Samba - Openldap Provisioning

Martin Hochreiter linuxbox at wavenet.at
Tue Feb 15 08:52:30 MST 2011


Hi!

I used various how-to's (including the offical from wiki) and various 
versions
of openldap and samba4 but I don't get the provisioning done.

Ubuntu 10.10 with Openldap 2.4.23 and Samba GIT (alpha-15 ?) dies
with

root at testad:~/SAMBA_4_0# source4/setup/provision --realm=EXAMPLE.COM 
--domain=EXAMPLE --server-role='domain controller' 
--ldap-backend-type=openldap --slapd-path=/usr/local/libexec/slapd 
--ldapadminpass=Admin1234. --adminpass=Admin1234.
Looking up IPv4 addresses
config file testing succeeded
Failed to bind - LDAP client internal error: 
NT_STATUS_UNEXPECTED_NETWORK_ERROR
Failed to connect to 
'ldapi://%2Fusr%2Flocal%2Fsamba%2Fprivate%2Fldap%2Fldapi' with backend 
'ldapi'
Failed to bind - LDAP client internal error: NT_STATUS_INVALID_PARAMETER
Failed to connect to 
'ldapi://%2Fusr%2Flocal%2Fsamba%2Fprivate%2Fldap%2Fldapi' with backend 
'ldapi'
Could not connect to slapd started with: '/usr/local/libexec/slapd' 
'-F/usr/local/samba/private/ldap/slapd.d' '-h' 
'ldapi://%2Fusr%2Flocal%2Fsamba%2Fprivate%2Fldap%2Fldapi' '-d0'
ProvisioningError: slapd never accepted a connection within 15 seconds 
of starting


The Openldap states:

Feb 15 16:33:46 testad slapd[22402]: conn=1014 fd=21 ACCEPT from 
PATH=/usr/local/samba/private/ldap/ldapi 
(PATH=/usr/local/samba/private/ldap/ldapi)
Feb 15 16:33:46 testad slapd[22402]: conn=1014 op=0 SRCH base="" scope=0 
deref=0 filter="(|(objectClass=*)(distinguishedName=*))"
Feb 15 16:33:46 testad slapd[22402]: conn=1014 op=0 SRCH 
attr=supportedSASLMechanisms
Feb 15 16:33:46 testad slapd[22402]: conn=1014 op=0 SEARCH RESULT 
tag=101 err=0 nentries=1 text=
Feb 15 16:33:46 testad slapd[22402]: conn=1014 op=1 BIND dn="" method=163
Feb 15 16:33:46 testad slapd[22402]: conn=1014 op=1 RESULT tag=97 err=14 
text=SASL(0): successful result: security flags do not match required
Feb 15 16:33:46 testad slapd[22402]: conn=1014 fd=21 closed (connection lost


I tried that with Samba4 Alpha 13,14 (from tgz) and GIT- alpha15 and
Openldap 2.4.17, 2.4.23 and cvs

Is there a SASL problem with ubuntu?

regards
Martin


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