Kukkala Prasad wrote:
We are planning to configure High Availability for OpenLDAP 2.1 on
2.1 is a really ancient release.
1. Using Replica Service
a. This is not enough because if master machine goes down then
LDAP updates will not be possible.
You could set up a failover mechanism.
2. Migrating to OpenLDAP2.4
a. Master-Master solution looks promising but in our current
project time line it is not possible to migrate.
I really wonder why you think that the migration is so much effort. Just
go for it.