HUBLOCATION (Global Project Administration - Hub only)

Function:

Relocate the Project Hub.

Description:

The specified Location becomes the new Hub.

The Location which will become the new Hub must have all Databases (DBs) allocated to it using the ALLOCATE ALL... OVERRIDE PROPG command before the HUBLOCATION command is given. (The OVERRIDE PROPG option makes sure that non-propagating DBs, including transaction DBs are allocated to the new Hub.)

The administrator may also want to give a SYNCHRONISE command at the Location which will become the Hub to bring the DBs up-to-date. The administrator is advised to backup the Global DB at the Hub before issuing this command.

The relocation can be deferred until a given time (for online Locations only).

Note:
Before the administrator gives this command, the new Hub Location must have a locally administered System DB, and all constructor DBs must be allocated to it. The administrator must wait for the operation to complete: refer to the AVEVA Global User Guide for more information on Hub administration.

If a HUBLOCATION command fails, the previous Hub will normally be recovered automatically. If the recovery fails (for example, the daemon is not running), the administrator can recover the previous Primary Location using the command:

PREVOWN HUB

Use of the PREVOWN command should be avoided if possible.

Examples:

Command Syntax:

Querying:

>--- Q HUBRF --->

Related Commands:

PREVOWNER HUB

ALLOCATE ALL