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path=/etc/yum.repos.d/
curl -o ${path}docker.repo https://download.docker.com/linux/centos/docker-ce.repo
yum clean all & yum makecache & yum update -y & yum upgrade -y
yum install docker-ce
systemctl enable docker & systemctl start docker

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curl https://api.github.com/repos/docker/compose/releases/latest |\
grep -i "browser_download_url.*`uname -s`-`uname -m`\"" |\
cut -d '"' -f 4 |\
xargs -I {} echo https://ghproxy.com/{} |\
xargs curl  -b - > /usr/local/bin/docker-compose
chmod +x /usr/local/bin/docker-compose

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cp /etc/docker/daemon.json /etc/docker/daemon.json.bak
cat > /etc/docker/daemon.json << EOF
{
   "registry-mirrors": [
       "https://mirror.ccs.tencentyun.com"
  ]
}
EOF
systemctl daemon-reload
service docker restart
docker info | grep mirror

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# 拉取最新版本
docker pull python:latest

# 拉起特定版本
docker pull centos:7

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# 名为vscode的容器（宿主端口:容器端口）
docker run --name vscode -itp 5436:5436 centos:7

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docker exec -it docker_web_1 bash