On Sun, 2019-10-06 at 11:15 -0500, Mike Chambers wrote: > On Sun, 2019-10-06 at 18:05 +0200, alciregi@xxxxxxxxx wrote: > > On Sun, 2019-10-06 at 10:46 -0500, Mike Chambers wrote: > > > Upgraded server from Fedora 30 to 31 (updated to present), and > > > ssh > > > into > > > that server works fine as normal user, but no longer lets me > > > login > > > as > > > root. I can login as root from the server machine itself, and > > > can > > > login via su - but just cant' from ssh. > > > > > > Any ideas what changed or got replaced so revert it back? > > > > It could it be related to this change: > > https://fedoraproject.org/wiki/Releases/31/ChangeSet#Disable_Root_Password_Login_in_SSH > > Had to add the below line to my sshd.conf file and works now. > > PermitRootLogin yes > > Guess it changed or got removed when I did the upgrade (upgraded via > dnf, not a clean install), but added that line and it works now. No, this IS intentional change of Fedora 31 to disable password root logins. This account is very frequent target of brute-force attacks (and this change was made by upstream OpenSSH years ago). Please, do not advise this as a general solution. The correct solution is to setup public key authentication or use different user and sudo for the administrative tasks. Regards, -- Jakub Jelen Senior Software Engineer Security Technologies Red Hat, Inc. _______________________________________________ users mailing list -- users@xxxxxxxxxxxxxxxxxxxxxxx To unsubscribe send an email to users-leave@xxxxxxxxxxxxxxxxxxxxxxx Fedora Code of Conduct: https://docs.fedoraproject.org/en-US/project/code-of-conduct/ List Guidelines: https://fedoraproject.org/wiki/Mailing_list_guidelines List Archives: https://lists.fedoraproject.org/archives/list/users@xxxxxxxxxxxxxxxxxxxxxxx
