----- Alexander Graf <agraf@suse.de> a écrit :
Am 03.12.2018 um 09:55 schrieb Guillaume GARDET <guillaume.gardet@free.fr>:
Hi,
In Tumbleweed, latest openSSH update disables root login by default. So, if you have only 'root' user on your headless system, please run the following command on your system, before running a 'zypper dup':
echo -e "\n# Allow root login on ssh\nPermitRootLogin yes" >> /etc/ssh/sshd_config
Otherwise, you will not be able to login to your system anymore.
If it is too late, please use a local connection (serial or keyboard/screen, if not headless), or edit the /etc/ssh/sshd_config file on your SD card from another computer.
Ugh, that explains a few things I've seen. Cases where that breaks:
1) Installer
You can set up the installer with ssh installation. That spawns sshd in the instsys, so you can install a system headlessly. But only the root user exists, so you can not log in anymore.
I guess all arches are affected. Could you fill a bug for this one, please?
2) The same applies to the dvd rescue system.
Should be probably handled with previous bug.
3) JeOS
Our images define a root user only by default, so you can not install JeOS images headlessly anymore
The SR is already pending: https://build.opensuse.org/request/show/653518 Guillaume
Alex
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