--On Wednesday, November 28, 2018 2:37 PM +0100 "A. Schulze"
<[email protected]> wrote:
Hello,
I run a N-Way Multi-Master setup (N=4) and multiple read-only syncrepl.
I like to make sure I understand the "rid" correct.
According to http://www.openldap.org/doc/admin24/guide.html#olcSyncrepl,
the "rid" has to be unique per "slapd"
So I would configure on /every host/ (4x Multi-Master and multiple
read-only syncrepl)
rid=1..4 to identify the other servers.
The 4 Multi-Master server get 4 additional "ServerID 1..4
ldaps://multimaster1..4.example"
Are you replicating cn=config? If no, then serverID can just be single
valued (1-4), no URI required. In any case, that's a separate question
from the RID one.
As documented, RIDs only need to be unique within a single slapd instance.
So yes, all of your slapds can use the same RIDs. Only the serverIDs need
to be unique across a cluster.
--Quanah
--
Quanah Gibson-Mount
Product Architect
Symas Corporation
Packaged, certified, and supported LDAP solutions powered by OpenLDAP:
<http://www.symas.com>
