Samba login fails

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I setup an Samba server and I tried to connect to it from a machine in the same VLAN, I can see the shares, and it asks me for a password but after that it fails with the following 2 lines in the LOG:



[2018/02/19 11:21:07.725300, 5]
../source3/passdb/pdb_interface.c:1825(lookup_global_sam_rid)
Can't find a unix id for an unmapped group



[2018/02/19 11:21:07.725317, 5]
../source3/passdb/pdb_interface.c:1535(pdb_default_sid_to_id)
SID S-1-5-21-3363938291-73671434-3978610123-513 belongs to our domain, but
there is no corresponding object in the database.



Does anyone know what this is and why? As on other servers I setup with basically the same [global] section I don't have that issue.



The machine I use is a CentOS 7.4 machine with the standard Samba server. And a Windows 7 SP1 VM to connect to the shares.



I did add the: "ntlm auth = yes " option. Otherwise we had issues with Windows 10. But is there a simular option required for Windows 7 machines in the combination?



Thanks







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  • Did you do smbpasswd -a username and set a samba password for whatever user you are connecting as?
    – ivanivan
    May 29 at 17:09










  • Yes I've added 3 users that way, but all 3 cannot connect.
    – SHLelieveld
    Jun 4 at 9:37














up vote
0
down vote

favorite












I setup an Samba server and I tried to connect to it from a machine in the same VLAN, I can see the shares, and it asks me for a password but after that it fails with the following 2 lines in the LOG:



[2018/02/19 11:21:07.725300, 5]
../source3/passdb/pdb_interface.c:1825(lookup_global_sam_rid)
Can't find a unix id for an unmapped group



[2018/02/19 11:21:07.725317, 5]
../source3/passdb/pdb_interface.c:1535(pdb_default_sid_to_id)
SID S-1-5-21-3363938291-73671434-3978610123-513 belongs to our domain, but
there is no corresponding object in the database.



Does anyone know what this is and why? As on other servers I setup with basically the same [global] section I don't have that issue.



The machine I use is a CentOS 7.4 machine with the standard Samba server. And a Windows 7 SP1 VM to connect to the shares.



I did add the: "ntlm auth = yes " option. Otherwise we had issues with Windows 10. But is there a simular option required for Windows 7 machines in the combination?



Thanks







share|improve this question



















  • Did you do smbpasswd -a username and set a samba password for whatever user you are connecting as?
    – ivanivan
    May 29 at 17:09










  • Yes I've added 3 users that way, but all 3 cannot connect.
    – SHLelieveld
    Jun 4 at 9:37












up vote
0
down vote

favorite









up vote
0
down vote

favorite











I setup an Samba server and I tried to connect to it from a machine in the same VLAN, I can see the shares, and it asks me for a password but after that it fails with the following 2 lines in the LOG:



[2018/02/19 11:21:07.725300, 5]
../source3/passdb/pdb_interface.c:1825(lookup_global_sam_rid)
Can't find a unix id for an unmapped group



[2018/02/19 11:21:07.725317, 5]
../source3/passdb/pdb_interface.c:1535(pdb_default_sid_to_id)
SID S-1-5-21-3363938291-73671434-3978610123-513 belongs to our domain, but
there is no corresponding object in the database.



Does anyone know what this is and why? As on other servers I setup with basically the same [global] section I don't have that issue.



The machine I use is a CentOS 7.4 machine with the standard Samba server. And a Windows 7 SP1 VM to connect to the shares.



I did add the: "ntlm auth = yes " option. Otherwise we had issues with Windows 10. But is there a simular option required for Windows 7 machines in the combination?



Thanks







share|improve this question











I setup an Samba server and I tried to connect to it from a machine in the same VLAN, I can see the shares, and it asks me for a password but after that it fails with the following 2 lines in the LOG:



[2018/02/19 11:21:07.725300, 5]
../source3/passdb/pdb_interface.c:1825(lookup_global_sam_rid)
Can't find a unix id for an unmapped group



[2018/02/19 11:21:07.725317, 5]
../source3/passdb/pdb_interface.c:1535(pdb_default_sid_to_id)
SID S-1-5-21-3363938291-73671434-3978610123-513 belongs to our domain, but
there is no corresponding object in the database.



Does anyone know what this is and why? As on other servers I setup with basically the same [global] section I don't have that issue.



The machine I use is a CentOS 7.4 machine with the standard Samba server. And a Windows 7 SP1 VM to connect to the shares.



I did add the: "ntlm auth = yes " option. Otherwise we had issues with Windows 10. But is there a simular option required for Windows 7 machines in the combination?



Thanks









share|improve this question










share|improve this question




share|improve this question









asked May 29 at 13:51









SHLelieveld

1191213




1191213











  • Did you do smbpasswd -a username and set a samba password for whatever user you are connecting as?
    – ivanivan
    May 29 at 17:09










  • Yes I've added 3 users that way, but all 3 cannot connect.
    – SHLelieveld
    Jun 4 at 9:37
















  • Did you do smbpasswd -a username and set a samba password for whatever user you are connecting as?
    – ivanivan
    May 29 at 17:09










  • Yes I've added 3 users that way, but all 3 cannot connect.
    – SHLelieveld
    Jun 4 at 9:37















Did you do smbpasswd -a username and set a samba password for whatever user you are connecting as?
– ivanivan
May 29 at 17:09




Did you do smbpasswd -a username and set a samba password for whatever user you are connecting as?
– ivanivan
May 29 at 17:09












Yes I've added 3 users that way, but all 3 cannot connect.
– SHLelieveld
Jun 4 at 9:37




Yes I've added 3 users that way, but all 3 cannot connect.
– SHLelieveld
Jun 4 at 9:37















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