Hi. On Wed, Apr 29, 2020 at 02:43:47PM +0200, fl4co wrote: > Since I use this Pi headless and don’t have a monitor or a USB > keyboard available for the first boot, I’d like to know if it’s > possible to enable the SSH daemon by placing a file called ssh or > ssh.txt on the /boot FAT32 partition of the SD card, just like in > Raspbian
No, this file should be ignored. But there's no need to *enable* the sshd in Debian. It's enabled by default. > Or, if sshd is already enabled, does adding a password to the root > account in /boot/firmware/sysconf.txt, ... enable SSH access? Not for the root user. These images have Debian default set in sshd_config, and for this specific case it's "PermitRootLogin prohibit-password". You'll probably need to change that. Or get yourself USB TTL adapter and hook up to the UART. Reco