CUPS

Drucken über Netzwerk

• In /etc/cups/client.conf nexus.intern.neorealm.dyndns.org eintragen.

Brother MFC-J6930DW

• Treiber von https://support.brother.com/g/b/downloadhowto.aspx?c=de&lang=de&prod=mfcj6930dw_us_eu_as&os=127&dlid=dlf006893_000&flang=4&type3=625 herunterladen.
• linux-brprinter-installer-2.2.1-1 ausführen
• Model eingeben: MFC-J6930DW
• Device URI: IP Address
• IP-Adresse eingeben

• In CUPS muss als Verbindung socket://192.168.2.36 stehen.

• /opt/brother_lpdwrapper_mfcj6930dw nach /usr/libexec/cups/filter kopieren.

Fehler

Druckerverbindung konnte nicht hergestellt werden / 0x00004005

• Rechte von /var/lib/samba/printer_drivers prüfen

Einträge im Logfile /var/log/samba/log.smbd:

[2022/09/18 22:10:38,  2, pid=1040, effective(0, 0), real(0, 0)]   laptop-lenovo (ipv4:192.168.2.103:62375) connect to service print$ initially as user nobody (uid=65534, gid=65534) (pid 1040) 
[2022/09/18 22:10:38,  0, pid=1040, effective(65534, 65534), real(65534, 0)]   chdir_current_service: vfs_ChDir(/var/lib/samba/printer_drivers) failed: Permission denied. Current token: uid=65534, gid=65534, 4 groups: 65534 3003 3004 3002 
[2022/09/18 22:10:54,  0, pid=1040, effective(65534, 65534), real(65534, 0)]   chdir_current_service: vfs_ChDir(/var/lib/samba/printer_drivers) failed: Permission denied. Current token: uid=65534, gid=65534, 4 groups: 65534 3003 3004 3002 

[2022/09/18 22:12:38,  2, pid=1040, effective(0, 0), real(0, 0)]   laptop-lenovo (ipv4:192.168.2.103:62375) connect to service print$ initially as user nobody (uid=65534, gid=65534) (pid 1040)