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Re: Differences between MirrorMode and 2-way mulit-master
----- "Almir Karic" <firstname.lastname@example.org> wrote:
> On Fri, Sep 19, 2008 at 11:44 AM, Pavlos Parissis
> <email@example.com> wrote:
> > Well I must admit I can't read very so I will guess that
> > the reason is to guarantee consistency in the database.
> > How do you guarantee consistency in the database on N-way
> > replication where any member can accept write operations?
> AFAIK openldap can't do "true" write anywhere. the configuration is
> one "true" master on which writes are happening, the remaining N-1
> masters just issue the referrals to the "true" master which can
> optionally be server side followed with slapo-chain making writes on
> the N-1 "non-true" masters transparent to the clients.
You need to check what you know then ;-) Who told you above or did you make it up?
Multi-Master means just that. Write to *any* master and replication is handled by Syncrepl not
It wouldn't be Multi-master is there was one "true" master, as that's not multi-master!
slapo-chain can be used to "chain" writes back to a Master from a slave.
OpenLDAP Engineering Team.
Community developed LDAP software.