 elasticsearch、oap、ui

$ docker-compose up -d
Creating network "skywalking_default" with the default driver
Creating elasticsearch ... done
Creating skywalking-oap ... done
Creating skywalking-ui  ... done
# 查看启动情况
$ docker-compose ps
     Name                   Command               State                              Ports                            
----------------------------------------------------------------------------------------------------------------------
elasticsearch    /usr/local/bin/docker-entr ...   Up      0.0.0.0:9200->9200/tcp, 9300/tcp                            
skywalking-oap   bash docker-entrypoint.sh        Up      0.0.0.0:11800->11800/tcp, 1234/tcp, 0.0.0.0:12800->12800/tcp
skywalking-ui    bash docker-entrypoint.sh        Up      0.0.0.0:8088->8080/tcp   

正常启动

标签：Skywalking,compose,9200,0.0,elasticsearch,oap,skywalking,docker
来源： https://blog.csdn.net/youlinhuanyan/article/details/120922729