“Dopra”可能是拼寫錯誤，常見的可能是“Docker”或特定軟件包。以下是兩種場景的部署指南：
sudo yum update -y
sudo yum install -y yum-utils device-mapper-persistent-data lvm2
sudo yum-config-manager --add-repo https://download.docker.com/linux/centos/docker-ce.repo
sudo yum install -y docker-ce
sudo systemctl start docker
sudo systemctl enable docker
sudo docker run hello-world
pip install --upgrade pip
pip install dopra
pip install dopra==x.x.xdopra --version
