Autor Thema: gdm mit aktiviertem xdmcp - session never registered  (Gelesen 124 mal)

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Offline Steel-Cat

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gdm mit aktiviertem xdmcp - session never registered
« am: 20. Februar 2020, 18:25:02 »
ich habe ein frisches linux54 manjaro gnome mit gdm als login manager.... auf dem Manjaro habe ich
# GDM configuration storage

[daemon]
# Uncoment the line below to force the login screen to use Xorg
WaylandEnable=false

[security]
DisallowTCP=false

[xdmcp]
Enable=true
Port=177

[chooser]

[debug]
# Uncomment the line below to turn on debugging
#Enable=true

ich sehe in netstat:

Active Internet connections (servers and established)
Proto Recv-Q Send-Q Local Address           Foreign Address         State       User       Inode      PID/Program name     Timer
tcp        0      0 0.0.0.0:22              0.0.0.0:*               LISTEN      0          14909      -                    off (0.00/0/0)
tcp        0      0 127.0.0.1:631           0.0.0.0:*               LISTEN      0          11875      -                    off (0.00/0/0)
tcp        0    600 192.168.10.31:22        192.168.10.43:54012     ESTABLISHED 0          25624      -                    on (0.00/0/0)
tcp        1      0 192.168.10.31:58960     192.168.10.25:631       CLOSE_WAIT  0          14293      -                    off (0.00/0/0)
tcp6       0      0 :::22                   :::*                    LISTEN      0          14911      -                    off (0.00/0/0)
tcp6       0      0 ::1:631                 :::*                    LISTEN      0          11874      -                    off (0.00/0/0)
udp        0      0 192.168.10.28:68        192.168.10.1:67         ESTABLISHED 0          14780      -                    off (0.00/0/0)
udp        0      0 192.168.10.31:68        192.168.10.1:67         ESTABLISHED 0          14779      -                    off (0.00/0/0)
udp        0      0 0.0.0.0:631             0.0.0.0:*                           0          11966      -                    off (0.00/0/0)
udp        0      0 0.0.0.0:5353            0.0.0.0:*                           977        14487      -                    off (0.00/0/0)
udp        0      0 0.0.0.0:50764           0.0.0.0:*                           977        14489      -                    off (0.00/0/0)
udp6       0      0 :::177                  :::*                                0          98857      -                    off (0.00/0/0)
udp6       0      0 :::5353                 :::*                                977        14488      -                    off (0.00/0/0)
udp6       0      0 :::34447                :::*                                977        14490      -                    off (0.00/0/0)

es läuft kein LISTEN auf udp4 ... hmmm

remote-ubuntu: Xnest -query 192.168.10.31 -geometry 1280x1024 :1

damit kriege ich zwawr ein Fenster... aber kein Login von Gdm...

Fehler! melden sie sich beim Admin

Woran liegt das nun?

Wo sind die Logs, die mir weiter helfen?

journatctl | grep gdm  Ich komme von 43

Feb 20 18:21:37 Manni audit[13127]: USER_AUTH pid=13127 uid=0 auid=4294967295 ses=4294967295 msg='op=PAM:authentication grantors=pam_succeed_if,pam_permit acct="gdm" exe="/usr/lib/gdm-session-worker" hostname=192.168.10.43 addr=192.168.10.43 terminal=/dev/tty1 res=success'
Feb 20 18:21:37 Manni kernel: audit: type=1100 audit(1582219297.601:557): pid=13127 uid=0 auid=4294967295 ses=4294967295 msg='op=PAM:authentication grantors=pam_succeed_if,pam_permit acct="gdm" exe="/usr/lib/gdm-session-worker" hostname=192.168.10.43 addr=192.168.10.43 terminal=/dev/tty1 res=success'
Feb 20 18:21:37 Manni audit[13127]: USER_ACCT pid=13127 uid=0 auid=4294967295 ses=4294967295 msg='op=PAM:accounting grantors=pam_succeed_if,pam_permit acct="gdm" exe="/usr/lib/gdm-session-worker" hostname=192.168.10.43 addr=192.168.10.43 terminal=/dev/tty1 res=success'
Feb 20 18:21:37 Manni audit[13127]: CRED_ACQ pid=13127 uid=0 auid=4294967295 ses=4294967295 msg='op=PAM:setcred grantors=pam_permit acct="gdm" exe="/usr/lib/gdm-session-worker" hostname=192.168.10.43 addr=192.168.10.43 terminal=/dev/tty1 res=success'
Feb 20 18:21:37 Manni kernel: audit: type=1101 audit(1582219297.604:558): pid=13127 uid=0 auid=4294967295 ses=4294967295 msg='op=PAM:accounting grantors=pam_succeed_if,pam_permit acct="gdm" exe="/usr/lib/gdm-session-worker" hostname=192.168.10.43 addr=192.168.10.43 terminal=/dev/tty1 res=success'
Feb 20 18:21:37 Manni kernel: audit: type=1103 audit(1582219297.604:559): pid=13127 uid=0 auid=4294967295 ses=4294967295 msg='op=PAM:setcred grantors=pam_permit acct="gdm" exe="/usr/lib/gdm-session-worker" hostname=192.168.10.43 addr=192.168.10.43 terminal=/dev/tty1 res=success'
Feb 20 18:21:37 Manni systemd-logind[439]: New session c28 of user gdm.
Feb 20 18:21:37 Manni systemd[1]: Started Session c28 of user gdm.
Feb 20 18:21:37 Manni audit[13127]: USER_START pid=13127 uid=0 auid=4294967295 ses=4294967295 msg='op=PAM:session_open grantors=pam_keyinit,pam_succeed_if,pam_systemd,pam_permit acct="gdm" exe="/usr/lib/gdm-session-worker" hostname=192.168.10.43 addr=192.168.10.43 terminal=192.168.10.43:1 res=success'
Feb 20 18:21:37 Manni kernel: audit: type=1105 audit(1582219297.617:560): pid=13127 uid=0 auid=4294967295 ses=4294967295 msg='op=PAM:session_open grantors=pam_keyinit,pam_succeed_if,pam_systemd,pam_permit acct="gdm" exe="/usr/lib/gdm-session-worker" hostname=192.168.10.43 addr=192.168.10.43 terminal=192.168.10.43:1 res=success'
Feb 20 18:21:40 Manni audit[13127]: USER_END pid=13127 uid=0 auid=4294967295 ses=4294967295 msg='op=PAM:session_close grantors=pam_keyinit,pam_succeed_if,pam_systemd,pam_permit acct="gdm" exe="/usr/lib/gdm-session-worker" hostname=192.168.10.43 addr=192.168.10.43 terminal=192.168.10.43:1 res=success'
Feb 20 18:21:40 Manni audit[13127]: CRED_DISP pid=13127 uid=0 auid=4294967295 ses=4294967295 msg='op=PAM:setcred grantors=pam_permit acct="gdm" exe="/usr/lib/gdm-session-worker" hostname=192.168.10.43 addr=192.168.10.43 terminal=192.168.10.43:1 res=success'
Feb 20 18:21:40 Manni gdm[12887]: GdmDisplay: Session never registered, failing
Feb 20 18:21:40 Manni gdm[12887]: Child process -13130 was already dead.

und mit aktiviertem Debug

Feb 20 18:27:35 Manni gdm-launch-environment][13368]: GdmSessionWorker: state ACCREDITED
Feb 20 18:27:35 Manni gdm-launch-environment][13368]: GdmSessionWorker: session display mode set to reuse-vt
Feb 20 18:27:35 Manni gdm-launch-environment][13368]: GdmSessionWorker: Set PAM environment variable: 'XDG_SESSION_TYPE=x11'
Feb 20 18:27:35 Manni gdm-launch-environment][13368]: GdmSessionWorker: attempting to change state to ACCOUNT_DETAILS_SAVED
Feb 20 18:27:35 Manni gdm-launch-environment][13368]: GdmSessionWorker: user gdm, not fully loaded yet, will save account details later
Feb 20 18:27:35 Manni kernel: audit: type=1100 audit(1582219655.501:578): pid=13368 uid=0 auid=4294967295 ses=4294967295 msg='op=PAM:authentication grantors=pam_succeed_if,pam_permit acct="gdm" exe="/usr/lib/gdm-session-worker" hostname=192.168.10.43 addr=192.168.10.43 terminal=/dev/tty1 res=success'
Feb 20 18:27:35 Manni kernel: audit: type=1101 audit(1582219655.501:579): pid=13368 uid=0 auid=4294967295 ses=4294967295 msg='op=PAM:accounting grantors=pam_succeed_if,pam_permit acct="gdm" exe="/usr/lib/gdm-session-worker" hostname=192.168.10.43 addr=192.168.10.43 terminal=/dev/tty1 res=success'
Feb 20 18:27:35 Manni kernel: audit: type=1103 audit(1582219655.501:580): pid=13368 uid=0 auid=4294967295 ses=4294967295 msg='op=PAM:setcred grantors=pam_permit acct="gdm" exe="/usr/lib/gdm-session-worker" hostname=192.168.10.43 addr=192.168.10.43 terminal=/dev/tty1 res=success'
Feb 20 18:27:35 Manni gdm-launch-environment][13368]: accountsservice: ActUserManager: trying to track new user with username gdm
Feb 20 18:27:35 Manni gdm-launch-environment][13368]: accountsservice: ActUserManager: finding user 'gdm' state 1
Feb 20 18:27:35 Manni gdm-launch-environment][13368]: accountsservice: ActUserManager: finding user 'gdm' state 2
Feb 20 18:27:35 Manni gdm-launch-environment][13368]: accountsservice: ActUserManager: Looking for user 'gdm' in accounts service
Feb 20 18:27:35 Manni gdm-launch-environment][13368]: accountsservice: ActUserManager: Found object path of user 'gdm': /org/freedesktop/Accounts/User120
Feb 20 18:27:35 Manni gdm-launch-environment][13368]: accountsservice: ActUserManager: finding user 'gdm' state 3
Feb 20 18:27:35 Manni gdm-launch-environment][13368]: accountsservice: ActUserManager: user 'gdm' fetched
Feb 20 18:27:35 Manni gdm-launch-environment][13368]: accountsservice: ActUserManager: user gdm is now loaded
Feb 20 18:27:35 Manni gdm-launch-environment][13368]: accountsservice: ActUserManager: user gdm was not yet known, adding it
Feb 20 18:27:35 Manni gdm-launch-environment][13368]: accountsservice: ActUserManager: tracking user 'gdm'
Feb 20 18:27:35 Manni gdm-launch-environment][13368]: accountsservice: ActUserManager: not yet loaded, so not emitting user-added signal
Feb 20 18:27:35 Manni gdm-launch-environment][13368]: accountsservice: ActUserManager: no pending users, trying to set loaded property
Feb 20 18:27:35 Manni gdm-launch-environment][13368]: accountsservice: ActUserManager: already loaded, so not setting loaded property
Feb 20 18:27:35 Manni gdm-launch-environment][13368]: GdmSessionSettings: saved session is
Feb 20 18:27:35 Manni gdm-launch-environment][13368]: GdmSessionSettings: saved language is
Feb 20 18:27:35 Manni gdm-launch-environment][13368]: GdmSessionWorker: saving account details for user gdm
Feb 20 18:27:35 Manni gdm-launch-environment][13368]: accountsservice: ActUserManager: finished handling request for user 'gdm'
Feb 20 18:27:35 Manni gdm-launch-environment][13368]: accountsservice: ActUserManager: unrefing manager owned by fetch user request
Feb 20 18:27:35 Manni gdm-launch-environment][13368]: GdmSessionWorker: attempting to change state to SESSION_OPENED
Feb 20 18:27:35 Manni gdm-launch-environment][13368]: GdmSessionWorker: not setting XDG_VTNR since not seat0
Feb 20 18:27:35 Manni systemd-logind[439]: New session c29 of user gdm.
Feb 20 18:27:35 Manni systemd[1]: Started Session c29 of user gdm.
Feb 20 18:27:35 Manni audit[13368]: USER_START pid=13368 uid=0 auid=4294967295 ses=4294967295 msg='op=PAM:session_open grantors=pam_keyinit,pam_succeed_if,pam_systemd,pam_permit acct="gdm" exe="/usr/lib/gdm-session-worker" hostname=192.168.10.43 addr=192.168.10.43 terminal=192.168.10.43:1 res=success'
Feb 20 18:27:35 Manni gdm-launch-environment][13368]: GdmSessionWorker: state SESSION_OPENED
Feb 20 18:27:35 Manni gdm-launch-environment][13368]: GdmSessionWorker: Set PAM environment variable: 'GDM_VERSION=3.34.1'
Feb 20 18:27:35 Manni gdm-launch-environment][13368]: GdmSessionWorker: Set PAM environment variable: 'GDM_LANG=de_DE.UTF-8'
Feb 20 18:27:35 Manni gdm-launch-environment][13368]: GdmSessionWorker: Set PAM environment variable: 'LC_TIME=de_DE.UTF-8'
Feb 20 18:27:35 Manni gdm-launch-environment][13368]: GdmSessionWorker: Set PAM environment variable: 'GIO_USE_VFS=local'
Feb 20 18:27:35 Manni gdm-launch-environment][13368]: GdmSessionWorker: Set PAM environment variable: 'DCONF_PROFILE=gdm'
Feb 20 18:27:35 Manni gdm-launch-environment][13368]: GdmSessionWorker: Set PAM environment variable: 'XDG_CURRENT_DESKTOP=GNOME-Greeter:GNOME'
Feb 20 18:27:35 Manni gdm-launch-environment][13368]: GdmSessionWorker: Set PAM environment variable: 'DISPLAY=192.168.10.43:1'
Feb 20 18:27:35 Manni gdm-launch-environment][13368]: GdmSessionWorker: Set PAM environment variable: 'SHELL=/sbin/nologin'
Feb 20 18:27:35 Manni gdm-launch-environment][13368]: GdmSessionWorker: Set PAM environment variable: 'LC_MONETARY=de_DE.UTF-8'
Feb 20 18:27:35 Manni gdm-launch-environment][13368]: GdmSessionWorker: Set PAM environment variable: 'XAUTHORITY=/var/run/gdm/auth-for-gdm-SY2PF0/database'
Feb 20 18:27:35 Manni gdm-launch-environment][13368]: GdmSessionWorker: Set PAM environment variable: 'GVFS_REMOTE_VOLUME_MONITOR_IGNORE=1'
Feb 20 18:27:35 Manni gdm-launch-environment][13368]: GdmSessionWorker: Set PAM environment variable: 'PWD=/var/lib/gdm'
Feb 20 18:27:35 Manni gdm-launch-environment][13368]: GdmSessionWorker: Set PAM environment variable: 'LOGNAME=gdm'
Feb 20 18:27:35 Manni gdm-launch-environment][13368]: GdmSessionWorker: Set PAM environment variable: 'LC_MEASUREMENT=de_DE.UTF-8'
Feb 20 18:27:35 Manni gdm-launch-environment][13368]: GdmSessionWorker: Set PAM environment variable: 'USERNAME=gdm'
Feb 20 18:27:35 Manni gdm-launch-environment][13368]: GdmSessionWorker: Set PAM environment variable: 'XDG_DATA_DIRS=/usr/share/gdm/greeter:/usr/local/share/:/usr/share/'
Feb 20 18:27:35 Manni gdm-launch-environment][13368]: GdmSessionWorker: Set PAM environment variable: 'LANG=de_DE.UTF-8'
Feb 20 18:27:35 Manni gdm-launch-environment][13368]: GdmSessionWorker: Set PAM environment variable: 'LC_PAPER=de_DE.UTF-8'
Feb 20 18:27:35 Manni kernel: audit: type=1105 audit(1582219655.521:581): pid=13368 uid=0 auid=4294967295 ses=4294967295 msg='op=PAM:session_open grantors=pam_keyinit,pam_succeed_if,pam_systemd,pam_permit acct="gdm" exe="/usr/lib/gdm-session-worker" hostname=192.168.10.43 addr=192.168.10.43 terminal=192.168.10.43:1 res=success'
Feb 20 18:27:35 Manni gdm-launch-environment][13368]: GdmSessionWorker: Set PAM environment variable: 'USER=gdm'
Feb 20 18:27:35 Manni gdm-launch-environment][13368]: GdmSessionWorker: Set PAM environment variable: 'HOME=/var/lib/gdm'
Feb 20 18:27:35 Manni gdm-launch-environment][13368]: GdmSessionWorker: Set PAM environment variable: 'PATH=/usr/local/sbin:/usr/local/bin:/usr/bin'
Feb 20 18:27:35 Manni gdm-launch-environment][13368]: GdmSessionWorker: Set PAM environment variable: 'RUNNING_UNDER_GDM=true'
Feb 20 18:27:35 Manni gdm-launch-environment][13368]: GdmSessionWorker: Set PAM environment variable: 'GNOME_SHELL_SESSION_MODE=gdm'
Feb 20 18:27:35 Manni gdm-launch-environment][13368]: GdmSessionWorker: Set PAM environment variable: 'LC_MESSAGES=de_DE.UTF-8'
Feb 20 18:27:35 Manni gdm-launch-environment][13368]: GdmSessionWorker: Set PAM environment variable: 'GVFS_DISABLE_FUSE=1'
Feb 20 18:27:35 Manni gdm-launch-environment][13368]: GdmSessionWorker: Set PAM environment variable: 'LC_ADDRESS=de_DE.UTF-8'
Feb 20 18:27:35 Manni gdm-launch-environment][13368]: GdmSessionWorker: start program: dbus-run-session -- gnome-session --autostart /usr/share/gdm/greeter/autostart
Feb 20 18:27:35 Manni gdm-launch-environment][13368]: GdmSessionWorker: attempting to change state to SESSION_STARTED
Feb 20 18:27:35 Manni gdm-launch-environment][13368]: GdmSessionWorker: opening session for program 'dbus-run-session'
Feb 20 18:27:35 Manni gdm-launch-environment][13368]: GdmSessionWorker: session opened creating reply...
Feb 20 18:27:35 Manni gdm-launch-environment][13368]: GdmSessionWorker: state SESSION_STARTED
Feb 20 18:27:35 Manni gdm-launch-environment][13368]: GdmSession worker: watching pid 13372
Feb 20 18:27:37 Manni gdm-launch-environment][13368]: GdmSessionWorker: child (pid:13372) done (status:0)
Feb 20 18:27:37 Manni gdm-launch-environment][13368]: GdmSessionWorker: uninitializing PAM
Feb 20 18:27:37 Manni gdm-launch-environment][13368]: GdmSessionWorker: state NONE
Feb 20 18:27:37 Manni gdm[12887]: GdmDisplay: Session never registered, failing
« Letzte Änderung: 20. Februar 2020, 18:30:45 von Steel-Cat »