System error 1808 has occured.
I have three solaris systems that have been running for over six
months without any problems. This morning, one of the clients
refuses to allow connections.
System1 is a Solaris 7 system with a Samba 2.2 server, supplying
authentication to the other two. System2 and System3 are identically
configured Solaris 9 Samba 3.0.20 file servers. System3 simply
works like always. System2 doesn't.
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y:\ net use r: \\system2\username /PERSISTANT:NO
System error 1808 has occured.
The account used is a computer account. Use your global
user account or local user account to access this server.
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On the System2 we see the following.
[2005/12/27 11:11:54, 0] ../smbd/server.c:open_sockets_smbd(389)
open_sockets_smbd: accept: Software caused connection abort
[2005/12/27 11:11:54, 0]
.../rpc_client/cli_netlogon.c:cli_nt_setup_creds(360)
cli_nt_setup_creds: request challenge failed
[2005/12/27 11:11:54, 0]
.../auth/auth_domain.c:connect_to_domain_password_server(118)
connect_to_domain_password_server: unable to setup the NETLOGON
credentials to machine SERVER1. Error was :
NT_STATUS_NOLOGON_WORKSTATION_TRUST_ACCOUNT.
[2005/12/27 11:11:55, 0]
.../rpc_client/cli_netlogon.c:cli_nt_setup_creds(360)
cli_nt_setup_creds: request challenge failed
[2005/12/27 11:11:55, 0]
.../auth/auth_domain.c:connect_to_domain_password_server(118)
connect_to_domain_password_server: unable to setup the NETLOGON
credentials to machine SERVER1. Error was :
NT_STATUS_NOLOGON_WORKSTATION_TRUST_ACCOUNT.
[2005/12/27 11:11:55, 0]
.../rpc_client/cli_netlogon.c:cli_nt_setup_creds(360)
cli_nt_setup_creds: request challenge failed
[2005/12/27 11:11:55, 0]
.../auth/auth_domain.c:connect_to_domain_password_server(118)
connect_to_domain_password_server: unable to setup the NETLOGON
credentials to machine SERVER1. Error was :
NT_STATUS_NOLOGON_WORKSTATION_TRUST_ACCOUNT.
[2005/12/27 11:11:55, 0]
.../auth/auth_domain.c:domain_client_validate(170)
domain_client_validate: Domain password server not available.
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Connections to System3 simply work....
/usr/local/samba/private/smbpasswd is an empty file. Authentication
on the servers is via pam / smb to server1. Normal ssh logins work,
implying that authentication is working.
Unix password synch is set to NO.
I am running out of ideas to try and have not found any documentation
related to system error 1808.
Linolil
Re: System error 1808 has occured.
I found the problem.
Buried in the log files on server1, the authentication server,
I found;
[2005/12/28 07:34:09, 0] ../rpc_server/srv_netlog_nt.c:get_md4pw(176)
get_md4pw: Workstation SERVER2$: no account in domain
Checking further, I found that the entry for server2 had been deleted
from server1:/usr/local/samba/private/smbpasswd.
I re-added server2 to domain on server1:# smbpasswd -a -m server2
I rejoined the domain from server2:# net rpc join -Uroot%PASSWORD
Everything again works!
Question: Would it be proper to refer to server1 as the PDC?
Linolil
