Just gonna put this here for people who might be wondering. Not too many block-level replication implementations exist. https://www.linbit.com/drbd/ https://ww

Just gonna put this here for people who might be wondering. Not too many block-level replication implementations exist. https://www.linbit.com/drbd/ https://www.linbit.com/drbd/ NB: It is Free software, don't be alarmed by the domain name.