View Source

Before you start updating, do the following:

back up your configuration (see Backup and Restore Utility);
stop the Server (see Shutting down a Server) or, in case of FailOver system, the NGP_Supervisor service. If you run multiple Servers in the Axxon-domain, make sure to stop them all.

For a FailOver system, it is recommended to update the Servers through a supervisor (see Updating Servers within a cluster).

To upgrade from version 1.0 to version 1.9 – 2.0, do the following:

Run the new build installer. You do not need to remove the previous build.
Install the build using an existing configuration. The procedure is the same as for a new installation (see Installation).
To reduce the load on the system disk, it is recommended to store the metadata database and the log database on a separate hard disk (see Configuring storage of the system log and metadata).