Ubuntu 安装 Podman

[podman官网]

安装

. /etc/os-release
echo "deb https://download.opensuse.org/repositories/devel:/kubic:/libcontainers:/stable/xUbuntu_${VERSION_ID}/ /" | sudo tee /etc/apt/sources.list.d/devel:kubic:libcontainers:stable.list
curl -L "https://download.opensuse.org/repositories/devel:/kubic:/libcontainers:/stable/xUbuntu_${VERSION_ID}/Release.key" | sudo apt-key add -
sudo apt-get update
sudo apt-get -y upgrade
sudo apt-get -y install podman

设置镜像加速

#先备份
cp /etc/containers/registries.conf /etc/containers/registries.conf.bak
#替换为阿里地址
vim /etc/containers/registries.conf
#删除原来的内容，替换为下方内容
unqualified-search-registries = ["docker.io"]
 
[[registry]]
prefix = "docker.io"
location = "uyah70su.mirror.aliyuncs.com"

• Podman 提供了一个与 Docker 兼容的命令行前端，它可以简单地作为Docker cli，简单地说你可以直接添加别名：alias docker = podman来使用podman。故而使用命令与Docker 一致。例如: docker ps ==> podman ps