Hi guys, Setup: RPi 3 B+ with 2020.02.1, I've simply `make raspberrypi3_defconfig`, `make menuconfig` - here I've just done some basic stuff like: use glibc, use systemd init, increase the fs image size, and installed docker-cli, docker-engine and open-ssh. Then `make` Config: https://pastebin.com/q2qx4wNq when booting my RPi 3B+, the last message on the splash screen is "IPv6: ADDRCONF(NETDEV_UP): docker0: link is not read", and I cannot move from there. there's no login prompt and if I try to SSH remotely, it asks for password...even though I've left it default (should be none) Any ideas? Thanks in advance
- you switched the init system to systemd, needs a change of the kernel commandline (otherwise your get two gettys running on the serial console and none on the HDMI console): diff -u cmdline.txt_orig cmdline.txt --- cmdline.txt_orig +++ cmdline.txt @@ -1 +1 @@ -root=/dev/mmcblk0p2 rootwait console=tty1 console=ttyAMA0,115200 +root=/dev/mmcblk0p2 rootwait console=ttyAMA0,115200 console=tty1 - the default /etc/ssh/sshd_config contains the following lines: #PermitRootLogin prohibit-password #PermitEmptyPasswords no your have to change it too PermitRootLogin yes PermitEmptyPasswords yes to enable ssh root access without a password (make sure your rpi is only reachable via a private network)...
Thanks. I naively assumed such changed would be done automatically. It worked for the cmdline.txt. For the openssh however, I assume that is a change that can only be done with post-scripts?
> Thanks. I naively assumed such changed would be done automatically. No..., buildroot is not about automatically customizing every possible selection of features..., just a starting point for your own project (see below and [1] for customize support)... > It worked for the cmdline.txt. Good news... > For the openssh however, I assume that is a change that can only be done with post-scripts? Yes, one of the many possibilities to customize your project, see [1] for alternatives... Closing the bug (as it is not a bug, but a feature ;-)), feel free to turn to the mailing list for further questions/support... [1] https://buildroot.org/downloads/manual/manual.html#rootfs-custom