CentOS下在线安装docker-compose

CentOS下在线安装docker-compose
1、采用pip进行安装

yum -y install epel-release
yum -y install python-pip
pip install docker-compose

如遇到以下报错信息
You are using pip version 8.1.2, however version 19.1.1 is available.
You should consider upgrading via the ‘pip install --upgrade pip’ command.
解决方案：

pip install --upgrade pip