1. Qube
2. Upgrading Qube

Upgrading Qube

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1. Stop Activity on the Farm
   It's good practice to first stop current farm activity before doing an upgrade of the Supervisor. Run the following command from a command shell to stop dispatch activity and reject new submissions.
   
   1. % qbadmin supervisor --set reject_submit
   2. % qbadmin supervisor --set stop_activity
      Wait for all activity to stop. Block any remaining jobs by the QubeGUI if needed.
   
   
2. Stop the Supervisor service.
   Linux: # /sbin/service supervisor stop
   OS X: SystemStarter stop supervisor 
   Win: (dialog): Services Window->Supervisor->stop
   Win (cmdline): net stop qubesupervisor
   
   
3. Uninstall the old version of Qube and install the new version:
   Linux: 
   1. rpm –Uvh -e qube-core-ver-releaseos.arch.rpm 
   2. rpm –Uvh -e qube-supervisor-ver-release-os.arch.rpm 
   3. rpm –ivh qube-core-ver-releaseos.arch.rpm 
   4. rpm –ivh qube-supervisor-ver-release-os.arch.rpm 

   OS X:
   1. Follow the standard installation with the .pkg/.mpkg installers (see Installation section for details). The installers will show "Update" instead of "Install" to indicate this is an update. 
   Windows:
   1. Open the "Start->Control Panel->Add/Remove Programs" and remove the Qube Components ("Qube! Supervisor Service", "Qube! Core", etc).
   
   
4. Install the new Qube Core and Supervisor (see Installation section for details).

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