docker安装hadoop

docker hadoop

sudo docker pull kiwenlau/hadoop:1.0
git clone https://github.com/kiwenlau/hadoop-cluster-docker
sudo docker network create --driver=bridge hadoop
cd hadoop-cluster-docker
./start-container.sh
#启动hadoop
./start-hadoop.sh
#运行wordcount
./run-wordcount.sh

Hadoop网页管理地址: NameNode: http://192.168.59.1:50070/ ResourceManager: http://192.168.59.1:8088/ 192.168.59.1为运行容器的主机的IP。 源地址

安装docker

安装需要的软件包， yum-util 提供yum-config-manager功能，另外两个是devicemapper驱动依赖的

yum install -y yum-utils device-mapper-persistent-data lvm2

设置yum源 安装

yum-config-manager --add-repo download.docker.com/linux/cento… yum list docker-ce

启动

systemctl start docker systemctl enable docker docker version

docker换源

vi /etc/docker/daemon.json

{
  "registry-mirrors": ["https://registry.docker-cn.com"]
}

bcdedit /set hypervisorlaunchtype off