Ulrich Windl wrote:
Quanah Gibson-Mount <quanah@zimbra.com> schrieb am 28.10.2013 um 18:14 inNachricht <97CEE97E42D7FD3A860611C8@[192.168.1.93]>:--On Monday, October 28, 2013 5:14 AM +0100 Patrick Lists <openldap-list@puzzled.xs4all.nl> wrote:Hi, I'm trying to create a 2-node delta-syncrepl Multi-Master setup with the help of the Admin Guide, man pages and tests/scripts/test063-delta-multimaster. I see the following problem repeat on the "slave" master aka ldap02 which initially syncs with ldap01 aka the "primary" master:Why do you have your cn=config db reading from the same accesslog for replication as your primary DB? If you are going to set up cn=config AND your primary db both as delta-syncrepl, you're going to need 2 different accesslog DBs.Hi! Why? That's completely unobvious: accesslog is write-only, right? So why can't two sources write to one accesslog?
They can, but it means your syncrepl consumers must use a more specific filter to extract the modifications that are relevant. Also it's useful to use separate logs because different databases will have different rates of modifications, and you can thus configure a log purge interval more suited to each.
-- -- Howard Chu CTO, Symas Corp. http://www.symas.com Director, Highland Sun http://highlandsun.com/hyc/ Chief Architect, OpenLDAP http://www.openldap.org/project/