1. 卸载可能与docker冲突的软件

sudo dnf remove docker* podman runc -y

2. 更换到阿里云源

sudo dnf config-manager --add-repo http://mirrors.aliyun.com/docker-ce/linux/centos/docker-ce.repo

3. 安装docker

sudo dnf install -y docker-ce docker-ce-cli containerd.io

4. 启动docker

sudo systemctl start docker

5. 给docker配置开机自启动

sudo systemctl enable docker

6. 配置docker镜像源

sudo tee /etc/docker/daemon.json <<-'EOF'
{
  "registry-mirrors": [
    "https://docker.1ms.run"
  ]
}
EOF

7. 重新加载systemd

sudo systemctl daemon-reload

8. 重启docker

sudo systemctl restart docker

9. 检查docker是否安装(检查docker版本)

docker --version

10. 安装docker-compose

运行下方命令得到下载链接

echo https://github.com/docker/compose/releases/download/v2.27.0/docker-compose-$(uname -s)-$(uname -m)

下载完成后执行下列命令传到指定位置并添加执行权

mv docker-compose /usr/local/bin/
chmod +x /usr/local/bin/docker-compose

如果遇到网络问题无法下载则使用下列镜像站

wget -o docker-compose https://ghproxy.net/https://github.com/docker/compose/releases/download/v2.27.0/docker-compose-$(uname -s)-$(uname -m)

或

curl -o /usr/local/bin/docker-compose https://ghproxy.net/https://github.com/docker/compose/releases/download/v2.27.0/docker-compose-$(uname -s)-$(uname -m)