https://www.youtube.com/watch?v=8vQmTZTq7nw
Amazon Snowmobile On Tue, Aug 28, 2018 at 9:52 PM Karsten Heymann <karsten.heym...@gmail.com> wrote: > > Hi, > > We're replacing our aging LDAP Cluster (Debian 7, slapd 2.4.40, 2 > masters with syncrepl and mirror mode, 2 slaves) with a new cluster of > the same layout (2.4.44, probably 2.4.46, on Debian 9). I now wonder > what the best way is to transfer the data from the old to the new > cluster. As far as I can see, we have three options to transfer the > data: > > 1) ldapsearch + ldapadd > 2) slapcat + slapadd > 3) Configure a temporary syncrepl rule on the new masters to fetch the > data from the old ones. > > Which one is the preferred one? I would assume slapcat and slapadd, > but I must admit I have not fully understood the purpose of the -S and > -w switch. Should we somehow filter the *CSN-fields from the exported > ldif as I assume they make no sense for the new cluster or are they > automatically fixed when using slapadd with said options? > > I'm sorry if this topic has been discussed here before but my > (probably lacking) google skills did not return anything obvious. > > Best regards > Karsten >
