Elisa Pellegrini
2007-Dec-18 10:47 UTC
[Fedora-directory-users] errot on replica: the replica has the same Replica ID
Hi! I try to configure multi master replication and I follow instuction on the administration''s guide. I have two supplier server A and B in read-write replica My problem is the following error messages on the supplier A: Unable to aquire replica:the replica has the same Replica ID as this one. Replication is aborting. Why? the guide say that I must have a different replica ID for each suffix and every server must have a different replica ID So I use ID=1 for supplier B (the consumer) and ID=2 for supplier A . I use the replication agreement only in supplier A.
Rich Megginson
2007-Dec-18 14:32 UTC
Re: [Fedora-directory-users] errot on replica: the replica has the same Replica ID
Elisa Pellegrini wrote:> Hi! > I try to configure multi master replication and I follow instuction on > the administration''s guide. > I have two supplier server A and B in read-write replica > My problem is the following error messages on the supplier A: > Unable to aquire replica:the replica has the same Replica ID as this > one. Replication is aborting. > > Why? > the guide say that I must have a different replica ID for each suffix > and every server must have a different replica ID > So I use ID=1 for supplier B (the consumer) and ID=2 for supplier A . > I use the replication agreement only in supplier A.I guess you are referring to http://www.redhat.com/docs/manuals/dir-server/ag/7.1/replicat.html#1027091 Technically, since the database is the unit of replication, and usually there is one suffix per database, the protocol requires that each suffix have a different replica ID on each server. But in practice it is easier to just assign a unique replica ID to each server and use that ID for each replicated suffix from that server. The error message is pretty clear - you have a duplicate replica ID.> > -- > Fedora-directory-users mailing list > Fedora-directory-users@redhat.com > https://www.redhat.com/mailman/listinfo/fedora-directory-users