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Re: Glueing together backend databases - meta, glue or chain?
On Tue, 17 Jul 2012, Pieter Baele wrote:
all slaves represent this as "dc=example,dc=org"
it looks like a really good situation for a simple glue configuration
using the "subordinate" keyword; see slapd.conf(5).
One method also worth putting on the table is hosting the single backend
"dc=example,dc=org" on your master and selectively replicating appropriate
portions of the DIT using appropriate filters. (Howard recently posted to
the list on the best practices to execute this.)
Honestly, you could probably achieve (close to?) desired behavior using
any of the methods you mentioned ... it's just a question of complexity
and overhead/speed. "subordinate" keeps it really simple; personally I'd
start there and ramp up only if testing/needs dictate.