I'm trying to figure out the easiest way to build a server with HA.
I looked into Linux-HA, Heartbeat, Mesos.
I then found MOSIX. I don't know if it's a thing from the past that no one uses, but wouldn't make it a no-brainer to create a high-availability cluster that would be totally transparent to the software (and therefore easier to setup and configure)?
Thanks in advance.