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Re: sync repl more than one rid?

The ability to use multiple consumer specs in a single database has never worked in OpenLDAP 2.2 and the feature has been removed in OpenLDAP 2.3.

Also, the sessionlog id (sid) bears no relation to the replica id (rid), they are two different parameters. In OpenLDAP 2.2 there is no keyword for configuring the sessionlog id in a syncrepl consumer, which renders the sessionlog useless. This has been fixed in OpenLDAP 2.3 by removing the notion of sessionlog IDs; the provider's sessionlog (if enabled) is automatically used for all requests.

In OpenLDAP 2.3 I think you'll have to use a separate relay database in order to accomplish what you want. Certainly that will work, anyway.

Ben Booble wrote:

Hi all,

I have set up syncrepl on one of my consumer ldap servers and it was able to build from the provider ldap server without a problem (ie didn't have to add ldif to ldap server on consumer with slapcat or slapadd). Both are running openldap-servers-2.2.23-5mdk.

I have an intermittent problem that occurs. When I want to rebuild my consumer server I just shutdown ldap, rm -rf /var/lib/ldap/* and restart. Sometimes it restarts and rebuilds everything and sometimes it says "DB_NOTFOUND: No matching key/data pair found" and gets no further. Why is this?

Second I would like to add a second syncrepl rid that queries the same provider but when I do it says "database already shadowed.". I want it to replicate different parts of the ldap server and this gives me the finer control over it (or it would if it didn't error;).

Here is my slapd.conf on my consumer (the way I would like it - but rid=011 is the one that works fine):

syncrepl rid=011
provider=ldap://192.168.0.45:389
type=refreshOnly
interval=00:00:01:00
starttls=yes
searchbase="ou=Aliases,ou=Postfix,ou=System,dc=blah"
scope=sub
schemachecking=off
updatedn="uid=xxxx,ou=System,ou=People,dc=blah"
binddn="uid=xxxx1,ou=System,ou=People,dc=blah"
bindmethod=simple
credentials=xxxx
......(below is what I would want to add)......
syncrepl rid=012
provider=ldap://192.168.0.160:389 (same 160 and 45 are the same server)
type=refreshAndPersist
interval=00:00:01:00
starttls=yes
searchbase="ou=Utiba,ou=People,dc=blah"
filter="((objectClass=amavisAccount)(objectClass=CourierMailAccount))"
scope=one
attrs="mail,mailbox, and a lot more"
schemachecking=off
updatedn="uid=xxxx,ou=System,ou=People,dc=blah"
binddn="uid=xxxx1,ou=System,ou=People,dc=blah"
bindmethod=simple
credentials=xxxx

on the provider i have the sessionlog or sid 011 and 012 (in slapd.conf)

regards,
Ben

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 -- Howard Chu
 Chief Architect, Symas Corp.       Director, Highland Sun
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