ubuntu 25.10 安装Podman

sudo apt update
sudo apt upgrade -y

安装Podman：

sudo apt install podman

Podman配置镜像加速：

sudo mv /etc/containers/registries.conf /etc/containers/registries.conf.bak

sudo vim /etc/containers/registries.conf：

unqualified-search-registries = ["docker.io"][[registry]]
prefix = "docker.io"
location = "docker.m.daocloud.io"

拉取镜像：

podman pull ubuntu:latest

创建容器：

podman r