[Samba] Samba LDAP and Ubuntu - Samba

This is a discussion on [Samba] Samba LDAP and Ubuntu - Samba ; Hi all I don't know if it's a bug on Samba, LDAP or ubuntu, but I search for many times in google and other sites, however I don't found any solution... May be any one have the same problem in ...

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Thread: [Samba] Samba LDAP and Ubuntu

  1. [Samba] Samba LDAP and Ubuntu

    Hi all

    I don't know if it's a bug on Samba, LDAP or ubuntu, but I search for many times in google
    and other sites, however I don't found any solution...
    May be any one have the same problem in the past and get help me.
    I install samba and LDAP on Ubuntu Server 7.04.
    I using smbldap-tools...
    However, when I reboot the system, the Ubuntu server don't work more...
    It's stalled on services initialize...
    I notice that the file nsswitch.conf on /etc, have this look:

    passwd: files ldap
    group: files ldap
    shadow: files


    When I change this lines to this:

    passwd: files
    group: files
    shadow: files

    All work fine! So, the system booting normaly...

    Some can help me please!

    Thanks



    --
    Atenciosamente

    ---
    Gilberto Nunes
    MSN: gilberto@bitmix.com.br
    Fones: 47-3348-8020



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  2. Re: [Samba] Samba LDAP and Ubuntu

    I've not seen this problem before but maybe you should do some diagnosis of
    your installation.

    So - now you've rebooted and you're up and running, edit the nsswitch.conf
    to put ldap back.

    Now try some things to test the ldap configuration.

    *Can you see your ldap database contents?*
    Can can a try raw dump of the db:
    slapcat

    You can try a query to the daemon:
    ldapsearch

    and you can try a test of the nss_ldap library:
    getent password

    What do you see?


    2008/6/24 Gilberto Nunes :

    > Hi all
    >
    > I don't know if it's a bug on Samba, LDAP or ubuntu, but I search for many
    > times in google
    > and other sites, however I don't found any solution...
    > May be any one have the same problem in the past and get help me.
    > I install samba and LDAP on Ubuntu Server 7.04.
    > I using smbldap-tools...
    > However, when I reboot the system, the Ubuntu server don't work more...
    > It's stalled on services initialize...
    > I notice that the file nsswitch.conf on /etc, have this look:
    >
    > passwd: files ldap
    > group: files ldap
    > shadow: files
    >
    >
    > When I change this lines to this:
    >
    > passwd: files
    > group: files
    > shadow: files
    >
    > All work fine! So, the system booting normaly...
    >
    > Some can help me please!
    >
    > Thanks
    >
    >
    >
    > --
    > Atenciosamente
    >
    > ---
    > Gilberto Nunes
    > MSN: gilberto@bitmix.com.br
    > Fones: 47-3348-8020
    >
    >
    >
    > --
    > Esta mensagem foi verificada pelo sistema de antivírus e
    > acredita-se estar livre de perigo.
    >
    > --
    > To unsubscribe from this list go to the following URL and read the
    > instructions: https://lists.samba.org/mailman/listinfo/samba
    >

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  3. Re: [Samba] Samba LDAP and Ubuntu

    Gilberto Nunes escreveu:
    > I install samba and LDAP on Ubuntu Server 7.04.
    > I using smbldap-tools...
    > However, when I reboot the system, the Ubuntu server don't work more...
    > It's stalled on services initialize...
    > I notice that the file nsswitch.conf on /etc, have this look:
    >
    > passwd: files ldap
    > group: files ldap
    > shadow: files
    >
    >
    > When I change this lines to this:
    >
    > passwd: files
    > group: files
    > shadow: files
    >
    > All work fine! So, the system booting normaly...
    >


    It is a known bug, I found on a bugzilla somewhere. The bug consists
    that the booting process needs the ldap server before it gets started.
    So, the workaround, for now, is to have a slave ldap server which you
    can use at least for booting. In my /etc/ldap.conf I have:

    # grep host /etc/ldap.conf
    host 127.0.0.1 192.168.0.2

    Obviously, 192.168.0.2 is another server on the network which is a slave
    for localhost. This way the booting process will try localhost and then
    192.168.0.2 and boots ok. I am not sure even if it really needs to be a
    real slave, but I happen to have a real slave on my net, so I had no
    problem.

    Good luck

    --
    Marcio Merlone


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  4. RE: [Samba] Samba LDAP and Ubuntu

    and are you using hostnames in your configuration files
    or ipadresses.

    if hostnames, than you have dns problemens.
    try ipadresses.

    Louis


    >-----Oorspronkelijk bericht-----
    >Van: samba-bounces+belle=bazuin.nl@lists.samba.org
    >[mailto:samba-bounces+belle=bazuin.nl@lists.samba.org] Namens
    >Quinn Fissler
    >Verzonden: dinsdag 24 juni 2008 14:29
    >Aan: Gilberto Nunes
    >CC: samba@lists.samba.org
    >Onderwerp: Re: [Samba] Samba LDAP and Ubuntu
    >
    >I've not seen this problem before but maybe you should do some
    >diagnosis of
    >your installation.
    >
    >So - now you've rebooted and you're up and running, edit the
    >nsswitch.conf
    >to put ldap back.
    >
    >Now try some things to test the ldap configuration.
    >
    >*Can you see your ldap database contents?*
    >Can can a try raw dump of the db:
    >slapcat
    >
    >You can try a query to the daemon:
    >ldapsearch
    >
    >and you can try a test of the nss_ldap library:
    >getent password
    >
    >What do you see?
    >
    >
    >2008/6/24 Gilberto Nunes :
    >
    >> Hi all
    >>
    >> I don't know if it's a bug on Samba, LDAP or ubuntu, but I

    >search for many
    >> times in google
    >> and other sites, however I don't found any solution...
    >> May be any one have the same problem in the past and get help me.
    >> I install samba and LDAP on Ubuntu Server 7.04.
    >> I using smbldap-tools...
    >> However, when I reboot the system, the Ubuntu server don't

    >work more...
    >> It's stalled on services initialize...
    >> I notice that the file nsswitch.conf on /etc, have this look:
    >>
    >> passwd: files ldap
    >> group: files ldap
    >> shadow: files
    >>
    >>
    >> When I change this lines to this:
    >>
    >> passwd: files
    >> group: files
    >> shadow: files
    >>
    >> All work fine! So, the system booting normaly...
    >>
    >> Some can help me please!
    >>
    >> Thanks
    >>
    >>
    >>
    >> --
    >> Atenciosamente
    >>
    >> ---
    >> Gilberto Nunes
    >> MSN: gilberto@bitmix.com.br
    >> Fones: 47-3348-8020
    >>
    >>
    >>
    >> --
    >> Esta mensagem foi verificada pelo sistema de antivírus e
    >> acredita-se estar livre de perigo.
    >>
    >> --
    >> To unsubscribe from this list go to the following URL and read the
    >> instructions: https://lists.samba.org/mailman/listinfo/samba
    >>

    >--
    >To unsubscribe from this list go to the following URL and read the
    >instructions: https://lists.samba.org/mailman/listinfo/samba
    >


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  5. RE: [Samba] Samba LDAP and Ubuntu

    Ok

    Thanks for all responses...


    Em Ter, Junho 24, 2008 9:46 am, L.P.H. van Belle escreveu:
    > and are you using hostnames in your configuration files
    > or ipadresses.
    >
    > if hostnames, than you have dns problemens.
    > try ipadresses.
    >
    > Louis
    >
    >
    >>-----Oorspronkelijk bericht-----
    >>Van: samba-bounces+belle=bazuin.nl@lists.samba.org
    >>[mailto:samba-bounces+belle=bazuin.nl@lists.samba.org] Namens
    >>Quinn Fissler
    >>Verzonden: dinsdag 24 juni 2008 14:29
    >>Aan: Gilberto Nunes
    >>CC: samba@lists.samba.org
    >>Onderwerp: Re: [Samba] Samba LDAP and Ubuntu
    >>
    >>I've not seen this problem before but maybe you should do some
    >>diagnosis of
    >>your installation.
    >>
    >>So - now you've rebooted and you're up and running, edit the
    >>nsswitch.conf
    >>to put ldap back.
    >>
    >>Now try some things to test the ldap configuration.
    >>
    >>*Can you see your ldap database contents?*
    >>Can can a try raw dump of the db:
    >>slapcat
    >>
    >>You can try a query to the daemon:
    >>ldapsearch
    >>
    >>and you can try a test of the nss_ldap library:
    >>getent password
    >>
    >>What do you see?
    >>
    >>
    >>2008/6/24 Gilberto Nunes :
    >>
    >>> Hi all
    >>>
    >>> I don't know if it's a bug on Samba, LDAP or ubuntu, but I

    >>search for many
    >>> times in google
    >>> and other sites, however I don't found any solution...
    >>> May be any one have the same problem in the past and get help me.
    >>> I install samba and LDAP on Ubuntu Server 7.04.
    >>> I using smbldap-tools...
    >>> However, when I reboot the system, the Ubuntu server don't

    >>work more...
    >>> It's stalled on services initialize...
    >>> I notice that the file nsswitch.conf on /etc, have this look:
    >>>
    >>> passwd: files ldap
    >>> group: files ldap
    >>> shadow: files
    >>>
    >>>
    >>> When I change this lines to this:
    >>>
    >>> passwd: files
    >>> group: files
    >>> shadow: files
    >>>
    >>> All work fine! So, the system booting normaly...
    >>>
    >>> Some can help me please!
    >>>
    >>> Thanks
    >>>
    >>>
    >>>
    >>> --
    >>> Atenciosamente
    >>>
    >>> ---
    >>> Gilberto Nunes
    >>> MSN: gilberto@bitmix.com.br
    >>> Fones: 47-3348-8020
    >>>
    >>>
    >>>
    >>> --
    >>> Esta mensagem foi verificada pelo sistema de antivírus e
    >>> acredita-se estar livre de perigo.
    >>>
    >>> --
    >>> To unsubscribe from this list go to the following URL and read the
    >>> instructions: https://lists.samba.org/mailman/listinfo/samba
    >>>

    >>--
    >>To unsubscribe from this list go to the following URL and read the
    >>instructions: https://lists.samba.org/mailman/listinfo/samba
    >>

    >
    > --
    > To unsubscribe from this list go to the following URL and read the
    > instructions: https://lists.samba.org/mailman/listinfo/samba
    >
    > --
    > Esta mensagem foi verificada pelo sistema de antivírus e
    > acredita-se estar livre de perigo.
    >
    >



    --
    Atenciosamente

    ---
    Gilberto Nunes
    MSN: gilberto@bitmix.com.br
    Fones: 47-3348-8020



    --
    Esta mensagem foi verificada pelo sistema de antivírus e
    acredita-se estar livre de perigo.

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  6. Re: [Samba] Samba LDAP and Ubuntu

    Quoting Marcio Merlone (marcio.merlone@a1.ind.br):

    > It is a known bug, I found on a bugzilla somewhere. The bug consists
    > that the booting process needs the ldap server before it gets started.
    > So, the workaround, for now, is to have a slave ldap server which you
    > can use at least for booting. In my /etc/ldap.conf I have:
    >
    > # grep host /etc/ldap.conf
    > host 127.0.0.1 192.168.0.2


    That sounds like the following bug we fixed in the 2:3.0.30-3 Debian
    package:

    * add a soft dependency on slapd in init script to allow
    proper operation when dependency-based boot sequence is enabled.
    Thanks to Petter Reinholdtsen for reporting and providing a patch
    Closes: #478800

    In Debian, that bug hurts only people who use dependency-based init
    (which is not the default for lenny...we'll switch to that for
    post-lenny releases).

    However, maybe Ubuntu already activated that. In such case, I'd bet
    that all Ubuntu releases are affected (including Hardy).

    The right fix is:


    diff -ur samba-3.0.28a/debian/samba.init samba-3.0.28a-new/debian/samba.init
    --- samba-3.0.28a/debian/samba.init 2008-05-01 09:50:43.000000000 +0200
    +++ samba-3.0.28a-new/debian/samba.init 2008-05-01 09:48:12.000000000 +0200
    @@ -4,6 +4,8 @@
    # Provides: samba
    # Required-Start: $network $local_fs $remote_fs
    # Required-Stop: $network $local_fs $remote_fs
    +# Should-Start: slapd
    +# Should-Stop: slapd
    # Default-Start: 2 3 4 5
    # Default-Stop: 0 1 6
    # Short-Description: start Samba daemons (nmbd and smbd)


    (the file to fix is /etc/init.d/samba)

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