Upgrading With Databases Down

The upgrade instructions here are for stopping your NuoDB database(s), installing the latest NuoDB software and restarting the database and brokers.

If you have a database that runs on multiple hosts and continuous availability is required, then the recommendation is to follow the instructions in Maintaining Broker Quorum in a Two-Broker Domain.

Upgrade Instructions

Upgrading NuoDB to the latest release can be as simple as executing the installation binary on each host. The following procedure represents the best practices for ensuring that NuoDB hosts are correctly upgraded and that your database is brought back online. Use NuoDB Manager to execute all commands in this procedure:

Note: After upgrading the database software, it may be necessary to upgrade the database protocol. For more information, see Upgrading the Database Protocol .

After completing the above steps, see After You Upgrade.