RE [Samba] Winbindd problems ... nevers answered ?

spu at corman.be spu at corman.be
Tue Jun 7 09:16:32 GMT 2005


I'm afraid, 3 PDC on the same domain ?

-----------------------------------
Stéphane PURNELLE                         stephane.purnelle at corman.be
Service Informatique       Corman S.A.           Tel : 00 32 087/342467

samba-bounces+stephane.purnelle=corman.be at lists.samba.org a écrit sur
07/06/2005 10:28:51 :

> Hi
>
> i have 3 PDC on my network, and after reboot the first PDC, my winbindd
> can't call with it :
>
> [root at gw squid]# wbinfo -t
> checking the trust secret via RPC calls failed
> error code was NT_STATUS_INVALID_COMPUTER_NAME (0xc0000122)
> Could not check secret
>
>
>
> [2005/06/07 10:20:30, 3]
> nsswitch/winbindd_misc.c:winbindd_interface_version(261)
>   [22308]: request interface version
> [2005/06/07 10:20:30, 3]
> nsswitch/winbindd_misc.c:winbindd_priv_pipe_dir(297)
>   [22308]: request location of privileged pipe
> [2005/06/07 10:20:30, 3]
> nsswitch/winbindd_misc.c:winbindd_check_machine_acct(41)
>   [22308]: check machine account
> [2005/06/07 10:20:30, 3] nsswitch/winbindd_cm.c:cm_get_ipc_userpass(109)
>   cm_get_ipc_userpass: No auth-user defined
> [2005/06/07 10:20:31, 0]
rpc_client/cli_netlogon.c:cli_nt_setup_creds(256)
>   cli_nt_setup_creds: request challenge failed
> [2005/06/07 10:20:31, 3]
nsswitch/winbindd_cm.c:cm_prepare_connection(387)
>   schannel refused - continuing without schannel
> (NT_STATUS_INVALID_COMPUTER_NAME)
> [2005/06/07 10:20:31, 0]
rpc_client/cli_netlogon.c:cli_nt_setup_creds(256)
>   cli_nt_setup_creds: request challenge failed
> [2005/06/07 10:20:31, 3]
> nsswitch/winbindd_misc.c:winbindd_check_machine_acct(68)
>   could not open handle to NETLOGON pipe
> [2005/06/07 10:20:31, 2]
> nsswitch/winbindd_misc.c:winbindd_check_machine_acct(98)
>   Checking the trust account password returned
> NT_STATUS_INVALID_COMPUTER_NAME
>
>
>
>
> i restart winbindd and now i have
>
> [root at gw samba]# wbinfo -t
> checking the trust secret via RPC calls succeeded
> [root at gw samba]#
>
>
> only whith a  stop/start
>
>
> 1- Why Winbindd don't "reconnect" to the PDC when he lose the connection
?
> 2- Why he don't sent the request to the second PDC when the first are
died ?
> 3- Can i put a script for auto detection if the connexion are good ?
> 4- Into my smb.conf, i have :
>              security = domain
>              password server = *
>    i can specify a list of IP/PDC for he sent the request ?
>
>
> Please help me to understand this problems.
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