I've been hard hit by the lack of CentOS-6 documentation mentioned in another thread. The openLDAP setup has been changed completely between CentOS 5 and 6, and I haven't been able to find any reasonably coherent instructions explaining how to upgrade. If anyone knows of such a document I should be most grateful to learn of it.
Actually I have openLDAP working (though unencrypted) with my CentOS-5 data after a series of more or less random steps. But I can't work out how to set the password for the web interface at <server>/phpLDAPadmin . Again, if anyone can tell me how to do this I shall be most thankful.
Incidentally, I looked at the RHEL documentation on this, http://docs.redhat.com/docs/en-US/Red_Hat_Enterprise_Linux/ 6/html/Migration_Planning_Guide/ch07s03.html, but it was so sparse as to be more or less useless.