We are no longer in an era where this should be allowed to happen, even for say... a legacy application that runs on Windows 2000 and needs NTFS on a network bl

We are no longer in an era where this should be allowed to happen, even for say... a legacy application that runs on Windows 2000 and needs NTFS on a network block device. After 9/11, the "zero nines" whitepaper was released to push for cloud (never let a disaster go to waste). I have hands-on deployed many K8s+Ceph clusters. Ceph's block storage can be deployed multi-AZ where multiple datacenters each with their own power systems are in close proximity. There are methods like Raft (used by K8s and Patroni) and a really great method demonstrated by Google's CloudSQL that uses a SQL table to infer which SQL server should be a "leader". So like wtf guys.