docker安装

1、安装docker

1.1、卸载旧版本

sudo yum remove docker \

docker-client \

docker-client-latest \

docker-common \

docker-latest \

docker-latest-logrotate \

docker-logrotate \

docker-engine

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1.2、安装基础依赖

yum install -y yum-utils \

device-mapper-persistent-data \

lvm2

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1.3、配置docker yum源

sudo yum-config-manager \

--add-repo \

http://mirrors.aliyun.com/docker-ce/linux/centos/docker-ce.repo

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1.4、安装并启动 docker

yum install -y docker-ce-19.03.8 docker-ce-cli-19.03.8 containerd.io

systemctl enable docker

systemctl start docker

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2、配置docker加速

sudo mkdir -p /etc/docker

sudo tee /etc/docker/daemon.json <<-'EOF'

{

  "registry-mirrors": ["https://t1gbabbr.mirror.aliyuncs.com"]

}

EOF

sudo systemctl daemon-reload

sudo systemctl restart docker

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原文链接：https://blog.csdn.net/qq_39771919/article/details/136896762