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We now always read the Domain SID out of LDAP. If the local secrets.tdb
is ever different to LDAP, it is overwritten out of LDAP. We also
store the 'algorithmic rid base' into LDAP, and assert if it changes.
(This ensures cross-host synchronisation, and allows for possible
integration with idmap). If we fail to read/add the domain entry, we just
fallback to the old behaviour.
We always use an existing DN when adding IDMAP entries to LDAP, unless
no suitable entry is available. This means that a user's posixAccount
will have a SID added to it, or a user's sambaSamAccount will have a UID
added. Where we cannot us an existing DN, we use
'sambaSid=S-x-y-z,....' as the DN.
The code now allows modifications to the ID mapping in many cases.
Likewise, we now check more carefully when adding new user entires to LDAP,
to not duplicate SIDs (for users, at this stage), and to add the sambaSamAccount
onto the idmap entry for that user, if it is already established (ensuring
we do not duplicate sambaSid entries in the directory).
The allocated UID code has been expanded to take into account the space
between '1000 - algorithmic rid base'. This much better fits into what
an NT4 does - allocating in the bottom part of the RID range.
On the code cleanup side of things, we now share as much code as
possible between idmap_ldap and pdb_ldap.
We also no longer use the race-prone 'enumerate all users' method for
finding the next RID to allocate. Instead, we just start at the bottom
of the range, and increment again if the user already exists. The first
time this is run, it may well take a long time, but next time will just
be able to use the next Rid.
Thanks to metze and AB for double-checking parts of this.
Andrew Bartlett
(This used to be commit 9c595c8c2327b92a86901d84c3f2c284dabd597e)
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(This used to be commit be82b3d9dfef938030731e1021076df4dcfdb443)
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Includes sambaUnixIdPool objectclass
Still needs cleaning up wrt to name space.
More changes to come, but at least we now have a
a working distributed winbindd solution.
(This used to be commit 824175854421f7c27d31ad673a8790dd018ae350)
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which one should be used for new servers. I'll add a note about uncommenting the older items for ldapsam_compat in the release notes
(This used to be commit 469c5ad1acfb452617b10653e06ce3b34ec9e146)
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(This used to be commit 0714dda7cc4a1df73e1b9d11daae80a1f46583de)
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New objectclass named sambaSamAccount which uses attribute
prefaced with the phrase 'samba' to prevent future name clashes.
Change in functionality of the 'ldap filter' parameter. This always
defaults to "(uid=%u)" now and is and'd with the approriate objectclass
depending on whether you are using ldapsam_compat or ldapsam
conversion script for migrating from sambaAccount to
sambaSamAccount will come next.
(This used to be commit 998586e65271daa919e47e1206c0007454cbca66)
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primaryGroupID (rid). This is consistant with the move from 'rid' to ntSid
for the primary user identifier.
Also cope with legacy installations where primaryGroupID might have been
stored as 0.
Andrew Bartlett
(This used to be commit 0e432817cb927b41af7b49fb0b5081ffdb46f85e)
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This patch removes 'non unix account range' (same as idra's change in HEAD),
and uses the winbind uid range instead.
More importanly, this patch changes the LDAP schema to use 'ntSid' instead
of 'rid' as the primary attribute. This makes it in common with the group
mapping code, and should allow it to be used closely with a future idmap_ldap.
Existing installations can use the existing functionality by using the
ldapsam_compat backend, and users who compile with --with-ldapsam will get
this by default.
More importantly, this patch adds a 'sambaDomain' object to our schema -
which contains 2 'next rid' attributes, the domain name and the domain sid.
Yes, there are *2* next rid attributes. The problem is that we don't 'own'
the entire RID space - we can only allocate RIDs that could be 'algorithmic'
RIDs. Therefore, we use the fact that UIDs in 'winbind uid' range will be
mapped by IDMAP, not the algorithm.
Andrew Bartlett
(This used to be commit 3e07406ade81e136f67439d4f8fd7fe1dbb6db14)
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(This used to be commit 7f0fd03f699f24094e32a92dbb0ec55d9a602c36)
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Volker
(This used to be commit 5acb9f421c149126370e79d66d3d9ace6be9a695)
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Volker
(This used to be commit da83d97eb50c3c3a67985e22410842100207431f)
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on nis.schema.
add $(LDFLAGS) to libsmbclient build
(This used to be commit cd16064784a5e5fd9d2a67d4dfba605f7d8046ac)
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(This used to be commit 19ab776bf9c91cf4e56887fd7a63d3253b7e36ef)
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(This used to be commit bb574aab8f3f4ac2f7ae919790481a419f8173cb)
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(This used to be commit 46bd77a02a47c26c4981472c8cea09e64c2ef4d2)
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(This used to be commit 3d4adad1501fc02ee0c60c69c01a92bdb16a1711)
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(This used to be commit 9e3b432c57747e6fd876c53a576858ef1227ba8e)
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(This used to be commit 241b5218ea5ad83ecb02a0f838e84abee0672371)
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(This used to be commit aca58b0b72d2eb5024b4d5103fde5b281212d714)
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