New to MicroOS and Ignition files

English Install/Boot/Login
4

@tpe I have a working Ignition file example here (…but sadly without the TLS certificates and OS trust store you asked for), but you can see how to create files in octal notation:

  files:
    - path: /etc/hostname
      mode: 0644
      overwrite: true
      contents:
        inline: yourhostname

With a leading 0 you can create the file system permission 644.

I used this documentation to get the correct specification. Please be aware that you need to stick to version 1.4 for OpenSUSE OSes!