Re: Migrating Netscape DS to FDS

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Hey everybody thanks for all the responses. I am new to this (if you couldn't tell), but this is a relatively small directory installation of about 500 people in the database. There is also iPlanet messaging server, app server, and web server installed, but job is to migrate off those platforms onto open source so I am not too concerned about the config schema for those services.

With respect to exporting/import an LDIF file, yes there are about 20 custom fields in the schema for varying types of data such as user preferences. This is one reason I was trying to avoid an import/export of LDIF as it would require some cleansing. The challenge of doing the step-upgrade now appears to be in finding version 6 iPlanet Directory Server to download somewhere... By the way, f anyone is willing to take a crack at this I'd be more than happy to compensate... I have a Red Hat test server set up with fedora-ds installed and an LDIF file containing a dump of the Netscape DS 4.1 server.

About Ed's comment about MySQL: I've never had so much trouble with SQL files as much as LDIF files... don't SQL files usually have the data and schema right in the same file so everything can be done on a single import without much need for cleansing?
Thanks again -Dave



Edward Capriolo wrote:
Everyone here hit on the main points. The products are made from the
same code base so usually you only face minor schema changes. If you
directory is small you can usually use the ldapsearch and ldapmodify
command line tools. Some entire corporate directories are less then
4000 entries and export in less then a second. They import in less
then 1 minute.

I suggest exporting the data using an ldapsearch and try to load it on
a fresh system using ldapmodify/add. The tools will stop on a schema
violation and you investigate why that particular object did not load.

What you are facing now is similar to a situation you may face with an
upgrade from mysql 3.0 upgrade to mysql 5.0. It might be hard to find
an upgrade path from vendor documentation, but a plain old
mysqldump/mysqlimport will likely work. As mentioned you may have to
specifically deal with acls, roles, replication agreements- but you
would likely want to add those by hand so you can audit them in the
process.

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