[Samba] Samba v3 works with LDAP, but not Samba v4
Rowland Penny
rpenny at samba.org
Tue Oct 16 19:55:45 UTC 2018
On Tue, 16 Oct 2018 12:13:16 -0700
Emil Henry via samba <samba at lists.samba.org> wrote:
> Hello!
>
> We have Samba v3 (3.5.10) working against an LDAP server, and need to
> upgrade to Samba v4 (4.7.1), RHEL 7 supports only v4. Tried multiple
> configs of the smb.conf (including the old config) without success.
> Cleaned up smb.conf is below. Also, included is the output of a
> smbclient command on the SMBServer with debug option 10. Hoping that
> someone can point me in the right direction.
>
> Thanks
>
> [global]
> security = user
> ldap user suffix = ou=people
> ldap group suffix = ou=groups
> ldap ssl = off
> ldap passwd sync = yes
> ldap delete dn = no
> workgroup = WORKGROUP
> server string = "Samba Drives"
> netbios name = SMBServer
> log file = /var/log/samba/log.%m
>
> # For debugging enable the log level of 5
> log level = 5
> max log size = 50
>
> # LDAP Settings
> ldap suffix = "o=EXAMPLE"
> ldap admin dn = "cn=PUSer,ou=Proxies,ou=Auth,o=EXAMPLE"
> passdb backend = ldapsam:ldap://ldapserver.example.com
>
> [homes]
> valid users = %S
> read only = No
> writeable = yes
> browseable = no
> create mask = 0600
> public = No
> comment = %u's Z-Drive
> nt acl support = no
> inherit permissions = no
> hide dot files = yes
> directory mask = 0700
> force create mode = 0700
> valid users = MYDOMAIN\%S
>
Hmm, I don't this is going to work:
negotiated dialect[SMB3_11] against server[localhost]
Try adding:
server max protocol = NT1
client max protocol = NT1
To smb.conf
Check that Samba can contact the ldap server.
Rowland
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