How to install Kompose on Ubuntu in 10 seconds

Kompose is a tool that converts docker-compose.yml into Kubernetes YAML config files.

You can easily install it globally on most Linux distributions using this command:

sudo curl -L https://github.com/kubernetes/kompose/releases/download/v1.22.0/kompose-linux-amd64 -o /usr/local/bin/kompose
chmod a+x /usr/local/bin/kompose

After that, run

kompose convert

in a directory containing a docker-compose.yml. See the Kompose website for further information.

Posted by Uli Köhler in Container, Docker, Kubernetes, Podman

How to install Podman on Ubuntu 20.04 in 25 seconds

Run this one-liner to install podman on your Ubuntu system:

wget -qO- https://techoverflow.net/scripts/install-podman-ubuntu.sh | sudo bash /dev/stdin

This is the code that is being run, which is exactly the code taken from the Podman installation page.

. /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


Posted by Uli Köhler in Container, Linux, Podman