docker-compose部署hadoop集群
docker network create --driver overlay --attachable --subnet 10.11.0.0/24 sg-hadoopdocker node update --label-add hadoop-datanode=datanode sangang部署启动与查看
Section titled “部署启动与查看”docker stack部署启动
Section titled “docker stack部署启动”docker stack deploy -c docker-compose.yml hadoop查看服务状态,一秒一次,启动之后可通过IP:端口访问界面
Section titled “查看服务状态,一秒一次,启动之后可通过IP:端口访问界面”watch -n 1 docker stack services hadoop查看服务所在node节点
Section titled “查看服务所在node节点”docker stack ps hadoop停止删除hadoop服务
Section titled “停止删除hadoop服务”docker stack rm hadoop