On 05/11/2009 10:03, FRLinux wrote:
Hello,
I am now facing a new issue which could well be due to me but I need to be sure. I have set a new slave running 2.4.17 on Debian whilst the master is a 2.3.43 running on FreeBSD 6.4. I have observed a similar behavior on a slave running 2.3.43 also on FreeBSD.
That behavior is that when you start an empty database, syncrepl starts copying the content but usually stops after a while (ie. copies only part of the database but far from all objects).
Is it recommended to slapcat the objects when setting up a new slave or is syncrepl able to do that by itself?
Syncrepl is able to do that by itself. If your database is particularly large, you might want to slapcat / slapadd to a slave to improve performance, but that's not a requirement.
This is my syncrepl rules:
syncrepl rid=124 \ provider=ldaps://masterldap.example.com:636 \ type=refreshAndPersist \ searchbase="dc=example,dc=com" \ scope=sub \ filter="(objectClass=*)" \ attrs="*" \
attrs="*" means "only replicate user attributes, not operational attributes". If you want to replicate your database, you need operational attributes too. The default for "attrs" is generally fine.
schemachecking=off \ tls_cacert=/etc/ldap/cert/cacert.pem \ binddn="cn=ldaprep,dc=example,dc=com" \ credentials=xxxxxx
Cheers, Steph