From c1702c16e210770ead39757284ded78df494b6ad Mon Sep 17 00:00:00 2001 From: Paul Menzel Date: Mon, 12 Oct 2026 18:24:02 +0200 Subject: [PATCH] sshd_config: Remove key type +ssh-dss unsupported since OpenSSH 10 Oct 12 18:09:44 dose.molgen.mpg.de sudo[5477]: pmenzel : TTY=pts/0 ; PWD=/home/pmenzel ; USER=root ; COMMAND=/usr/bin/systemctl restart sshd Oct 12 18:09:44 dose.molgen.mpg.de sudo[5477]: pam_unix(sudo:session): session opened for user root by pmenzel(uid=5272) Oct 12 18:09:44 dose.molgen.mpg.de sshd[517]: Received signal 15; terminating. Oct 12 18:09:44 dose.molgen.mpg.de systemd[1]: Stopping sshd.service... Oct 12 18:09:44 dose.molgen.mpg.de systemd[1]: sshd.service: Deactivated successfully. Oct 12 18:09:44 dose.molgen.mpg.de systemd[1]: Stopped sshd.service. Oct 12 18:09:44 dose.molgen.mpg.de systemd[1]: sshd.service: Consumed 4.370s CPU time over 1d 5h 35min 31.044s wall clock time, 18.2M memory peak. Oct 12 18:09:44 dose.molgen.mpg.de systemd[1]: Started sshd.service. Oct 12 18:09:44 dose.molgen.mpg.de sudo[5477]: pam_unix(sudo:session): session closed for user root Oct 12 18:09:44 dose.molgen.mpg.de sshd[5482]: /etc/ssh/sshd_config line 124: Bad key types '+ssh-dss'. Oct 12 18:09:44 dose.molgen.mpg.de systemd[1]: sshd.service: Main process exited, code=exited, status=255/EXCEPTION Oct 12 18:09:44 dose.molgen.mpg.de systemd[1]: sshd.service: Failed with result 'exit-code'. Oct 12 18:09:45 dose.molgen.mpg.de systemd[1]: sshd.service: Scheduled restart job, restart counter is at 1. --- etc/ssh/sshd_config | 4 ---- 1 file changed, 4 deletions(-) diff --git a/etc/ssh/sshd_config b/etc/ssh/sshd_config index 40ce70ce..21036188 100644 --- a/etc/ssh/sshd_config +++ b/etc/ssh/sshd_config @@ -118,7 +118,3 @@ Subsystem sftp /usr/libexec/sftp-server # X11Forwarding no # AllowTcpForwarding no # ForceCommand cvs server - -# Thu Jun 23 17:38:53 CEST 2016 -# temp fix kreitler -PubkeyAcceptedKeyTypes=+ssh-dss