[CentOS] DNS problem while trying to join windows 7 to samba3x pdc

Doug Coats dcoatshca at gmail.com
Thu Jul 8 17:03:00 UTC 2010


>
> I think you are being vague (similar error).
>
> What is the exact error?
>
> What is the output of 'testparm -sv' ?
>
> Craig
>
Sorry for being to vague.

Here is the XP Pro error I get when I try to join the domain.

A domian controller for the domain admin could not be contacted.

Esure that the domain name is typed correctly.

If the name is correct, click on the Details for troubleshooting
information.

Details:

Note: This information is intended for a network administrator.  If you are
not your network's administrator, notify the administrator that you received
this information, which has been recorded in the file
C:\WINDOWS\debug\dcdiag.txt.
The domain name admin might be a NetBIOS domain name.  If this is the case,
verify that the domain name is properly registered with WINS.
If you are certain that the name is not a NetBIOS domain name, then the
following information can help you troubleshoot your DNS configuration.
An error occurred when DNS was queried for the service location (SRV)
resource record used to locate a domain controller for domain admin.
The error was: "No records found for given DNS query."
(error code 0x0000251D DNS_INFO_NO_RECORDS)
The query was for the SRV record for _ldap._tcp.dc._msdcs.admin
For more information, click Help.

Here is the testparm -sv you requested.

For a short explaination of the IP's listed.  We have two domains.
One served by 192.168.6.1 and one by 192.168.5.1.  I am currantly upgrading
the 192.168.6. network to Windows 7. Or atleast trying.  192.168.4.1 is our
gatway and the two servers listed above act as file servers and routers for
their domains.  I hope that makes sence.

Load smb config files from /etc/samba/smb.conf
Processing section "[homes]"
Processing section "[netlogon]"
WARNING: The "share modes" option is deprecated
Processing section "[admin]"
Processing section "[staff]"
Processing section "[ElemTeachers]"
Processing section "[SecTeachers]"
Processing section "[it]"
Processing section "[office]"
Processing section "[finance]"
Processing section "[backup]"
Processing section "[www]"
Processing section "[scribeshare]"
Processing section "[sosub]"
Loaded services file OK.
Server role: ROLE_DOMAIN_PDC
[global]
        dos charset = CP850
        unix charset = UTF-8
        display charset = LOCALE
        workgroup = ADMIN
        realm =
        netbios name = HERITAGE3
        netbios aliases =
        netbios scope =
        server string = Administration Samba Server
        interfaces = 192.168.4.3, 192.168.6.1, 127.0.0.1
        bind interfaces only = No
        config backend = file
        security = USER
        auth methods =
        encrypt passwords = Yes
        update encrypted = No
        client schannel = Auto
        server schannel = Auto
        allow trusted domains = Yes
        map to guest = Never
        null passwords = No
        obey pam restrictions = No
        password server = *
        smb passwd file = /etc/samba/smbpasswd
        private dir = /var/lib/samba/private
        passdb backend = smbpasswd
        algorithmic rid base = 1000
        root directory =
        guest account = nobody
        enable privileges = Yes
        pam password change = No
        passwd program =
        passwd chat = *new*password* %n\n *new*password* %n\n *changed*
        passwd chat debug = No
        passwd chat timeout = 2
        check password script =
        username map =
        password level = 0
        username level = 0
        unix password sync = No
        restrict anonymous = 0
        lanman auth = No
        ntlm auth = Yes
        client NTLMv2 auth = No
        client lanman auth = No
        client plaintext auth = No
        preload modules =
        use kerberos keytab = No
        log level = 1
        syslog = 1
        syslog only = No
        log file = /var/log/samba/%m.log
        max log size = 50
        debug timestamp = Yes
        debug prefix timestamp = No
        debug hires timestamp = No
        debug pid = No
        debug uid = No
        debug class = No
        enable core files = Yes
        smb ports = 445 139
        large readwrite = Yes
        max protocol = NT1
        min protocol = CORE
        min receivefile size = 0
        read raw = Yes
        write raw = Yes
        disable netbios = No
        reset on zero vc = No
        acl compatibility = auto
        defer sharing violations = Yes
        nt pipe support = Yes
        nt status support = Yes
        announce version = 4.9
        announce as = NT
        max mux = 50
        max xmit = 16644
        name resolve order = hosts wins lmhosts bcast
        max ttl = 259200
        max wins ttl = 518400
        min wins ttl = 21600
        time server = Yes
        unix extensions = Yes
        use spnego = Yes
        client signing = auto
        server signing = No
        client use spnego = Yes
        client ldap sasl wrapping = plain
        enable asu support = No
        svcctl list =
        deadtime = 0
        getwd cache = Yes
        keepalive = 300
        lpq cache time = 30
        max smbd processes = 0
        paranoid server security = Yes
        max disk size = 0
        max open files = 10000
        socket options = TCP_NODELAY
        use mmap = Yes
        hostname lookups = No
        name cache timeout = 660
        ctdbd socket =
        cluster addresses =
        clustering = No
        load printers = Yes
        printcap cache time = 750
        printcap name =
        cups server =
        cups connection timeout = 30
        iprint server =
        disable spoolss = No
        addport command =
 enumports command =
        addprinter command =
        deleteprinter command =
        show add printer wizard = Yes
        os2 driver map =
        mangling method = hash2
        mangle prefix = 1
        max stat cache size = 256
        stat cache = Yes
        machine password timeout = 604800
        add user script =
        rename user script =
        delete user script =
        add group script =
        delete group script =
        add user to group script =
        delete user from group script =
        set primary group script =
        add machine script = /usr/sbin/adduser -n -g machines -c Machine -d
/dev/null -s /bin/false %u
        shutdown script =
        abort shutdown script =
        username map script =
        logon script = %U.bat
        logon path =
        logon drive =
        logon home =
        domain logons = Yes
        init logon delayed hosts =
        init logon delay = 100
        os level = 20
        lm announce = Auto
        lm interval = 60
        preferred master = No
        local master = Yes
        domain master = Yes
        browse list = Yes
        enhanced browsing = Yes
        dns proxy = Yes
        wins proxy = Yes
        wins server = 192.168.4.1
        wins support = No
        wins hook =
        kernel oplocks = Yes
        lock spin time = 200
        oplock break wait time = 0
        ldap admin dn =
        ldap delete dn = No
        ldap group suffix =
        ldap idmap suffix =
        ldap machine suffix =
        ldap passwd sync = no
        ldap replication sleep = 1000
        ldap suffix =
        ldap ssl = start tls
        ldap ssl ads = No
        ldap timeout = 15
        ldap connection timeout = 2
        ldap page size = 1024
        ldap user suffix =
        ldap debug level = 0
        ldap debug threshold = 10
        eventlog list =
        add share command =
        change share command =
        delete share command =
        config file =
        preload =
        lock directory = /var/lib/samba
        pid directory = /var/run
        utmp directory =
        wtmp directory =
        utmp = No
        default service =
        message command =
        get quota command =
        set quota command =
        remote announce = 192.168.5.255 192.168.4.255 192.168.0.255
        remote browse sync =
        socket address = 0.0.0.0
        homedir map = auto.home
        afs username map =
        afs token lifetime = 604800
        log nt token command =
        time offset = 0
        NIS homedir = No
        registry shares = No
        usershare allow guests = No
        usershare max shares = 0
        usershare owner only = Yes
        usershare path = /var/lib/samba/usershares
        usershare prefix allow list =
        usershare prefix deny list =
        usershare template share =
        panic action =
        host msdfs = Yes
        passdb expand explicit = No
        idmap backend = tdb
        idmap alloc backend =
        idmap cache time = 604800
        idmap negative cache time = 120
        idmap uid =
        idmap gid =
        template homedir = /home/%D/%U
        template shell = /bin/false
        winbind separator = \
        winbind cache time = 300
        winbind reconnect delay = 30
        winbind enum users = No
        winbind enum groups = No
        winbind use default domain = No
        winbind trusted domains only = No
        winbind nested groups = Yes
        winbind expand groups = 1
        winbind nss info = template
        winbind refresh tickets = No
        winbind offline logon = No
        winbind normalize names = No
        winbind rpc only = No
        comment =
        path =
        username =
        invalid users =
        valid users =
        admin users =
        read list =
        write list =
        printer admin =
        force user =
        force group =
        read only = Yes
        acl check permissions = Yes
        acl group control = No
        acl map full control = Yes
        create mask = 0744
        force create mode = 00
        security mask = 0777
        force security mode = 00
        directory mask = 0755
        force directory mode = 00
        directory security mask = 0777
        force directory security mode = 00
        force unknown acl user = No
        inherit permissions = No
        inherit acls = No
        inherit owner = No
        guest only = No
        administrative share = No
        guest ok = No
        only user = No
        hosts allow = 192.168.4., 192.168.5., 192.168.6., 192.168.1., 127.
        hosts deny =
        allocation roundup size = 1048576
        aio read size = 0
        aio write size = 0
        aio write behind =
        ea support = No
        nt acl support = Yes
        profile acls = No
        map acl inherit = No
        afs share = No
        smb encrypt = auto
        block size = 1024
        change notify = Yes
        directory name cache size = 100
        kernel change notify = Yes
        max connections = 0
        min print space = 0
        strict allocate = No
        strict sync = No
        sync always = No
        use sendfile = No
        write cache size = 0
        max reported print jobs = 0
        max print jobs = 1000
        printable = No
        printing = cups
        cups options =
        print command =
        lpq command = %p
        lprm command =
        lppause command =
        lpresume command =
        queuepause command =
        queueresume command =
        printer name =
        use client driver = No
        default devmode = Yes
        force printername = No
        printjob username = %U
        default case = lower
        case sensitive = Auto
        preserve case = Yes
        short preserve case = Yes
        mangling char = ~
        hide dot files = Yes
        hide special files = No
        hide unreadable = No
        hide unwriteable files = No
        delete veto files = No
        veto files =
        hide files =
        veto oplock files =
        map archive = Yes
        map hidden = No
        map system = No
        map readonly = yes
        mangled names = Yes
        store dos attributes = No
        dmapi support = No
        browseable = Yes
        blocking locks = Yes
        csc policy = manual
        fake oplocks = No
        locking = Yes
        oplocks = Yes
        level2 oplocks = Yes
        oplock contention limit = 2
        posix locking = Yes
        strict locking = Auto
        share modes = Yes
        dfree cache time = 0
        dfree command =
        copy =
        include =
        preexec =
        preexec close = No
        postexec =
        root preexec =
        root preexec close = No
        root postexec =
        available = Yes
        volume =
        fstype = NTFS
        set directory = No
        wide links = Yes
        follow symlinks = Yes
        dont descend =
        magic script =
        magic output =
        delete readonly = No
        dos filemode = No
        dos filetimes = Yes
        dos filetime resolution = No
        fake directory create times = No
        vfs objects =
        msdfs root = No
        msdfs proxy =

Followed by a list of shares.

Thanks again for your help!
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