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Re: Multiple names for base dn?
> John Borwick writes:
>> database ldap
>> suffix "o=WFU,c=US"
>> uri ldap://localhost
>> suffixmassage o=WFU,c=US ou=Users,dc=wfu,dc=edu
>> A word of warning, though: the LDAP backend is much slower than BDB,
>> creates twice the number of connections, and (at least for us) may be
>> causing our OpenLDAP 2.1.30 server to crash.
>> For Linux, we had to increase __FD_SETSIZE in
>> /usr/include/bits/typesizes.h to twice the number of maximum expected
>> end-user connections. Be sure to compile with "--enable-rewrite" and
> Will the RWM overlay make this unnecessary when it becomes stable?
> It's undocumented, so I haven't tried to figure it out yet.
Well, it won't use the client API, but just the backend API.
I expect some improvement, and slightly less rewriting, copying
It's not only unstable, it's not finished (no time and low
> BTW, we have a slightly different situation: We will keep the same
> suffix (dc=uio,dc=no), but will rename some trees named OU=foo,<suffix>
> to CN=foo,<suffix> (along with some other reorganization). I hope that
> won't rewrite search results back to the old DNs even for search
> requests that use the new DNs (or cause searches based on dc=uio,dc=no
> to search both the OU=* and the CN=* trees if I use RWM). If so, both
> could be fixed by putting the old suffixes in a separate NULL database
> using RWM, except if I understand overlays correctly, RWM can't refer
> operations to another database.
I think you can do it with specially crafted rewrite rules.
Note that at present, there's no explicit provision to take
care of entry consistency if you rewrite (or remap) the RDN.
for more details on this issue.
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