• Two virtio-net (legacy) devices are attached. For public IP address and private network respectively.
  • The disk will be attached as a virtio-blk (legacy) device.
  • DHCP is available if a custom image for Unknown OS is uased.
    • It's disabled for Droplets using major operating system like Ubuntu and FreeBSD.
  • No serial port support.
    • You can see the kernel messages from Recovery Console.

Creating a Custom Image

DigitalOcean supports using a custom OS image. You can create a disk image by tools/ (requires Linux).

$ make RELEASE=1
$ ./tools/ kerla.x64.elf kerla.qcow2