Hey guys,
It's me again.
Today I moved our NAS from our old 2000 domain to a new domain presided
over by two Samba 4.7.2 domain controllers.
After the move I cant access the NAS at all from my Windows 7 test pc. I
keep getting an error that "The group name could not be found"
I am at the end of my troubleshooting skills.
I also moved the NAS' samba from sernet-samba 4.1 to the CentOS 6.9
packaged version 4.2.10.
I also cleaned out the /var/lib/samba/* and rejoined the NAS the new
domain, still to no avail.
The only thing I could pick out from the logs:
[2017/11/18 19:02:01.550190, 1, pid=7693, effective(0, 0), real(0, 0)]
../librpc/ndr/ndr.c:439(ndr_print_function_debug)
wbint_LookupName: struct wbint_LookupName
out: struct wbint_LookupName
type : *
type : SID_NAME_USE_NONE (0)
sid : *
sid : S-0-0
result : NT_STATUS_NONE_MAPPED
However from one of the dc's:
$ wbinfo -s S-0-0
failed to call wbcStringToSid: WBC_ERR_INVALID_SID
Could not lookup sid S-0-0
$ wbinfo -n ianc
S-1-5-21-2093009959-3443338361-3281248646-1407 SID_USER (1)
$ wbinfo --user-domgroups=S-1-5-21-2093009959-3443338361-3281248646-1407
S-1-5-21-2093009959-3443338361-3281248646-1407
S-1-5-21-2093009959-3443338361-3281248646-513
S-1-5-21-2093009959-3443338361-3281248646-512
S-1-5-21-2093009959-3443338361-3281248646-572
S-1-5-21-2093009959-3443338361-3281248646-2189
S-1-5-21-2093009959-3443338361-3281248646-2208
Anybody got another idea I could try, or somewhere I am overlooking?
Kind regards
On 18 November 2017 at 19:08, Ian Coetzee <samba at iancoetzee.za.net> wrote:> Hey guys, > > It's me again. > > Today I moved our NAS from our old 2000 domain to a new domain presided > over by two Samba 4.7.2 domain controllers. > > After the move I cant access the NAS at all from my Windows 7 test pc. I > keep getting an error that "The group name could not be found" > > I am at the end of my troubleshooting skills. > > I also moved the NAS' samba from sernet-samba 4.1 to the CentOS 6.9 > packaged version 4.2.10. > > I also cleaned out the /var/lib/samba/* and rejoined the NAS the new > domain, still to no avail. > > The only thing I could pick out from the logs: > [2017/11/18 19:02:01.550190, 1, pid=7693, effective(0, 0), real(0, 0)] > ../librpc/ndr/ndr.c:439(ndr_print_function_debug) > wbint_LookupName: struct wbint_LookupName > out: struct wbint_LookupName > type : * > type : SID_NAME_USE_NONE (0) > sid : * > sid : S-0-0 > result : NT_STATUS_NONE_MAPPED > > However from one of the dc's: > $ wbinfo -s S-0-0 > failed to call wbcStringToSid: WBC_ERR_INVALID_SID > Could not lookup sid S-0-0 > > $ wbinfo -n ianc > S-1-5-21-2093009959-3443338361-3281248646-1407 SID_USER (1) > > $ wbinfo --user-domgroups=S-1-5-21-2093009959-3443338361-3281248646-1407 > S-1-5-21-2093009959-3443338361-3281248646-1407 > S-1-5-21-2093009959-3443338361-3281248646-513 > S-1-5-21-2093009959-3443338361-3281248646-512 > S-1-5-21-2093009959-3443338361-3281248646-572 > S-1-5-21-2093009959-3443338361-3281248646-2189 > S-1-5-21-2093009959-3443338361-3281248646-2208 > > Anybody got another idea I could try, or somewhere I am overlooking? > > Kind regards >Hey guys, Some more information, from dc1: $ smbclient //nas/IPC$ Enter SAMDOM\ianc's password: Try "help" to get a list of possible commands. smb: \> exit $ smbclient //nas/IT Enter SAMDOM\ianc's password: tree connect failed: NT_STATUS_NO_SUCH_GROUP I guess that means the problem is with my smb.conf. Kind regards
On Sat, 18 Nov 2017 19:24:27 +0200 Ian Coetzee via samba <samba at lists.samba.org> wrote:> On 18 November 2017 at 19:08, Ian Coetzee <samba at iancoetzee.za.net> > wrote: > > > Hey guys, > > > > It's me again. > > > > Today I moved our NAS from our old 2000 domain to a new domain > > presided over by two Samba 4.7.2 domain controllers. > > > > After the move I cant access the NAS at all from my Windows 7 test > > pc. I keep getting an error that "The group name could not be found" > > > > I am at the end of my troubleshooting skills. > > > > I also moved the NAS' samba from sernet-samba 4.1 to the CentOS 6.9 > > packaged version 4.2.10. > > > > I also cleaned out the /var/lib/samba/* and rejoined the NAS the new > > domain, still to no avail. > > > > The only thing I could pick out from the logs: > > [2017/11/18 19:02:01.550190, 1, pid=7693, effective(0, 0), real(0, > > 0)] ../librpc/ndr/ndr.c:439(ndr_print_function_debug) > > wbint_LookupName: struct wbint_LookupName > > out: struct wbint_LookupName > > type : * > > type : SID_NAME_USE_NONE (0) > > sid : * > > sid : S-0-0 > > result : NT_STATUS_NONE_MAPPED > > > > However from one of the dc's: > > $ wbinfo -s S-0-0 > > failed to call wbcStringToSid: WBC_ERR_INVALID_SID > > Could not lookup sid S-0-0 > > > > $ wbinfo -n ianc > > S-1-5-21-2093009959-3443338361-3281248646-1407 SID_USER (1) > > > > $ wbinfo > > --user-domgroups=S-1-5-21-2093009959-3443338361-3281248646-1407 > > S-1-5-21-2093009959-3443338361-3281248646-1407 > > S-1-5-21-2093009959-3443338361-3281248646-513 > > S-1-5-21-2093009959-3443338361-3281248646-512 > > S-1-5-21-2093009959-3443338361-3281248646-572 > > S-1-5-21-2093009959-3443338361-3281248646-2189 > > S-1-5-21-2093009959-3443338361-3281248646-2208 > > > > Anybody got another idea I could try, or somewhere I am overlooking? > > > > Kind regards > > > > > Hey guys, > > Some more information, from dc1: > $ smbclient //nas/IPC$ > Enter SAMDOM\ianc's password: > Try "help" to get a list of possible commands. > smb: \> exit > > $ smbclient //nas/IT > Enter SAMDOM\ianc's password: > tree connect failed: NT_STATUS_NO_SUCH_GROUP > > I guess that means the problem is with my smb.conf. >Possibly, but as you haven't actually posted the smb.conf, nobody can tell. Rowland
On 18 November 2017 at 19:24, Ian Coetzee <samba at iancoetzee.za.net> wrote:> On 18 November 2017 at 19:08, Ian Coetzee <samba at iancoetzee.za.net> wrote: > >> Hey guys, >> >> It's me again. >> >> Today I moved our NAS from our old 2000 domain to a new domain presided >> over by two Samba 4.7.2 domain controllers. >> >> After the move I cant access the NAS at all from my Windows 7 test pc. I >> keep getting an error that "The group name could not be found" >> >> I am at the end of my troubleshooting skills. >> >> I also moved the NAS' samba from sernet-samba 4.1 to the CentOS 6.9 >> packaged version 4.2.10. >> >> I also cleaned out the /var/lib/samba/* and rejoined the NAS the new >> domain, still to no avail. >> >> The only thing I could pick out from the logs: >> [2017/11/18 19:02:01.550190, 1, pid=7693, effective(0, 0), real(0, 0)] >> ../librpc/ndr/ndr.c:439(ndr_print_function_debug) >> wbint_LookupName: struct wbint_LookupName >> out: struct wbint_LookupName >> type : * >> type : SID_NAME_USE_NONE (0) >> sid : * >> sid : S-0-0 >> result : NT_STATUS_NONE_MAPPED >> >> However from one of the dc's: >> $ wbinfo -s S-0-0 >> failed to call wbcStringToSid: WBC_ERR_INVALID_SID >> Could not lookup sid S-0-0 >> >> $ wbinfo -n ianc >> S-1-5-21-2093009959-3443338361-3281248646-1407 SID_USER (1) >> >> $ wbinfo --user-domgroups=S-1-5-21-2093009959-3443338361-3281248646-1407 >> S-1-5-21-2093009959-3443338361-3281248646-1407 >> S-1-5-21-2093009959-3443338361-3281248646-513 >> S-1-5-21-2093009959-3443338361-3281248646-512 >> S-1-5-21-2093009959-3443338361-3281248646-572 >> S-1-5-21-2093009959-3443338361-3281248646-2189 >> S-1-5-21-2093009959-3443338361-3281248646-2208 >> >> Anybody got another idea I could try, or somewhere I am overlooking? >> >> Kind regards >> > > > Hey guys, > > Some more information, from dc1: > $ smbclient //nas/IPC$ > Enter SAMDOM\ianc's password: > Try "help" to get a list of possible commands. > smb: \> exit > > $ smbclient //nas/IT > Enter SAMDOM\ianc's password: > tree connect failed: NT_STATUS_NO_SUCH_GROUP > > I guess that means the problem is with my smb.conf. > > Kind regards >Hey guys, Apologies for my incessant emails. I found my problem. For future reference, somewhere between 4.1 and 4.2.10 samba doesn't like a space in the names of the "valid users" directive. Kind regards