sudo yum check-update

curl -fsSL https://get.docker.com/ | sh

yum install -y yum-utils

yum-config-manager --add-repo https://download.docker.com/linux/centos/docker-ce.repo

yum install -y docker-ce docker-compose-plugin

sudo systemctl restart docker

sudo yum check-update

# 设置开机启动,并启动 docker

sudo systemctl enable docker

docker run -d --restart=always --name="portainer" -p 9999:9000 -v /var/run/docker.sock:/var/run/docker.sock -v portainer_data:/data 6053537/portainer-ce

docker ps