docs

Flatcar Linux in an OCI image

Enabled services:

• dockerd
• sshd (see ../rootfs/Dockerfile)

Examples:

• Run Flatcar Linux with Docker
• Use Ansible with the dockerized Flatcar

Customization

In order to add your own SSH key into the mix, you can build with:

$ make build GITHUB_USER=your-handle
...

If make is not your thing:

FROM ghcr.io/luzilla/flatcar:stable

ADD https://github.com/${GITHUB_USER}.keys /home/core/keys
RUN mkdir -p /home/core/.ssh/ \
    && cat /home/core/keys >> /home/core/.ssh/authorized_keys \
    && rm /home/core/keys \
    && chmod 0700 /home/core/.ssh/ \
    && chown core:core /home/core/.ssh \