[Samba] [BUG] Fail update Samba 4.8.0

Rafael Oliveira d'Ávila davilatr at gmail.com
Thu Apr 26 20:43:13 UTC 2018


 As guidance, we look forward to Samba 4.8.1 for upgrade.
However, the same bug remains in version 4.8.0
Again I will go back to the previous version (4.7.5)

Does anyone else share this problem?

 samba4.service - LSB: start and stop samba4
   Loaded: loaded (/etc/rc.d/init.d/samba4; bad; vendor preset: disabled)
   Active: active (running) since Thu 2018-04-26 16:32:31 -04; 6 minutes ago
     Docs: man: systemd-sysv-generator (8)
  Process: 10336 ExecStop = / etc / rc.d / init.d / samba4 stop (code =
exited, status = 0 / SUCCESS)
  Process: 31614 ExecStart = / etc / rc.d / init.d / samba4 start (code =
exited, status = 0 / SUCCESS)
   CGroup: /system.slice/samba4.service
           ├─31621 / usr / local / samba / sbin // samba -D
           ├─31628 / usr / local / samba / sbin // samba -D
           ├─31629 / usr / local / samba / sbin // samba -D
           ├─31631 / usr / local / samba / sbin // samba -D
           ├─31633 / usr / local / samba / sbin // samba -D
           ├─31634 / usr / local / samba / sbin // samba -D
           ├─31635 / usr / local / samba / sbin // samba -D
           ├─31636 / usr / local / samba / sbin // samba -D
           ├─31637 / usr / local / samba / sbin // samba -D
           ├─31638 / usr / local / samba / sbin // samba -D
           ├─31639 / usr / local / samba / sbin // samba -D
           ├─31641 / usr / local / samba / sbin // samba -D
           └─31643 / usr / local / samba / sbin // samba -D
samba [31643]: [2018/04/26 16: 32: 37.364664, 0]
../lib/util/util_runcmd.c:327(samba_runcmd_io_handler)
samba [31643]: / usr / local / samba / sbin / samba_dnsupdate: vars
['HOSTNAME'] = samdb.host_dns_name ()
samba [31643]: [2018/04/26 16: 32: 37.364743, 0]
../lib/util/util_runcmd.c:327(samba_runcmd_io_handler)
samba [31643]: / usr / local / samba / sbin / samba_dnsupdate: File
"/usr/local/samba/lib64/python2.7/site-packages/samba/samdb.py", line 653,
in host_dns_name
samba [31643]: [2018/04/26 16: 32: 37.365014, 0]
../lib/util/util_runcmd.c:327(samba_runcmd_io_handler)
samba [31643]: / usr / local / samba / sbin / samba_dnsupdate: return res
[0] ['dNSHostName'] [0]
samba [31643]: [2018/04/26 16: 32: 37.365167, 0]
../lib/util/util_runcmd.c:327(samba_runcmd_io_handler)
samba [31643]: / usr / local / samba / sbin / samba_dnsupdate: KeyError:
'No such element'
samba [31643]: [2018/04/26 16: 32: 37.393083, 0] ../source4/dsdb/dns/dns_
update.c:330(dnsupdate_nameupdate_done)
samba [31643]: ../source4/dsdb/dns/dns_update.c:330: Failed DNS update -
with error code 1


samba_dnsupdate

Unable to determine the DomainSID, can not enforce uniqueness constraint on
local domainSIDs

Searching for dsServiceName in rootDSE failed: operations error at
../source4/dsdb/samdb/ldb_modules/rootdse.c:516
Failed to find our own NTDS Settings DN in the ldb!
Searching for dsServiceName in rootDSE failed: operations error at
../source4/dsdb/samdb/ldb_modules/rootdse.c:516
Failed to find our own NTDS Settings DN in the ldb!
Searching for dsServiceName in rootDSE failed: operations error at
../source4/dsdb/samdb/ldb_modules/rootdse.c:516
Failed to find our own NTDS Settings DN in the ldb!
Traceback (most recent call last):
  File "/ usr / local / samba / sbin / samba_dnsupdate", line 748, in
<module>
    sub_vars = get_subst_vars (samdb)
  File "/ usr / local / samba / sbin / samba_dnsupdate", line 370, in
get_subst_vars
    vars ['HOSTNAME'] = samdb.host_dns_name ()
  File "/usr/local/samba/lib64/python2.7/site-packages/samba/samdb.py",
line 653, in host_dns_name
    return res [0] ['dNSHostName'] [0]
KeyError: 'No such element'


*Atte.*

*Rafael d'Ávila.*

*"O único lugar onde o sucesso vem antes do trabalho é no dicionário."*

2018-04-24 9:35 GMT-04:00 Rowland Penny via samba <samba at lists.samba.org>:

> On Tue, 24 Apr 2018 09:22:48 -0400
> Rafael Oliveira d'Ávila via samba <samba at lists.samba.org> wrote:
>
> > After performing the update of samba version 4.7.3 to version 4.8.0,
> > an error occurred while starting the service.
> >
> >
> > Can someone help me? Did you solve this problem?
> >
> > I did the donwgrade for the service to work.
> >
>
> That is how you solve this problem, DO NOT UPGRADE TO 4.8.0, it is
> borked, faulty, got a bug, however you want to put it ;-)
>
> Just wait until 4.8.1 comes out, it will contain the fix for this
> problem.
>
> Rowland
>
>
> --
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