docker镜像加速

sudo mkdir -p /etc/docker
sudo tee /etc/docker/daemon.json <<-'EOF'
{
  "registry-mirrors": ["https://6c3kptqz.mirror.aliyuncs.com"]
}
EOF
sudo systemctl daemon-reload
sudo systemctl restart docker

sudo mkdir -p /etc/docker
sudo tee /etc/docker/daemon.json <<-'EOF'
{
  "registry-mirrors": ["https://6c3kptqz.mirror.aliyuncs.com"]
}
EOF
sudo systemctl daemon-reload
sudo systemctl restart docker

# 创建一台安装有Docker环境的Linux虚拟机，指定机器名称为default，同时配置Docker加速器地址。

docker-machine create --engine-registry-mirror=https://6c3kptqz.mirror.aliyuncs.com -d virtualbox default