Bug 12462 - can't provision a dc from fresh install
can't provision a dc from fresh install
Status: RESOLVED WORKSFORME
Product: Samba 4.1 and newer
Classification: Unclassified
Component: Other
4.5.1
x64 Linux
: P5 normal
: ---
Assigned To: Andrew Bartlett
Samba QA Contact
:
Depends on:
Blocks:
  Show dependency treegraph
 
Reported: 2016-12-06 15:14 UTC by David Pasqua
Modified: 2016-12-07 14:16 UTC (History)
0 users

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Description David Pasqua 2016-12-06 15:14:59 UTC
[root@samba4-ad-test ~]# cat /etc/redhat-release 
Red Hat Enterprise Linux Server release 7.3 (Maipo)

samba build from sources samba-4.5.1
./configure
make 
sudo make install

build seems to be ok
but after install trying to provision a DC always got this error

[root@samba4-ad-test ~]# samba-tool domain provision
Realm [EXAMPLE.COM]: 
 Domain [EXAMPLE]: 
 Server Role (dc, member, standalone) [dc]: 
 DNS backend (SAMBA_INTERNAL, BIND9_FLATFILE, BIND9_DLZ, NONE) [SAMBA_INTERNAL]: 
 DNS forwarder IP address (write 'none' to disable forwarding) [8.8.8.8]: 
Administrator password: 
Retype password: 
Looking up IPv4 addresses
Looking up IPv6 addresses
No IPv6 address will be assigned
Setting up secrets.ldb
Setting up the registry
Setting up the privileges database
Setting up idmap db
Setting up SAM db
Setting up sam.ldb partitions and settings
Setting up sam.ldb rootDSE
Pre-loading the Samba 4 and AD schema
Adding DomainDN: DC=example,DC=com
Adding configuration container
Setting up sam.ldb schema
Setting up sam.ldb configuration data
Setting up display specifiers
Modifying display specifiers
Adding users container
Modifying users container
Adding computers container
Modifying computers container
Setting up sam.ldb data
Setting up well known security principals
Setting up sam.ldb users and groups
ERROR(ldb): uncaught exception - operations error at ../source4/dsdb/samdb/ldb_modules/password_hash.c:2816
  File "/usr/local/samba/lib64/python2.7/site-packages/samba/netcmd/__init__.py", line 176, in _run
    return self.run(*args, **kwargs)
  File "/usr/local/samba/lib64/python2.7/site-packages/samba/netcmd/domain.py", line 462, in run
    nosync=ldap_backend_nosync, ldap_dryrun_mode=ldap_dryrun_mode)
  File "/usr/local/samba/lib64/python2.7/site-packages/samba/provision/__init__.py", line 2175, in provision
    skip_sysvolacl=skip_sysvolacl)
  File "/usr/local/samba/lib64/python2.7/site-packages/samba/provision/__init__.py", line 1787, in provision_fill
    next_rid=next_rid, dc_rid=dc_rid)
  File "/usr/local/samba/lib64/python2.7/site-packages/samba/provision/__init__.py", line 1447, in fill_samdb
    "KRBTGTPASS_B64": b64encode(krbtgtpass.encode('utf-16-le'))
  File "/usr/local/samba/lib64/python2.7/site-packages/samba/provision/common.py", line 55, in setup_add_ldif
    ldb.add_ldif(data, controls)
  File "/usr/local/samba/lib64/python2.7/site-packages/samba/__init__.py", line 225, in add_ldif
    self.add(msg, controls)
Comment 1 Andrew Bartlett 2016-12-07 03:29:38 UTC
Your krb5.conf can't be loaded by the Heimdal libs in Samba.  Try and examine it for statements that might be incompatible.
Comment 2 David Pasqua 2016-12-07 14:16:59 UTC
thank you Andrew!

rhel 7 comes with a different config file from centos or fedora

cat /etc/krb5.conf
[libdefaults]
	default_realm = EXAMPLE.COM
	dns_lookup_realm = false
	dns_lookup_kdc = true
with that config seems to work

please close the bugzilla 

kind that tool needs to manage the errors in a different way
 uncaught exception - operations error at ../source4/dsdb/samdb/ldb_modules/password_hash.c:2816 
doesn't seems right for this kind of issues


Thanks again

Best regards