Problem:
Printers are not completely removed.
Step 1:
First use the normal way via UMC to delete the printer.
After that there might be some leftovers:
Check if the printers are not shown in udm anymore
udm shares/printer list |grep DN
Step 2:
Check testparm -sv or samba-tool drs showrepl if they bother with this kind of messages:
Load smb config files from /etc/samba/smb.conf
WARNING: No path in service SUN-PRT05_Kopierraum - making it unavailable!
NOTE: Service SUN-PRT05_Kopierraum is flagged unavailable.
WARNING: No path in service SUN-PRT04_Kopierraum - making it unavailable!
NOTE: Service SUN-PRT04_Kopierraum is flagged unavailable.
Loaded services file OK.
(Bug 41923 )
Step 3:
Leftovers can be found in cups: Pleas check this article 17233
lpstat -a
SUN-PRT04_Kopierraum akzeptiert anfragen seit Sa 07 Mär 2020 06:25:15 CET
SUN-PRT05_Kopierraum akzeptiert anfragen seit Sa 07 Mär 2020 06:25:15 CET
lpadmin -x SUN-PRT05_Kopierraum
lpadmin -x SUN-PRT04_Kopierraum
Step 4:
Check for leftovers from the listener:
# ls -lah /var/cache/univention-printserver
insgesamt 16K
drwxr-xr-x 2 root root 4,0K Mär 3 2020 .
drwxr-xr-x 29 root root 4,0K Dez 27 15:35 ..
-rwxr-xr-x 1 root nogroup 165 Mär 3 2020 1583275982.315447.sh
-rwxr-xr-x 1 root nogroup 165 Mär 3 2020 1583276139.504710.sh
# cat 1583275982.315447.sh
#!/bin/sh
/usr/sbin/univention-lpadmin -u deny:@schueler-sun -p SUN-PRT04_Kopierraum -L Kopierraum -m UTAX-TA/TA5555i.PPD -v lpd://sun-prt04.schein.me -E
cat 1583276139.504710.sh
#!/bin/sh
/usr/sbin/univention-lpadmin -u deny:@schueler-sun -p SUN-PRT05_Kopierraum -L Kopierraum -m UTAX-TA/TA5555i.PPD -v lpd://sun-prt05.schein.me -E
# mv 158327* ~/univention-support/
Step 5:
Leftovers in samba
# ls -lah /var/cache/samba/printing/
-rw------- 1 root root 28K Jan 14 01:42 SUN-PRT04_Kopierraum.tdb
-rw------- 1 root root 28K Jan 20 15:43 SUN-PRT05_Kopierraum.tdb
# mv /var/cache/samba/printing/SUN-PRT05_Kopierraum.tdb ~/univention-support/
# mv /var/cache/samba/printing/SUN-PRT04_Kopierraum.tdb ~/univention-support/
Step 6:
leftovers in der samba registry:
# net registry enumerate 'HKLM\Software\Microsoft\Windows NT\CurrentVersion\Print\Printers\' | grep ^Keyname
Keyname = SUN-PRT04_Kopierraum
Keyname = SUN-PRT05_Kopierraum
# net registry deletekey_recursive 'HKLM\Software\Microsoft\Windows NT\CurrentVersion\Print\Printers\'"SUN-PRT04_Kopierraum"
# net registry deletekey_recursive 'HKLM\Software\Microsoft\Windows NT\CurrentVersion\Print\Printers\'"SUN-PRT05_Kopierraum"
Step 7:
check local.config.conf
ls -lah /etc/samba/local.config.conf
root@slave-sun: /etc/samba/local.config.d# mv printer.SUN-PRT04_Kopierraum.local.config.conf ~/univention-support/
root@slave-sun: /etc/samba/local.config.d# mv printer.SUN-PRT05_Kopierraum.local.config.conf ~/univention-support/
And
# rgrep SUN-PRT05 /etc/samba/*
/etc/samba/local.config.conf:include = /etc/samba/local.config.d/printer.SUN-PRT05_Kopierraum.local.config.conf
Step 7 helped with this problem:
WARNING: No path in service IPC$ - making it unavailable!