[Samba] LDAP problem
Tanguy Léost
tanguy.leost at free.fr
Sun Jan 6 21:44:09 GMT 2008
Hello,
I have a problem with my PDC server.
It runs samba + openLDAP. It used to work fine.
The machine was stopped today because of a power supply failure,
and since it was restarted i have problems connecting to the domain.
- The ldap data was restored from a ldif file, the ldap seems to work
fine. when i type
ldapsearch -x
I see the contents of the ldap data.
- When I try :
smbclient -L \\pdc -U tleost
it asks for my password, and i see the samba shares.
- I tried, as root, on the pdc:
smbpasswd -w
which was successful.
... anyway, i cannot connect from my windows clients. I get an error
message telling me the pdc is not available.
Here is a log i get (/var/log/samba/devel2.log)
<-----------------------------------------
[2008/01/06 15:17:45, 3] smbd/sec_ctx.c:set_sec_ctx(288)
setting sec ctx (0, 0) - sec_ctx_stack_ndx = 1
[2008/01/06 15:17:45, 3] smbd/sec_ctx.c:pop_sec_ctx(386)
pop_sec_ctx (0, 0) - sec_ctx_stack_ndx = 0
[2008/01/06 15:17:45, 3] auth/auth.c:check_ntlm_password(219)
check_ntlm_password: Checking password for unmapped user
[]\[]@[DEVEL2] with the new password interface
[2008/01/06 15:17:45, 3] auth/auth.c:check_ntlm_password(222)
check_ntlm_password: mapped user is: [COMPANY]\[]@[DEVEL2]
[2008/01/06 15:17:45, 3] smbd/sec_ctx.c:push_sec_ctx(256)
push_sec_ctx(0, 0) : sec_ctx_stack_ndx = 1
[2008/01/06 15:17:45, 3] smbd/uid.c:push_conn_ctx(365)
push_conn_ctx(0) : conn_ctx_stack_ndx = 0
[2008/01/06 15:17:45, 3] smbd/sec_ctx.c:set_sec_ctx(288)
setting sec ctx (0, 0) - sec_ctx_stack_ndx = 1
[2008/01/06 15:17:45, 2] passdb/pdb_ldap.c:init_sam_from_ldap(511)
init_sam_from_ldap: Entry found for user: Invite
[2008/01/06 15:17:45, 4] lib/substitute.c:automount_server(323)
Home server: servpdc
[2008/01/06 15:17:45, 3] smbd/sec_ctx.c:pop_sec_ctx(386)
pop_sec_ctx (0, 0) - sec_ctx_stack_ndx = 0
[2008/01/06 15:17:45, 1] auth/auth_util.c:make_server_info_sam(822)
User Invite in passdb, but getpwnam() fails!
[2008/01/06 15:17:45, 3] smbd/sec_ctx.c:push_sec_ctx(256)
push_sec_ctx(0, 0) : sec_ctx_stack_ndx = 1
[2008/01/06 15:17:45, 3] smbd/uid.c:push_conn_ctx(365)
push_conn_ctx(0) : conn_ctx_stack_ndx = 0
[2008/01/06 15:17:45, 3] smbd/sec_ctx.c:set_sec_ctx(288)
setting sec ctx (0, 0) - sec_ctx_stack_ndx = 1
[2008/01/06 15:17:45, 4] passdb/pdb_ldap.c:ldapsam_getsampwnam(1300)
ldapsam_getsampwnam: Unable to locate user [] count=0
[2008/01/06 15:17:45, 3] smbd/sec_ctx.c:pop_sec_ctx(386)
pop_sec_ctx (0, 0) - sec_ctx_stack_ndx = 0
[2008/01/06 15:17:45, 3] auth/auth_sam.c:check_sam_security(244)
check_sam_security: Couldn't find user '' in passdb file.
[2008/01/06 15:17:45, 3] auth/auth_winbind.c:check_winbind_security(80)
check_winbind_security: Not using winbind, requested domain [COMPANY]
was for this SAM.
[2008/01/06 15:17:45, 2] auth/auth.c:check_ntlm_password(312)
check_ntlm_password: Authentication for user [] -> [] FAILED with
error NT_STATUS_NO_SUCH_USER
[2008/01/06 15:17:45, 3] smbd/process.c:timeout_processing(1336)
timeout_processing: End of file from client (client has disconnected).
[2008/01/06 15:17:45, 3] smbd/sec_ctx.c:set_sec_ctx(288)
setting sec ctx (0, 0) - sec_ctx_stack_ndx = 0
[2008/01/06 15:17:45, 2] smbd/server.c:exit_server(571)
Closing connections
[2008/01/06 15:17:45, 3] smbd/connection.c:yield_connection(69)
Yielding connection to
[2008/01/06 15:17:45, 3] smbd/connection.c:yield_connection(76)
yield_connection: tdb_delete for name failed with error Record does
not exist.
[2008/01/06 15:17:45, 3] smbd/server.c:exit_server(614)
-------------------------------------------------------->
Any help would be much appreciated.
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