데비안: 로그아웃하면 서비스를 사용할 수 없습니다

Dell Inpiron 5567에서 Bullseye와 XFCE를 실행하고 있습니다.

이 시스템에는 내 사용자와 게스트라는 두 명의 사용자가 있습니다. 먼저 로그인한 계정에서 로그아웃하고 다시 로그인할 때마다 [b]내 사용자가 [/b] 있더라도 pulseaudio는 "로그아웃" 이외의 경우를 제외하고 자동으로 시작되지 않습니다. ", 다른 모든 옵션은 xfce4-session-logout사용할 수 없게 됩니다. 이 스크린샷에 링크를 첨부했습니다(이 게시물에 이미지를 업로드하려고 하면 "내부 서버 오류 500"이 발생합니다). 이미지에서 xfce4-session-logout내가 실행하고 오디오 믹서가 Pulseaudio에 연결을 시도할 때 어떤 일이 발생하는지 볼 수 있습니다. 이는 기본 사용자가 다시 로그인한 후에 발생합니다.

우려되는 점은 게스트 사용자로 로그인할 때뿐만 아니라 로그아웃했다가 마스터 사용자로 다시 로그인할 때도 이런 현상이 발생한다는 것입니다. 물론 CLI 모드에서는 이런 일이 발생하지 않습니다.

이것은 cat /var/log/auth.log의 출력입니다. 무슨 일이 일어나고 있는지 알아보기 위해 다른 곳을 찾아야 할지 모르기 때문입니다.

Mar 15 10:59:39 monk xscreensaver[2070]: pam_unix(xscreensaver:auth): Couldn't open /etc/securetty: No such file or directory
Mar 15 10:59:39 monk xscreensaver[69256]: pam_unix(xscreensaver:auth): Couldn't open /etc/securetty: No such file or directory
Mar 15 10:59:44 monk xscreensaver[69257]: pam_unix(xscreensaver:auth): Couldn't open /etc/securetty: No such file or directory
Mar 15 10:59:44 monk xscreensaver[2070]: pam_ecryptfs: seteuid error
Mar 15 11:04:09 monk su: (to nobody) root on none
Mar 15 11:04:09 monk su: pam_unix(su:session): session opened for user nobody by (uid=0)
Mar 15 11:04:10 monk systemd: pam_unix(systemd-user:session): session opened for user nobody by (uid=0)
Mar 15 11:04:10 monk su: pam_unix(su:session): session closed for user nobody
Mar 15 11:04:10 monk su: (to nobody) root on none
Mar 15 11:04:10 monk su: pam_unix(su:session): session opened for user nobody by (uid=0)
Mar 15 11:04:10 monk su: pam_unix(su:session): session closed for user nobody
Mar 15 11:04:10 monk su: (to nobody) root on none
Mar 15 11:04:10 monk su: pam_unix(su:session): session opened for user nobody by (uid=0)
Mar 15 11:06:05 monk su: pam_unix(su:session): session closed for user nobody
Mar 15 11:06:16 monk systemd: pam_unix(systemd-user:session): session closed for user nobody
Mar 15 11:17:01 monk CRON[70318]: pam_unix(cron:session): session opened for user root by (uid=0)
Mar 15 11:17:01 monk CRON[70318]: pam_unix(cron:session): session closed for user root
Mar 15 11:30:01 monk CRON[70654]: pam_unix(cron:session): session opened for user root by (uid=0)
Mar 15 11:30:01 monk CRON[70654]: pam_unix(cron:session): session closed for user root
Mar 15 12:02:16 monk systemd-logind[787]: Watching system buttons on /dev/input/event10 (30:C0:1B:9E:31:AA)
Mar 15 12:17:01 monk CRON[71238]: pam_unix(cron:session): session opened for user root by (uid=0)
Mar 15 12:17:01 monk CRON[71238]: pam_unix(cron:session): session closed for user root
Mar 15 12:30:01 monk CRON[71549]: pam_unix(cron:session): session opened for user root by (uid=0)
Mar 15 12:30:01 monk CRON[71549]: pam_unix(cron:session): session closed for user root
Mar 15 13:17:01 monk CRON[72233]: pam_unix(cron:session): session opened for user root by (uid=0)
Mar 15 13:17:01 monk CRON[72233]: pam_unix(cron:session): session closed for user root
Mar 15 13:30:01 monk CRON[72398]: pam_unix(cron:session): session opened for user root by (uid=0)
Mar 15 13:30:01 monk CRON[72398]: pam_unix(cron:session): session closed for user root
Mar 15 14:17:01 monk CRON[73706]: pam_unix(cron:session): session opened for user root by (uid=0)
Mar 15 14:17:01 monk CRON[73706]: pam_unix(cron:session): session closed for user root
Mar 15 14:22:53 monk xscreensaver[2070]: pam_unix(xscreensaver:auth): Couldn't open /etc/securetty: No such file or directory
Mar 15 14:22:53 monk xscreensaver[73753]: pam_unix(xscreensaver:auth): Couldn't open /etc/securetty: No such file or directory
Mar 15 14:22:58 monk xscreensaver[73760]: pam_unix(xscreensaver:auth): Couldn't open /etc/securetty: No such file or directory
Mar 15 14:22:58 monk xscreensaver[2070]: pam_ecryptfs: seteuid error
Mar 15 14:30:01 monk CRON[73915]: pam_unix(cron:session): session opened for user root by (uid=0)
Mar 15 14:30:01 monk CRON[73915]: pam_unix(cron:session): session closed for user root
Mar 15 15:17:01 monk CRON[75560]: pam_unix(cron:session): session opened for user root by (uid=0)
Mar 15 15:17:01 monk CRON[75560]: pam_unix(cron:session): session closed for user root
Mar 15 15:30:02 monk CRON[76263]: pam_unix(cron:session): session opened for user root by (uid=0)
Mar 15 15:30:02 monk CRON[76263]: pam_unix(cron:session): session closed for user root
Mar 15 15:34:33 monk dbus-daemon[759]: [system] Rejected send message, 1 matched rules; type="method_return", sender=":1.28" (uid=1000 pid=1175 comm="/usr/bin/pulseaudio --daemonize=no ") interface="(unset)" member="(unset)" error name="(unset)" requested_reply="0" destination=":1.3" (uid=0 pid=756 comm="/usr/lib/bluetooth/bluetoothd ")
Mar 15 16:17:01 monk CRON[77140]: pam_unix(cron:session): session opened for user root by (uid=0)
Mar 15 16:17:01 monk CRON[77140]: pam_unix(cron:session): session closed for user root
Mar 15 16:22:17 monk xscreensaver[2070]: pam_unix(xscreensaver:auth): Couldn't open /etc/securetty: No such file or directory
Mar 15 16:22:17 monk xscreensaver[77179]: pam_unix(xscreensaver:auth): Couldn't open /etc/securetty: No such file or directory
Mar 15 16:22:21 monk xscreensaver[2070]: pam_unix(xscreensaver:auth): conversation failed
Mar 15 16:22:21 monk xscreensaver[2070]: pam_unix(xscreensaver:auth): auth could not identify password for [guajardo]
Mar 15 16:30:01 monk CRON[77247]: pam_unix(cron:session): session opened for user root by (uid=0)
Mar 15 16:30:01 monk CRON[77247]: pam_unix(cron:session): session closed for user root
Mar 15 16:31:05 monk xscreensaver[2070]: pam_unix(xscreensaver:auth): Couldn't open /etc/securetty: No such file or directory
Mar 15 16:31:05 monk xscreensaver[77253]: pam_unix(xscreensaver:auth): Couldn't open /etc/securetty: No such file or directory
Mar 15 16:31:11 monk xscreensaver[77263]: pam_unix(xscreensaver:auth): Couldn't open /etc/securetty: No such file or directory
Mar 15 16:31:11 monk xscreensaver[2070]: pam_ecryptfs: seteuid error
Mar 15 17:17:01 monk CRON[78550]: pam_unix(cron:session): session opened for user root by (uid=0)
Mar 15 17:17:01 monk CRON[78550]: pam_unix(cron:session): session closed for user root
Mar 15 17:30:01 monk CRON[78669]: pam_unix(cron:session): session opened for user root by (uid=0)
Mar 15 17:30:01 monk CRON[78669]: pam_unix(cron:session): session closed for user root
Mar 15 17:43:03 monk xscreensaver[2070]: pam_unix(xscreensaver:auth): Couldn't open /etc/securetty: No such file or directory
Mar 15 17:43:03 monk xscreensaver[78804]: pam_unix(xscreensaver:auth): Couldn't open /etc/securetty: No such file or directory
Mar 15 17:43:10 monk xscreensaver[78814]: pam_unix(xscreensaver:auth): Couldn't open /etc/securetty: No such file or directory
Mar 15 17:43:10 monk unix_chkpwd[78814]: password check failed for user (guajardo)
Mar 15 17:43:10 monk xscreensaver[2070]: pam_unix(xscreensaver:auth): authentication failure; logname= uid=1000 euid=1000 tty=:0.0 ruser= rhost=  user=guajardo
Mar 15 17:43:12 monk xscreensaver[2070]: FAILED LOGIN 1 ON DISPLAY ":0.0", FOR "guajardo"
Mar 15 17:43:14 monk xscreensaver[2070]: pam_unix(xscreensaver:auth): Couldn't open /etc/securetty: No such file or directory
Mar 15 17:43:14 monk xscreensaver[78815]: pam_unix(xscreensaver:auth): Couldn't open /etc/securetty: No such file or directory
Mar 15 17:43:23 monk xscreensaver[78818]: pam_unix(xscreensaver:auth): Couldn't open /etc/securetty: No such file or directory
Mar 15 17:43:23 monk xscreensaver[2070]: pam_ecryptfs: seteuid error
Mar 15 17:49:01 monk CRON[79103]: pam_unix(cron:session): session opened for user root by (uid=0)
Mar 15 17:49:01 monk CRON[79103]: pam_unix(cron:session): session closed for user root
Mar 15 18:17:01 monk CRON[79800]: pam_unix(cron:session): session opened for user root by (uid=0)
Mar 15 18:17:01 monk CRON[79800]: pam_unix(cron:session): session closed for user root
Mar 15 18:20:54 monk su: pam_unix(su:auth): Couldn't open /etc/securetty: No such file or directory
Mar 15 18:20:58 monk su: pam_unix(su:auth): Couldn't open /etc/securetty: No such file or directory
Mar 15 18:20:58 monk su: (to root) guajardo on pts/0
Mar 15 18:20:58 monk su: pam_unix(su:session): session opened for user root by (uid=1000)
Mar 15 18:22:01 monk su: pam_unix(su:session): session closed for user root
Mar 15 18:30:01 monk CRON[80317]: pam_unix(cron:session): session opened for user root by (uid=0)
Mar 15 18:30:01 monk CRON[80317]: pam_unix(cron:session): session closed for user root
Mar 15 19:17:01 monk CRON[81934]: pam_unix(cron:session): session opened for user root by (uid=0)
Mar 15 19:17:01 monk CRON[81934]: pam_unix(cron:session): session closed for user root
Mar 15 19:18:20 monk su: pam_unix(su:auth): Couldn't open /etc/securetty: No such file or directory
Mar 15 19:18:23 monk su: pam_unix(su:auth): Couldn't open /etc/securetty: No such file or directory
Mar 15 19:18:23 monk su: (to root) guajardo on pts/1
Mar 15 19:18:23 monk su: pam_unix(su:session): session opened for user root by (uid=1000)
Mar 15 19:19:48 monk su: pam_unix(su:session): session closed for user root
Mar 15 19:22:03 monk su: pam_unix(su:auth): Couldn't open /etc/securetty: No such file or directory
Mar 15 19:22:07 monk su: pam_unix(su:auth): Couldn't open /etc/securetty: No such file or directory
Mar 15 19:22:07 monk su: (to root) guajardo on pts/1
Mar 15 19:22:07 monk su: pam_unix(su:session): session opened for user root by (uid=1000)
Mar 15 19:22:34 monk su: pam_unix(su:session): session closed for user root
Mar 15 19:30:01 monk CRON[82649]: pam_unix(cron:session): session opened for user root by (uid=0)
Mar 15 19:30:01 monk CRON[82649]: pam_unix(cron:session): session closed for user root
Mar 15 20:17:01 monk CRON[83124]: pam_unix(cron:session): session opened for user root by (uid=0)
Mar 15 20:17:01 monk CRON[83124]: pam_unix(cron:session): session closed for user root
Mar 15 20:30:01 monk CRON[83257]: pam_unix(cron:session): session opened for user root by (uid=0)
Mar 15 20:30:01 monk CRON[83257]: pam_unix(cron:session): session closed for user root
Mar 15 21:17:01 monk CRON[83765]: pam_unix(cron:session): session opened for user root by (uid=0)
Mar 15 21:17:01 monk CRON[83765]: pam_unix(cron:session): session closed for user root
Mar 15 21:30:01 monk CRON[83912]: pam_unix(cron:session): session opened for user root by (uid=0)
Mar 15 21:30:01 monk CRON[83912]: pam_unix(cron:session): session closed for user root
Mar 15 22:17:01 monk CRON[84393]: pam_unix(cron:session): session opened for user root by (uid=0)
Mar 15 22:17:01 monk CRON[84393]: pam_unix(cron:session): session closed for user root
Mar 15 22:30:01 monk CRON[84704]: pam_unix(cron:session): session opened for user root by (uid=0)
Mar 15 22:30:01 monk CRON[84704]: pam_unix(cron:session): session closed for user root
Mar 15 23:08:48 monk xscreensaver[2070]: pam_unix(xscreensaver:auth): Couldn't open /etc/securetty: No such file or directory
Mar 15 23:08:48 monk xscreensaver[85050]: pam_unix(xscreensaver:auth): Couldn't open /etc/securetty: No such file or directory
Mar 15 23:08:54 monk xscreensaver[85057]: pam_unix(xscreensaver:auth): Couldn't open /etc/securetty: No such file or directory
Mar 15 23:08:54 monk xscreensaver[2070]: pam_ecryptfs: seteuid error
Mar 15 23:17:01 monk CRON[85751]: pam_unix(cron:session): session opened for user root by (uid=0)
Mar 15 23:17:01 monk CRON[85751]: pam_unix(cron:session): session closed for user root
Mar 15 23:30:01 monk CRON[86700]: pam_unix(cron:session): session opened for user root by (uid=0)
Mar 15 23:30:01 monk CRON[86700]: pam_unix(cron:session): session closed for user root
Mar 16 00:17:01 monk CRON[88258]: pam_unix(cron:session): session opened for user root by (uid=0)
Mar 16 00:17:01 monk CRON[88258]: pam_unix(cron:session): session closed for user root
Mar 16 00:37:00 monk systemd-logind[787]: Power key pressed.
Mar 16 10:45:53 monk systemd-logind[787]: Operation 'sleep' finished.
Mar 16 10:46:06 monk xscreensaver[2070]: pam_unix(xscreensaver:auth): Couldn't open /etc/securetty: No such file or directory
Mar 16 10:46:06 monk xscreensaver[89349]: pam_unix(xscreensaver:auth): Couldn't open /etc/securetty: No such file or directory
Mar 16 10:46:10 monk xscreensaver[89355]: pam_unix(xscreensaver:auth): Couldn't open /etc/securetty: No such file or directory
Mar 16 10:46:11 monk xscreensaver[2070]: pam_ecryptfs: seteuid error
Mar 16 10:50:33 monk su: (to nobody) root on none
Mar 16 10:50:33 monk su: pam_unix(su:session): session opened for user nobody by (uid=0)
Mar 16 10:50:34 monk systemd: pam_unix(systemd-user:session): session opened for user nobody by (uid=0)
Mar 16 10:50:35 monk su: pam_unix(su:session): session closed for user nobody
Mar 16 10:50:35 monk su: (to nobody) root on none
Mar 16 10:50:35 monk su: pam_unix(su:session): session opened for user nobody by (uid=0)
Mar 16 10:50:35 monk su: pam_unix(su:session): session closed for user nobody
Mar 16 10:50:35 monk su: (to nobody) root on none
Mar 16 10:50:35 monk su: pam_unix(su:session): session opened for user nobody by (uid=0)
Mar 16 10:53:46 monk su: pam_unix(su:session): session closed for user nobody
Mar 16 10:53:56 monk systemd: pam_unix(systemd-user:session): session closed for user nobody
Mar 16 10:54:03 monk runuser: pam_unix(runuser:session): session opened for user nobody by (uid=0)
Mar 16 10:54:55 monk runuser: pam_unix(runuser:session): session closed for user nobody
Mar 16 11:08:37 monk xscreensaver[2070]: pam_unix(xscreensaver:auth): Couldn't open /etc/securetty: No such file or directory
Mar 16 11:08:37 monk xscreensaver[90443]: pam_unix(xscreensaver:auth): Couldn't open /etc/securetty: No such file or directory
Mar 16 11:08:42 monk xscreensaver[90451]: pam_unix(xscreensaver:auth): Couldn't open /etc/securetty: No such file or directory
Mar 16 11:08:42 monk unix_chkpwd[90451]: password check failed for user (guajardo)
Mar 16 11:08:42 monk xscreensaver[2070]: pam_unix(xscreensaver:auth): authentication failure; logname= uid=1000 euid=1000 tty=:0.0 ruser= rhost=  user=guajardo
Mar 16 11:08:44 monk xscreensaver[2070]: FAILED LOGIN 1 ON DISPLAY ":0.0", FOR "guajardo"
Mar 16 11:08:45 monk xscreensaver[2070]: pam_unix(xscreensaver:auth): Couldn't open /etc/securetty: No such file or directory
Mar 16 11:08:45 monk xscreensaver[90477]: pam_unix(xscreensaver:auth): Couldn't open /etc/securetty: No such file or directory
Mar 16 11:08:51 monk xscreensaver[90508]: pam_unix(xscreensaver:auth): Couldn't open /etc/securetty: No such file or directory
Mar 16 11:08:51 monk xscreensaver[2070]: pam_ecryptfs: seteuid error
Mar 16 11:17:02 monk CRON[90989]: pam_unix(cron:session): session opened for user root by (uid=0)
Mar 16 11:17:02 monk CRON[90989]: pam_unix(cron:session): session closed for user root
Mar 16 11:30:01 monk CRON[91435]: pam_unix(cron:session): session opened for user root by (uid=0)
Mar 16 11:30:01 monk CRON[91435]: pam_unix(cron:session): session closed for user root
Mar 16 12:17:01 monk CRON[93140]: pam_unix(cron:session): session opened for user root by (uid=0)
Mar 16 12:17:01 monk CRON[93140]: pam_unix(cron:session): session closed for user root
Mar 16 12:30:01 monk CRON[93498]: pam_unix(cron:session): session opened for user root by (uid=0)
Mar 16 12:30:01 monk CRON[93498]: pam_unix(cron:session): session closed for user root
Mar 16 13:04:48 monk pkexec: pam_unix(polkit-1:session): session opened for user root by (uid=1000)
Mar 16 13:04:48 monk pkexec[95326]: guajardo: Executing command [USER=root] [TTY=unknown] [CWD=/] [COMMAND=/usr/sbin/xfpm-power-backlight-helper --set-brightness-switch 1]
Mar 16 13:04:49 monk slim: pam_unix(slim:session): session closed for user guajardo
Mar 16 13:04:51 monk polkitd(authority=local): Unregistered Authentication Agent for unix-session:1 (system bus name :1.38, object path /org/gnome/PolicyKit1/AuthenticationAgent, locale en_GB.UTF-8) (disconnected from bus)
Mar 16 13:05:04 monk slim: pam_unix(slim:auth): Couldn't open /etc/securetty: No such file or directory
Mar 16 13:05:09 monk systemd-logind[787]: Session 1 logged out. Waiting for processes to exit.
Mar 16 13:05:11 monk slim: pam_unix(slim:auth): Couldn't open /etc/securetty: No such file or directory
Mar 16 13:05:11 monk slim: gkr-pam: unable to locate daemon control file
Mar 16 13:05:11 monk slim: pam_unix(slim:session): session opened for user guajardo by (uid=0)
Mar 16 13:05:11 monk slim: gkr-pam: unable to locate daemon control file
Mar 16 13:05:19 monk pkexec[96088]: guajardo: Error executing command as another user: Not authorized [USER=root] [TTY=unknown] [CWD=/] [COMMAND=/usr/sbin/xfpm-power-backlight-helper --set-brightness-switch 0]
Mar 16 13:05:20 monk polkitd(authority=local): Registered Authentication Agent for unix-session:1 (system bus name :1.1090 [/usr/lib/policykit-1-gnome/polkit-gnome-authentication-agent-1], object path /org/gnome/PolicyKit1/AuthenticationAgent, locale en_GB.UTF-8)
Mar 16 13:06:06 monk systemd-logind[787]: Power key pressed.
Mar 16 13:06:24 monk systemd-logind[787]: Power key pressed.
Mar 16 13:07:38 monk systemd-logind[787]: Power key pressed.
Mar 16 13:08:24 monk systemd-logind[787]: Power key pressed.
Mar 16 13:08:27 monk pkexec[96619]: guajardo: Error executing command as another user: Not authorized [USER=root] [TTY=unknown] [CWD=/] [COMMAND=/usr/sbin/xfpm-power-backlight-helper --set-brightness-switch 1]
Mar 16 13:08:27 monk slim: pam_unix(slim:session): session closed for user guajardo
Mar 16 13:08:27 monk polkitd(authority=local): Unregistered Authentication Agent for unix-session:1 (system bus name :1.1090, object path /org/gnome/PolicyKit1/AuthenticationAgent, locale en_GB.UTF-8) (disconnected from bus)
Mar 16 13:08:44 monk systemd-logind[787]: Power key pressed.
Mar 16 13:08:44 monk systemd-logind[787]: Powering Off...
Mar 16 13:08:44 monk systemd-logind[787]: System is powering down.
Mar 16 13:10:08 monk systemd-logind[768]: New seat seat0.
Mar 16 13:10:09 monk systemd-logind[768]: Watching system buttons on /dev/input/event4 (Power Button)
Mar 16 13:10:09 monk systemd-logind[768]: Watching system buttons on /dev/input/event2 (Power Button)
Mar 16 13:10:09 monk systemd-logind[768]: Watching system buttons on /dev/input/event1 (Lid Switch)
Mar 16 13:10:09 monk systemd-logind[768]: Watching system buttons on /dev/input/event3 (Sleep Button)
Mar 16 13:10:09 monk systemd-logind[768]: Watching system buttons on /dev/input/event0 (AT Translated Set 2 keyboard)
Mar 16 13:10:12 monk sshd[829]: Server listening on 0.0.0.0 port 22.
Mar 16 13:10:12 monk sshd[829]: Server listening on :: port 22.
Mar 16 13:10:50 monk slim: pam_unix(slim:auth): Couldn't open /etc/securetty: No such file or directory
Mar 16 13:10:56 monk slim: pam_unix(slim:auth): Couldn't open /etc/securetty: No such file or directory
Mar 16 13:10:57 monk slim: gkr-pam: unable to locate daemon control file
Mar 16 13:10:57 monk slim: pam_unix(slim:session): session opened for user guajardo by (uid=0)
Mar 16 13:10:57 monk systemd-logind[768]: New session 1 of user guajardo.
Mar 16 13:10:57 monk systemd: pam_unix(systemd-user:session): session opened for user guajardo by (uid=0)
Mar 16 13:11:14 monk pkexec: pam_unix(polkit-1:session): session opened for user root by (uid=1000)
Mar 16 13:11:14 monk pkexec[1985]: guajardo: Executing command [USER=root] [TTY=unknown] [CWD=/] [COMMAND=/usr/sbin/xfpm-power-backlight-helper --set-brightness-switch 0]
Mar 16 13:11:23 monk polkitd(authority=local): Registered Authentication Agent for unix-session:1 (system bus name :1.37 [/usr/lib/policykit-1-gnome/polkit-gnome-authentication-agent-1], object path /org/gnome/PolicyKit1/AuthenticationAgent, locale en_GB.UTF-8)
Mar 16 13:17:01 monk CRON[2798]: pam_unix(cron:session): session opened for user root by (uid=0)
Mar 16 13:17:01 monk CRON[2798]: pam_unix(cron:session): session closed for user root
Mar 16 13:27:42 monk su: pam_unix(su:auth): Couldn't open /etc/securetty: No such file or directory
Mar 16 13:27:55 monk su: pam_unix(su:auth): Couldn't open /etc/securetty: No such file or directory
Mar 16 13:27:55 monk su: pam_unix(su:auth): authentication failure; logname= uid=1000 euid=0 tty=pts/2 ruser=guajardo rhost=  user=root
Mar 16 13:27:57 monk su: FAILED SU (to root) guajardo on pts/2
Mar 16 13:27:59 monk su: pam_unix(su:auth): Couldn't open /etc/securetty: No such file or directory
Mar 16 13:28:03 monk su: pam_unix(su:auth): Couldn't open /etc/securetty: No such file or directory
Mar 16 13:28:03 monk su: (to root) guajardo on pts/2
Mar 16 13:28:03 monk su: pam_unix(su:session): session opened for user root by (uid=1000)
Mar 16 13:30:01 monk CRON[3187]: pam_unix(cron:session): session opened for user root by (uid=0)
Mar 16 13:30:01 monk CRON[3187]: pam_unix(cron:session): session closed for user root
Mar 16 13:35:41 monk su: pam_unix(su:session): session closed for user root
Mar 16 13:36:06 monk su: pam_unix(su:auth): Couldn't open /etc/securetty: No such file or directory
Mar 16 13:36:10 monk su: pam_unix(su:auth): Couldn't open /etc/securetty: No such file or directory
Mar 16 13:36:10 monk su: pam_unix(su:auth): authentication failure; logname= uid=1000 euid=0 tty=pts/2 ruser=guajardo rhost=  user=root
Mar 16 13:36:12 monk su: FAILED SU (to root) guajardo on pts/2
Mar 16 13:36:15 monk su: pam_unix(su:auth): Couldn't open /etc/securetty: No such file or directory
Mar 16 13:36:19 monk su: pam_unix(su:auth): Couldn't open /etc/securetty: No such file or directory
Mar 16 13:36:19 monk su: (to root) guajardo on pts/2
Mar 16 13:36:19 monk su: pam_unix(su:session): session opened for user root by (uid=1000)
Mar 16 13:40:20 monk su: pam_unix(su:auth): Couldn't open /etc/securetty: No such file or directory
Mar 16 13:40:23 monk su: pam_unix(su:auth): Couldn't open /etc/securetty: No such file or directory
Mar 16 13:40:23 monk su: (to root) guajardo on pts/1
Mar 16 13:40:23 monk su: pam_unix(su:session): session opened for user root by (uid=1000)

다른 사람이 이 문제를 겪은 적이 있나요? 여기서는 관련되거나 유사한 것을 찾을 수 없습니다.

미리 감사드립니다!