Ubuntu24.04LTS在线安装Docker引擎的详细过程

for pkg in docker.io docker-doc docker-compose docker-compose-v2 podman-docker containerd runc; do sudo apt remove $pkg; done

# Add Docker's official GPG key:
sudo apt-get update
sudo apt-get install ca-certificates curl
sudo install -m 0755 -d /etc/apt/keyrings
sudo curl -fsSL https://download.docker.com/linux/ubuntu/gpg -o /etc/apt/keyrings/docker.asc
sudo chmod a+r /etc/apt/keyrings/docker.asc
# Add the repository to Apt sources:
echo \
  "deb [arch=$(dpkg --print-architecture) signed-by=/etc/apt/keyrings/docker.asc] 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-get update

# Add Docker's aliyun GPG key:
sudo apt update
# 安装必要的软件包
sudo apt install -y apt-transport-https ca-certificates curl software-properties-common
# 添加阿里云GPT密钥管理
sudo curl -fsSL https://mirrors.aliyun.com/docker-ce/linux/ubuntu/gpg | sudo apt-key add -
# 进入到/etc/apt/sources.list.d目录
cd /etc/apt/sources.list.d
# 在/etc/apt/sources.list.d目录下的docker.list文件中添加阿里云的镜像下载源
sudo echo "deb [arch=amd64] https://mirrors.aliyun.com/docker-ce/linux/ubuntu $(lsb_release -cs) stable" > docker.list
# 更新
sudo apt update

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

root@VM:~# apt-cache madison docker-ce | awk '{ print $3 }'
5:27.3.1-1~ubuntu.24.04~noble
5:27.3.0-1~ubuntu.24.04~noble
5:27.2.1-1~ubuntu.24.04~noble
5:27.2.0-1~ubuntu.24.04~noble
5:27.1.2-1~ubuntu.24.04~noble
5:27.1.1-1~ubuntu.24.04~noble
5:27.1.0-1~ubuntu.24.04~noble
5:27.0.3-1~ubuntu.24.04~noble
5:27.0.2-1~ubuntu.24.04~noble
5:27.0.1-1~ubuntu.24.04~noble
5:26.1.4-1~ubuntu.24.04~noble
5:26.1.3-1~ubuntu.24.04~noble
5:26.1.2-1~ubuntu.24.04~noble
5:26.1.1-1~ubuntu.24.04~noble
5:26.1.0-1~ubuntu.24.04~noble
5:26.0.2-1~ubuntu.24.04~noble
5:26.0.1-1~ubuntu.24.04~noble
5:26.0.0-1~ubuntu.24.04~noble
root@VM:~# 

# 指定版本号
VERSION_STRING=5:27.3.1-1~ubuntu.24.04~noble
# 按指定的版本号安装
sudo apt install -y docker-ce=$VERSION_STRING docker-ce-cli=$VERSION_STRING containerd.io docker-buildx-plugin docker-compose-plugin docker-compose