I'm trying to think a system where 2 identical turnkey application are runned in a failover manner,
but right now I dont know which is the best way to do it.
My thinking was something like ... installl the first copy turnkey app "Gemini Version" and on the install set "master" , install a second copy of the same app "Gemini version" and on the install set "slave and insert the IP of the master and a password for accessing the master.
when the master fail the slave will take over like an heartbeat cluster.
any suggestion ?