Thread: Can't get domain logons working with samba as PDC

hello. i'm having trouble getting samba work pdc. i've been following tutorials digging through logs week. guess time post help. super-fun troubleshooting?

environment follows:
ubuntu server 10.04 lts, upgraded of morning running samba 3.4.7
mixed workstations of win7 pro , few xp pro.

failure message is: "the specified network name no longer available" when attempting join domain.

errors logs:

[2011/12/28 18:18:16, 2] smbd/uid.c:276(change_to_user)
change_to_user: smb user nobody (unix user nobody, vuid 100) not permitted access share ipc$.
[2011/12/28 18:18:16, 0] smbd/service.c:942(make_connection_snum)
can't become connected user!

sure logged out of before submitting credentials, i'm not sure why i'm getting error or why trying sign on "nobody".

however, worst of winbind. log, get:

code:

[2011/12/28 18:17:13,  1] lib/server_mutex.c:71(grab_named_mutex)   not lock auth [2011/12/28 18:17:13,  0] winbindd/winbindd_cm.c:782(cm_prepare_connection)   cm_prepare_connection: mutex grab failed auth [2011/12/28 18:17:41,  1] winbindd/winbindd_cm.c:977(cm_prepare_connection)   failed tcon_x nt_status_logon_failure [2011/12/28 18:17:41,  0] winbindd/winbindd.c:190(winbindd_sig_term_handler)   got sig[15] terminate (is_parent=0) [2011/12/28 18:17:41,  0] libsmb/namequery.c:75(saf_store)   saf_store: refusing store 0 length domain or servername! [2011/12/28 18:18:16,  1] winbindd/winbindd_cm.c:977(cm_prepare_connection)   failed tcon_x nt_status_logon_failure [2011/12/28 18:20:13,  0] libsmb/namequery.c:75(saf_store)   saf_store: refusing store 0 length domain or servername! [2011/12/28 18:20:13,  1] winbindd/winbindd_cm.c:977(cm_prepare_connection)   failed tcon_x nt_status_end_of_file [2011/12/28 18:21:06,  1] lib/util_tdb.c:521(tdb_wrap_log)   tdb(/var/run/samba/mutex.tdb): tdb_lock failed on list 85 ltype=1 (interrupted system call) [2011/12/28 18:21:06,  0] lib/util_tdb.c:69(tdb_chainlock_with_timeout_internal)   tdb_chainlock_with_timeout_internal: alarm (40) timed out key auth in tdb /var/run/samba/mutex.tdb [2011/12/28 18:21:06,  1] lib/server_mutex.c:71(grab_named_mutex)   not lock auth [2011/12/28 18:21:06,  0] winbindd/winbindd_cm.c:782(cm_prepare_connection)   cm_prepare_connection: mutex grab failed auth [2011/12/28 18:22:26,  1] lib/util_tdb.c:521(tdb_wrap_log)   tdb(/var/run/samba/mutex.tdb): tdb_lock failed on list 85 ltype=1 (interrupted system call) [2011/12/28 18:22:26,  0] lib/util_tdb.c:69(tdb_chainlock_with_timeout_internal)   tdb_chainlock_with_timeout_internal: alarm (40) timed out key auth in tdb /var/run/samba/mutex.tdb [2011/12/28 18:22:26,  1] lib/server_mutex.c:71(grab_named_mutex)   not lock auth [2011/12/28 18:22:26,  0] winbindd/winbindd_cm.c:782(cm_prepare_connection)   cm_prepare_connection: mutex grab failed auth

here testparm of /etc/samba/smb.conf

code:

load smb config files /etc/samba/smb.conf rlimit_max: rlimit_max (1024) below minimum windows limit (16384) processing section "[homes]" processing section "[profile]" processing section "[netlogon]" loaded services file ok. server role: role_domain_pdc

here smb.conf (redacted)

code:

[global]    workgroup = rps    netbios name = auth    wins support = yes    name resolve order = hosts wins bcast    socket options = so_keepalive tcp_nodelay so_sndbuf=8192 so_rcvbuf=8192    domain logons = yes    domain master = yes    preferred master = yes    local master = yes    os level = 33    security = user    encrypt passwords = yes    valid users = @rpsusers    admin users = @rpsadmins    add user script = /usr/sbin/useradd %u    add group script = /usr/sbin/groupadd %g    add machine script = /usr/sbin/adduser -n -g machines -c machine -d /dev/nul$    delete user script = /usr/sbin/userdel %u    delete user group script = /usr/sbin/deluser %u %g    delete group script = /usr/sbin/groupdel %g    logon path = \\%l\profile\%u #  logon script = %u.bat    hide files = /desktop.ini/ntuser.ini/ntuser.*/thumbs.db/    log level = 2    map guest = bad user    template shell = /bin/bash    template homedir = /home/%d/%u    idmap uid = 10000-20000    idmap gid = 10000-20000   [homes]    comment = home directories    browseable = no    writeable = yes    valid users = @rpsusers  [profile]    comment = profiles    path = /home/samba/profile    guest ok = yes    browseable = no    create mask = 0600    directory mask = 0700    writeable = yes    profile acls = yes  [netlogon]    comment = network logon service    path = /home/samba/netlogon    guest ok = yes    writeable = no

first of all, why using winbind? need winbind integrate system existing active directory.

2nd.

need set dhcp or manually conigure nics on windows point wins / netbios resolution ubuntu box. domain depends on wins / netbios.

oh , 3rd. if want save headaches. try zentyal.

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