Fedora core os install guide

config.bu

# vim: filetype=yaml

variant: fcos
version: 1.6.0
storage:
  files:
    - path: /etc/hostname
      mode: 0644
      contents:
        inline: ${HOSTNAME}
passwd:
  users:
    - name: user
      groups:
        - wheel
      password_hash: ${PASSWD}
      ssh_authorized_keys:
        - ${PUBKEY}

fcos-guide.md

fedora-coreos

• Install livecd image:

  coreos-installer download \
      -s stable \
      -p metal \
      -f iso

• Creation and configuration of a settings file:

  HOSTNAME="your-hostname" \
  PASSWD=$(mkpasswd --method=yescrypt) \
  PUBKEY=$(cat /path/to/your-key.pub)
      envsubst < config.bu | butane --pretty --strict > config.ign

• Embedding a configuration file into a livecd image:

  coreos-installer iso customize \
      --dest-device /dev/drive \
      --dest-ignition config.ign \
      --dest-console ttyS0,115200n8 \
      --dest-console tty0 \
      -o custom-fedora-coreos.iso fedora-coreos-*.iso

  • Instead of /dev/drive, insert your path to the drive.