Downgrade linux package The minimum version to which downgrading is possible is 1.4.x. Before Steps Make sure you have a backup of the target version to downgrade. Downgrade Plan All data will be deleted except for backups during the point 1, but we strongly recommend that you save backups on external media. Stop your installation ginc-radar-ctl stop Clean persistent data ginc-radar-ctl clean Install version you need Configure your installation ginc-radar-ctl configure --skip-db-migration Restore from backup Reconfigure your installation ginc-radar-ctl configure