Friends don't let friends generate insecure keys. Headless raspi setups generate ssh keys on first boot with relatively little entropy.
Don't forget to `dd if=/dev/random of=$raspi_root_mountpoint/var/lib/systemd/random-seed bs=1 count=512` before the first boot.
@kekcoin You should (also) do:modprobe bcm2835-rngand then start the rngd daemon from the rng-tools package.This will massively increase the entropy pool.
You probably want to make it so that that happens at every boot.
@FreePietje will look into that as well, thanks.
(instance image by мøтħer ¢røω)