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|Summary:||anaconda should not depend on legacy sshd-keygen script during install|
|Product:||[Fedora] Fedora||Reporter:||Jakub Jelen <jjelen>|
|Component:||anaconda||Assignee:||Anaconda Maintenance Team <anaconda-maint-list>|
|Status:||CLOSED EOL||QA Contact:||Fedora Extras Quality Assurance <extras-qa>|
|Version:||25||CC:||anaconda-maint-list, extras-qa, g.kaviyarasu, jjelen, jonathan, jstodola, mattias.ellert, mgrepl, plautrba, rvykydal, tmraz, vanmeeuwen+fedora|
|Fixed In Version:||Doc Type:||Bug Fix|
|Doc Text:||Story Points:||---|
|Last Closed:||2017-12-12 10:47:52 UTC||Type:||Bug|
|oVirt Team:||---||RHEL 7.3 requirements from Atomic Host:|
|Cloudforms Team:||---||Target Upstream Version:|
|Bug Depends On:||1359762, 1378378|
Description Jakub Jelen 2016-04-29 12:45:38 UTC
+++ This bug was initially created as a clone of Bug #1331077 +++ Description of problem: sshd fails to start during installation with the inst.sshd option on the kernel command line: [anaconda root@localhost /]# systemctl status anaconda-sshd ● anaconda-sshd.service - OpenSSH server daemon Loaded: loaded (/usr/lib/systemd/system/anaconda-sshd.service; static; vendor preset: enabled) Active: failed (Result: exit-code) since Wed 2016-04-27 15:33:21 UTC; 15min ago Process: 1530 ExecStartPre=/usr/sbin/sshd-keygen (code=exited, status=203/EXEC) Apr 27 15:33:21 localhost systemd: Starting OpenSSH server daemon... Apr 27 15:33:21 localhost systemd: anaconda-sshd.service: Control process exited, code=exited status=203 Apr 27 15:33:21 localhost systemd: Failed to start OpenSSH server daemon. Apr 27 15:33:21 localhost systemd: anaconda-sshd.service: Unit entered failed state. Apr 27 15:33:21 localhost systemd: anaconda-sshd.service: Failed with result 'exit-code'. [anaconda root@localhost /]# systemctl status anaconda-sshd From journalctl: ... systemd: anaconda-sshd.service: Failed at step EXEC spawning /usr/sbin/sshd-keygen: No such file or directory ... This seems to be related to changes in openssh, bug 1325535 Version-Release number of selected component (if applicable): anaconda 24.13.4-1 openssh-7.2p2-4.fc24 How reproducible: always Steps to Reproduce: 1. append "inst.sshd" on the kernel command line when starting the installation 2. try to log in via ssh when the installer starts Actual results: connections refused, sshd not running Expected results: able to connect, sshd is running Additional info: This issue makes it harder to debug installer related issues, and it prevents from manual installation on s390x, since login via ssh is necessary to proceed with manual installation. --- Additional comment from Jakub Jelen on 2016-04-28 10:46:18 CEST --- (In reply to David Shea from comment #3) > (In reply to Jan Stodola from comment #0) > > From journalctl: > > ... > > systemd: anaconda-sshd.service: Failed at step EXEC spawning > > /usr/sbin/sshd-keygen: No such file or directory > > ... > > How about openssh doesn't remove essential scripts without a change request > or something. Yes, that would be nice. I agree that the change came quite late . Sorry about that. But as we are already there, it would be nice if anaconda would sync up with openssh. Earlier we got report (bug #1066615), that we should not call sshd-keygen as ExecStartPre, which should have been probably reflected in anaconda unit earlier (is the discussed unit this one ?). Can anaconda-sshd start also after sshd-keygen.target as normal sshd does it now ?  https://firstname.lastname@example.org/thread/RAVATCRUEWV7FX56Z2BV32RWPTT2YGAO/#2AHH4AFYYDWPE6SUG3ZCQJKNAXNUWDT7  https://github.com/rhinstaller/anaconda/blob/master/data/systemd/anaconda-sshd.service  http://pkgs.fedoraproject.org/cgit/rpms/openssh.git/tree/sshd.service#n5
Comment 1 Jan Kurik 2016-07-26 04:04:49 UTC
This bug appears to have been reported against 'rawhide' during the Fedora 25 development cycle. Changing version to '25'.
Comment 2 Jakub Jelen 2016-07-26 07:27:33 UTC
FYI, I am removing the sshd-keygen from Rawhide and F25 today. It would be great to have the change  (recently merged upstream), also in Fedora 25 soon to prevent failures.  https://github.com/rhinstaller/anaconda/pull/701
Comment 3 Radek Vykydal 2016-09-22 09:19:24 UTC
https://github.com/rhinstaller/lorax/issues/153 runtime-cleanup.tmpl removes sshd-keygen, breaks sshd
Comment 4 Radek Vykydal 2016-09-22 12:01:19 UTC
(In reply to Radek Vykydal from comment #3) > https://github.com/rhinstaller/lorax/issues/153 > runtime-cleanup.tmpl removes sshd-keygen, breaks sshd Filed bug 1378378.
Comment 5 Fedora End Of Life 2017-12-12 10:47:52 UTC
Fedora 25 changed to end-of-life (EOL) status on 2017-12-12. Fedora 25 is no longer maintained, which means that it will not receive any further security or bug fix updates. As a result we are closing this bug. If you can reproduce this bug against a currently maintained version of Fedora please feel free to reopen this bug against that version. If you are unable to reopen this bug, please file a new report against the current release. If you experience problems, please add a comment to this bug. Thank you for reporting this bug and we are sorry it could not be fixed.