[Samba] GPO fail and sysvol perm errors

Sonic sonicsmith at gmail.com
Sun Oct 25 20:37:46 UTC 2020


The reset allowed the current GPO to take effect, but right after
adding a new GPO (just named it, no editing, or linking) the
sysvolcheck fails:
# samba-tool ntacl sysvolcheck
ERROR(<class 'samba.provision.ProvisioningError'>): uncaught exception
- ProvisioningError: DB ACL on GPO directory
/usr/local/samba/var/locks/sysvol/hq.theauditors.com/Policies/{4409F67D-97F1-4241-9243-02058C6E3FE6}
O:DAG:DAD:PAI(A;OICI;0x001f01ff;;;DA)(A;OICI;0x001f01ff;;;EA)(A;OICIIO;0x001f01ff;;;CO)(A;OICI;0x001f01ff;;;DA)(A;OICI;0x001f01ff;;;SY)(A;OICI;0x001200a9;;;AU)(A;OICI;0x001200a9;;;ED)
does not match expected value
O:DAG:DAD:P(A;OICI;0x001f01ff;;;DA)(A;OICI;0x001f01ff;;;EA)(A;OICIIO;0x001f01ff;;;CO)(A;OICI;0x001f01ff;;;DA)(A;OICI;0x001f01ff;;;SY)(A;OICI;0x001200a9;;;AU)(A;OICI;0x001200a9;;;ED)
from GPO object
  File "/usr/local/samba/lib/python3.7/site-packages/samba/netcmd/__init__.py",
line 186, in _run
    return self.run(*args, **kwargs)
  File "/usr/local/samba/lib/python3.7/site-packages/samba/netcmd/ntacl.py",
line 446, in run
    lp)
  File "/usr/local/samba/lib/python3.7/site-packages/samba/provision/__init__.py",
line 1894, in checksysvolacl
    direct_db_access)
  File "/usr/local/samba/lib/python3.7/site-packages/samba/provision/__init__.py",
line 1844, in check_gpos_acl
    domainsid, direct_db_access)
  File "/usr/local/samba/lib/python3.7/site-packages/samba/provision/__init__.py",
line 1786, in check_dir_acl
    raise ProvisioningError('%s ACL on GPO directory %s %s does not
match expected value %s from GPO object' %
(acl_type(direct_db_access), path, fsacl_sddl, acl))



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