sudo apt remove docker docker-engine docker.io containerd runc

更新包索引并安装依赖

sudo apt update
sudo apt install ca-certificates curl gnupg

添加Docker官方GPG密钥

sudo install -m 0755 -d /etc/apt/keyrings
curl -fsSL https://download.docker.com/linux/ubuntu/gpg | sudo gpg --dearmor -o /etc/apt/keyrings/docker.gpg
sudo chmod a+r /etc/apt/keyrings/docker.gpg

添加仓库源

echo
“deb [arch=”$(dpkg--print-architecture)"signed-by=/etc/apt/keyrings/docker.gpg]https://download.docker.com/linux/ubuntu"$(. /etc/os-release && echo “$VERSION_CODENAME”)" stable" |
sudo tee /etc/apt/sources.list.d/docker.list > /dev/null

sudo apt update
sudo apt install docker-ce docker-ce-cli containerd.io docker-buildx-plugin docker-compose-plugin

sudo docker run hello-world

https://blog.csdn.net/Inochigohan/article/details/119791518