How to safely update Kraken databases?

Backup Current Databases

• Ensure that you've created a backup of your existing Kraken databases. This will allow you to revert to a previous state if the update does not proceed as expected.

Ensure Software Compatibility

• Check that your version of Kraken is compatible with the new database files. Refer to the Kraken documentation for any compatibility notices or required software versions.

Download Latest Database Files

• Visit the official Kraken database repository and download the latest database files. Make sure to choose the appropriate files for your version and requirements.

Verify Database Integrity

• Checksum or hash verification should be performed on the downloaded files to ensure they have not been corrupted during the download process.

Prepare Your Environment

• Close any applications that might be using the Kraken databases to prevent conflicts during the update process.

Replace Old Databases

• Move the old database files to a separate location as a precaution.
• Copy the new database files to the appropriate directory used by Kraken.

Reconfigure Kraken Settings

• Modify any configuration files or settings in Kraken to reflect the paths or filenames of the new databases if necessary.

Test Database Functionality

• Run a subset of your data through Kraken to verify that the updated databases are functioning correctly and return valid results.

Update Regularly

• Establish a routine schedule for checking for updates to your Kraken databases to ensure you maintain optimal performance and accuracy.

Document Changes

• Document the update process, versions of databases used, and any issues encountered for future reference and troubleshooting.