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To walk this migration path you'll need to download and run the fcrepo- migration-utils tool directly against the on-disk representation of your Fedora 3 repository. In other words it is not necessary to export your Fedora 3 repository. The fcrepo-migration-utils will not make any changes to your Fedora 3 repository so it is not necessary to make a backup before starting. You'll need to make sure that you have sufficient storage space available in the target directory as the migration will effectively create a copy of your Fedora 3 repository in the Fedora 6 format which happens to conform to the Oxford Common File Layout (OCFL) specification. Once your Fedora 3 repository has been migrated to Fedora 6, you must fire up Fedora 6 on top of the newly minted OCFL. As Fedora 6 starts up it will automatically rebuild internal indices by scanning the OCFL. This index initialization can take a few seconds or several hours depending on the size of your repository.
- git clone https://github.com/fcrepo-exts/migration-utils.git
cd migration-utils
mvn clean install
Clone Download the fcrepo-exts/migration-utils utility: migration-utils and build the latest version of the software.
Code Block - Follow the instructions in the migration-utils README: https://github.com/fcrepo-exts/migration-utils
Start up Fedora on top of your newly minted Fedora 6 OCFL-compliant repository using the -Dfcrepo.home.
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