【解决方案】Ubuntu 20.04安装podman和podman-compose

1、添加仓库

# 添加仓库
sudo sh -c "echo 'deb http://download.opensuse.org/repositories/devel:/kubic:/libcontainers:/stable/xUbuntu_20.04/ /' > /etc/apt/sources.list.d/devel:kubic:libcontainers:stable.list"
wget -qO- https://download.opensuse.org/repositories/devel:/kubic:/libcontainers:/stable/xUbuntu_20.04/Release.key | sudo apt-key add -

# 安装
sudo apt update
sudo apt install podman

2、podman安装成功

3、下载podman-compose 1.0.6

https://pypi.org/project/podman-compose/1.0.6/#files

4、安装podman-compose 1.0.6后--version报错

pip install podman_compose-1.0.6-py2.py3-none-any.whl

podman_compose --version

5、vi ~/.bashrc，在文件末尾添加以下行

export PATH="/home/admin1/.local/bin:$PATH"

6、source生效

7、--version回显