[Samba] Samba upgrade issue . . .

Mon Jun 15 06:50:42 MDT 2015

look : winbind depends on samba (= 2:4.1.18+dfsg-3~inverse1); however: 

>2:4.1.18+dfsg-3~inverse1 

so mixed setup of ubuntu with inverse packages of samba. 
You need to use the inverse packages of samba to keep openchange working. 
I suggest you set your package pinning. 

OR ! 
remove the inverse : winbind version and install the ubuntu version. 

Greetz, 

Louis

>-----Oorspronkelijk bericht-----
>Van: steve_a at cinergymetro.net 
>[mailto:samba-bounces at lists.samba.org] Namens Steve Ankeny
>Verzonden: maandag 15 juni 2015 13:27
>Aan: samba at lists.samba.org
>Onderwerp: Re: [Samba] Samba upgrade issue . . .
>
>On 06/15/2015 07:14 AM, Rowland Penny wrote:
>> On 15/06/15 11:52, Steve Ankeny wrote:
>>> I have a "Samba | SOGo | OpenChange" server running in VMware.
>>>
>>> I get the following message when running 'apt-get upgrade' --
>>>
>>> The following packages have been kept back:
>>>   libldb-dev libldb1 libmapi0 libmapiproxy0 libmapistore0 
>libnss-winbind
>>>   libpam-winbind libsmbclient libwbclient0 openchangeproxy 
>>> openchangeserver
>>>   python-ldb python-ocsmanager python-samba samba samba-common
>>>   samba-common-bin samba-dev samba-dsdb-modules samba-libs 
>>> samba-vfs-modules
>>>   smbclient sogo sogo-activesync sogo-openchange winbind
>>> 0 upgraded, 0 newly installed, 0 to remove and 26 not upgraded.
>>>
>>> I've taken a "snapshot" of my virtual machine, and I've ran 
>'apt-get 
>>> install --s' to see if there are any potential errors (and 
>there are 
>>> none)  However, when I actually attempt the install, I find the 
>>> following --
>>>
>>> The following NEW packages will be installed:
>>>   libgnutls28 libhogweed2 libnettle4 python-mapistore python-rpclib
>>>   python-sievelib python-spyne python-support python-tz
>>> The following packages will be upgraded:
>>>   libldb-dev libldb1 libmapi0 libmapiproxy0 libmapistore0 
>libnss-winbind
>>>   libpam-winbind libsmbclient libwbclient0 openchangeproxy 
>>> openchangeserver
>>>   python-ldb python-ocsmanager python-samba samba samba-common
>>>   samba-common-bin samba-dev samba-dsdb-modules samba-libs 
>>> samba-vfs-modules
>>>   smbclient sogo sogo-activesync sogo-openchange winbind
>>> 26 upgraded, 9 newly installed, 0 to remove and 3 not upgraded.
>>> Need to get 17.5 MB of archives.
>>>
>>> In the text that follows, problems seem to start here --
>>>
>>> dpkg: error processing package samba (--configure):
>>>  subprocess installed post-installation script returned error exit 
>>> status 1
>>> dpkg: dependency problems prevent configuration of winbind:
>>>  winbind depends on samba (= 2:4.1.18+dfsg-3~inverse1); however:
>>>   Package samba is not configured yet.
>>>
>>>
>>> Doing a bit of research, I find a suggestion here --
>>>
>>> 
>http://languor.us/samba-subprocess-post-installation-script-ret
>urned-error-exit-status-1 
>>>
>>>
>>> "create a blank smb.conf in /etc/samba, then purge and 
>reinstall samba"
>>>
>>> *Is this the fix for this specific error?*  I am concerned about 
>>> purging my Samba DB
>>>
>>> Currently, I have the following installed --
>>>
>>> adam at sogo:~$ sudo dpkg-query -l | egrep 'samba|smb|nmb|winbind'
>>> ii  libnss-winbind:amd64 2:4.1.6+dfsg-1ubuntu2.14.04.7
>>> ii  libpam-winbind:amd64 2:4.1.6+dfsg-1ubuntu2.14.04.7
>>> ii  libsmbclient:amd64 2:4.1.6+dfsg-1ubuntu2.14.04.7
>>> ii  libwbclient0:amd64 2:4.1.6+dfsg-1ubuntu2.14.04.7
>>> ii  python-samba 2:4.1.6+dfsg-1ubuntu2.14.04.7
>>> ii  samba 2:4.1.6+dfsg-1ubuntu2.14.04.7
>>> ii  samba-common 2:4.1.6+dfsg-1ubuntu2.14.04.7
>>> ii  samba-common-bin 2:4.1.6+dfsg-1ubuntu2.14.04.7
>>> ii  samba-dev 2:4.1.6+dfsg-1ubuntu2.14.04.7
>>> ii  samba-dsdb-modules 2:4.1.6+dfsg-1ubuntu2.14.04.7
>>> ii  samba-libs:amd64 2:4.1.6+dfsg-1ubuntu2.14.04.7
>>> ii  samba-vfs-modules 2:4.1.6+dfsg-1ubuntu2.14.04.7
>>> ii  smbclient 2:4.1.6+dfsg-1ubuntu2.14.04.7
>>> ii  winbind 2:4.1.6+dfsg-1ubuntu2.14.04.7
>>>
>>> My current 'smb.conf. reads --
>>>
>>> # Global parameters
>>> [global]
>>>         workgroup = MEADORANDCO
>>>         realm = meadorandco.com
>>>         netbios name = SOGO
>>>         server role = active directory domain controller
>>>         dns forwarder = 192.168.121.1
>>>         idmap_ldb:use rfc2307 = yes
>>>         passdb backend = samba
>>>         allow dns updates = nonsecure
>>>
>>>         ### Configuration required by OpenChange server ###
>>>         #dcerpc endpoint servers = epmapper, mapiproxy, dnsserver
>>>         #dcerpc endpoint servers = +epmapper, +mapiproxy
>>>         #dcerpc_mapiproxy:server = true
>>>         #dcerpc_mapiproxy:interfaces = exchange_emsmdb, 
>exchange_nsp, 
>>> exchange_ds_rfr
>>>         ### Configuration required by OpenChange server ###
>>>
>>>         #mapistore:namedproperties = mysql
>>>         #namedproperties:mysql_user = openchange-user
>>>         #namedproperties:mysql_pass = $passwd
>>>         #namedproperties:mysql_host = localhost
>>>         #namedproperties:mysql_db = openchange
>>>         #mapistore:indexing_backend = 
>>> mysql://openchange-user:$passwd@localhost/openchange
>>>         #mapiproxy:openchangedb = 
>>> mysql://openchange-user:$passwd@localhost/openchange
>>>
>>> [netlogon]
>>>         path = /var/lib/samba/sysvol/meadorandco.com/scripts
>>>         read only = No
>>>
>>> [sysvol]
>>>         path = /var/lib/samba/sysvol
>>>         read only = No
>>>
>>> As you can see, I have commented out the 'dcerpc' calls, as I had 
>>> problems with those.
>>>
>>> I believe Rowland suggested using 'dcerpc endpoint servers = 
>>> +epmapper, +mapiproxy' but I will have to review his suggestion 
>>> before using OpenChange.  It may be I have to do that before the 
>>> upgrade.
>>>
>>> Any help would be appreciated. *What is the specific fix for 
>>> subprocess post-installation**error?*
>>>
>>> thx
>>>
>>
>> What OS are you upgrading on ? where did the old samba packages come 
>> from, your OS or inverse, where do think the new packages are coming 
>> from ?
>>
>> I do not use sogo any more, more because of problems like this than 
>> anything else, I personally don't think openchange will get anywhere 
>> until you can install it on top of *any* version of samba4, not a 
>> specific version as at present. Having said that, if I check what 
>> 'dcerpc endpoint servers' are running on my DC, I get this:
>>
>> dcerpc endpoint servers = epmapper, wkssvc, rpcecho, samr, netlogon, 
>> lsarpc, spoolss, drsuapi, dssetup, unixinfo, browser, eventlog6, 
>> backupkey, dnsserver
>>
>> So you only need to add 'mapiproxy' as 'epmapper' is already running.
>>
>> Rowland
>>
>
>adam at sogo:~$ lsb_release -a
>No LSB modules are available.
>Distributor ID:    Ubuntu
>Description:    Ubuntu 14.04.2 LTS
>Release:    14.04
>Codename:    trusty
>
>The initial Samba packages from from Ubuntu repositories, and the new 
>ones come from Inverse.
>
>I've been happy with SOGo & OpenChange until this round of upgrades (I 
>wasn't using Samba then)
>
>thx, Rowland
>
>
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