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docker |

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# 官网

https://www.docker.com/

http://www.docker-cn.com/

# 参考

https://docker_practice.gitee.io/

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Centos yum 安装 |

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# 移除一些自带的组件

sudo yum remove docker \

docker-client \

docker-client-latest \

docker-common \

docker-latest \

docker-latest-logrotate \

docker-logrotate \

docker-selinux \

docker-engine-selinux \

docker-engine

# 安装依赖

yum install -y yum-utils \

device-mapper-persistent-data \

lvm2

# 添加仓库

yum-config-manager \

--add-repo \

https://download.docker.com/linux/centos/docker-ce.repo

# 启用仓库

yum-config-manager --enable docker-ce-edge

yum-config-manager --enable docker-ce-test

* 如果需要禁用仓库

yum-config-manager --disable docker-ce-edge

# 安装docker

yum install -y docker-ce

# 启动dcoker

systemctl start docker

# HelloWorld测试

docker run hello-world

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本地安装 |

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# 下载rpm文件

https://download.docker.com/linux/centos/7/x86_64/stable/Packages/

# 执行安装

yum install /opt/docker-ce-18.09.0-3.el7.x86_64.rpm

# 启动docker

systemctl start docker

# HelloWorld测试

docker run hello-world

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Centos Docker基本的维护 |

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systemctl start docker

systemctl stop docker

systemctl restart docker

systemctl status docker