一、下载并安装 Docker 28.1.1
下载 Docker 28.1.1 二进制包(推荐)
bash
(1)下载docker28.1.1
curl -LO https://download.docker.com/linux/static/stable/x86_64/docker-28.1.1.tgz
(2)备份/etc/docker/daemon.json(如有)
(3)停止docker和docker.socket(如有)
systemctl stop docker
systemctl stop docker.socket
(4)执行如下 安装脚本
vim docker_install.sh
#!/bin/sh
echo '解压tar包'
tar -zxvf $1
echo '将docker目录下所有文件复制到/usr/bin目录'
cp docker/* /usr/bin
echo '将docker.service 复制到/etc/systemd/system/目录'
cp docker.service /etc/systemd/system/
echo '添加文件可执行权限'
chmod +x /etc/systemd/system/docker.service
echo '重新加载配置文件'
systemctl daemon-reload
echo '启动docker'
systemctl start docker
echo '设置开机自启'
systemctl enable docker.service
echo 'docker安装成功'
(5)查看版本
root@otsapp:/usr/bin# docker -v
Docker version 28.1.1, build 4eba377
root@otsapp:/usr/bin#
二、下载并安装 Docker Compose v2.35.1
Docker Compose v2 是二进制文件形式,直接下载即可使用:
步骤 1:下载 Compose v2.35.1 二进制包
bash
# 下载(amd64 架构,arm64 替换为 aarch64)
curl -LO https://github.com/docker/compose/releases/download/v2.35.1/docker-compose-linux-x86_64
cp docker-compose-linux-x86_64 /usr/local/bin/docker-compose
# 添加可执行权限
sudo chmod +x /usr/local/bin/docker-compose
# (可选)创建软链接,兼容旧版 docker-compose 命令
sudo ln -s /usr/local/bin/docker-compose /usr/bin/docker-compose
# 验证版本
docker-compose --version # 输出应显示 Docker Compose version v2.35.1
root@otsapp:/usr/bin# docker-compose --version
Docker Compose version v2.35.1