Docker-安装

安装命令如下：
curl -fsSL https://get.docker.com | bash -s docker --mirror Aliyun

也可以使用国内 daocloud 一键安装命令：
curl -sSL https://get.daocloud.io/docker | sh

#添加Docker软件包源
sudo wget -O /etc/yum.repos.d/docker-ce.repo http://mirrors.cloud.aliyuncs.com/docker-ce/linux/centos/docker-ce.repo
sudo sed -i 's|https://mirrors.aliyun.com|http://mirrors.cloud.aliyuncs.com|g' /etc/yum.repos.d/docker-ce.repo
#Alibaba Cloud Linux3专用的dnf源兼容插件
sudo dnf -y install dnf-plugin-releasever-adapter --repo alinux3-plus
#安装Docker社区版本，容器运行时containerd.io，以及Docker构建和Compose插件
sudo dnf -y install docker-ce docker-ce-cli containerd.io docker-buildx-plugin docker-compose-plugin
#启动Docker
sudo systemctl start docker
#设置Docker守护进程在系统启动时自动启动
sudo systemctl enable docker

curl -L "https://github.com/docker/compose/releases/download/v2.6.0/docker-compose-$(uname -s)-$(uname -m)" -o /usr/local/bin/docker-compose

https://github.com/docker/compose/releases/download/v2.6.0/docker-compose-linux-x86_64
mv docker-compose-linux-x86_64 /usr/local/bin/docker-compose

chmod +x /usr/local/bin/docker-compose
cp -rf  /usr/local/bin/docker-compose /usr/bin/docker-compose

systemctl enable docker