Hi to all!
I've set up Zimbra LDAP (2.4) as master, and I want to use RHEL v5 LDAP (2.3) as a slave. This is relevant part of my slapd.conf on LDAP 2.3:
# syncrepl directives syncrepl rid=101 provider=ldap://192.168.1.86 bindmethod=simple binddn="uid=zimbra,cn=admins,cn=zimbra" credentials=PASSword searchbase="dc=company,dc=com" schemachecking=on type=refreshAndPersist retry="60 +" syncdata=accesslog # Refer updates to the master updateref ldap://192.168.1.86
Replication works OK, when I first start LDAP, it populates automatically. But after that initial data, it just doesn't pull anything anymore. I have to restart it, or it won't pull data from Master :( Problem is, when I add user to Zimbra LDAP (master), it does not propagate immediately data to slave LDAP. I don't even know what the interval is, I've never seen it happen in a few minutes after the Master LDAP is updated...
Am I missing something? Shouldn't "refreshAndPersist" do it without any delay (or with minimal delay)? Should I run someting on zimbra LDAP side, or is the sync from LDAP 2.4 to LDAP 2.3 impossible? Would it be better to set something like:
type=refreshOnly interval=00:00:00:01
but this just seems like a bruteforce to me :( I repeat, after I restart slave LDAP, all the new enteries appear magically.
I'm really confused.
Ideas?
Jakov Sosic jakov.sosic@srce.hr writes:
Hi to all!
I've set up Zimbra LDAP (2.4) as master, and I want to use RHEL v5 LDAP (2.3) as a slave. This is relevant part of my slapd.conf on LDAP 2.3:
# syncrepl directives syncrepl rid=101 provider=ldap://192.168.1.86 bindmethod=simple binddn="uid=zimbra,cn=admins,cn=zimbra" credentials=PASSword searchbase="dc=company,dc=com" schemachecking=on type=refreshAndPersist retry="60 +" syncdata=accesslog # Refer updates to the master updateref ldap://192.168.1.86
[...] a logbase and logfilter declaration is misssing
excerpt from slapd.conf(5) ... In addition to the above parameters, the logbase and logfilter parameters must be set appropriately ...
-Dieter
On 02/10/2010 08:22 AM, Dieter Kluenter wrote:
a logbase and logfilter declaration is misssing
excerpt from slapd.conf(5) ... In addition to the above parameters, the logbase and logfilter parameters must be set appropriately ...
Thank you. It seems to be working now flawlessly! :)
--On Wednesday, February 10, 2010 01:56:46 AM +0100 Jakov Sosic jakov.sosic@srce.hr wrote:
Hi to all!
I've set up Zimbra LDAP (2.4) as master, and I want to use RHEL v5 LDAP (2.3) as a slave. This is relevant part of my slapd.conf on LDAP 2.3:
This won't work. The format of the contextCSN changed between 2.3 and 2.4. A 2.3 replica does not have the code in it to normalize the differences. The only supported 2.3/2.4 replica that is support is with a 2.3.43 master and a later version of 2.4. In the early versions of 2.4 there was a problem with comparison of the two contextCSN formats. Not sure exactly which version fixed the problem, but by 2.4.19 it was working.
Bill
openldap-technical@openldap.org
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Bill MacAllister -
Dieter Kluenter -
Jakov Sosic