Fix for running Docker Desktop in Ubuntu 24.04 LTS

According to the official Docker Desktop installation page for Ubuntu...

The latest Ubuntu 24.04 LTS is not yet supported. Docker Desktop will fail to start. Due to a change in how the latest Ubuntu release restricts the unprivileged namespaces, sudo sysctl -w kernel.apparmor_restrict_unprivileged_userns=0 needs to be run at least once. Refer to the Ubuntu Blog for more details.

So I decided to write a small service for doing just that. Here are the installation steps:

git clone https://github.com/guidanoli/ubuntu-24.04-lts-docker-desktop-fix
sudo cp fix-docker-desktop /usr/libexec
sudo cp fix-docker-desktop.service /etc/systemd/system
sudo systemctl enable fix-docker-desktop.service