[Samba] Update from el7.4 to el7.5 broke samba 4.6.14

[Rowland Penny]

On Tue, 17 Apr 2018 19:01:24 -0400 (EDT)
"Vincent S. Cojot via samba" <samba at lists.samba.org> wrote:

> 
> Hi all,
> After upgrading my first Samba AD DC from el7.4 to el7.5, I had the
> pain of being greeted with a non-fonctional Samba. When I used
> samba-tool, I was greeted with that message:
> 
> root at dc00 ~]# samba-tool dbcheck
> ldb: module version mismatch
> in ../source4/dsdb/samdb/ldb_modules/acl.c : ldb_version=1.2.2
> module_version=1.1.29 ldb: failed to initialise
> module /usr/lib64/samba/ldb/acl.so : Unavailable WARNING: Module
> [samba_dsdb] not found - do you need to set LDB_MODULES_PATH?
> Unable to load modules for tdb:///var/lib/samba/private/sam.ldb:
> (null) ERROR: Failed to connect to DB at None.  If this is a really
> old sam.ldb (before alpha9), then try again with --force-modules
> 
> What's the solution here? Rebuild the RPMS? stay on el7.4 until a new
> rpm is released from Wing's repo?
> 
> Any hints welcomed,
> 
> Thank you,
> 
> Vincent
> 

Have you upgraded libldb ?

Rowland