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The rise feature can also be used to upgrade from a lower version to a higher version of SME. This also work from SME 8.1 to 9. For this to work you need 2 separate installations of SME. One is the actual running server and the other is an affa backup server with a newer version of SME Server where you execute the rise command. See more here: [[Moving SME to new Hardware]]
The rise feature can also be used to upgrade from a lower version to a higher version of SME. This also work from SME 8.1 to 9. For this to work you need 2 separate installations of SME. One is the actual running server and the other is an affa backup server with a newer version of SME Server where you execute the rise command. See more here: [[Moving SME to new Hardware]]
A simple way to have a server running with maximum uptime is to duplicate the hardware. E.g. to have 2 separate hardware boxes or virtual servers on separate hardware. One is the actual server and the other one is a backup system that in a very short time in case of problems can be upgraded to the actual server with the rise command. This also allow you to upgrade the SME Server software with minimum down time!
Affa is a command line tool for system administrators and is intentionally designed without a GUI. Therefore it can be efficiently managed on the console and over slow internet connections.
Affa is a command line tool for system administrators and is intentionally designed without a GUI. Therefore it can be efficiently managed on the console and over slow internet connections.