Kubernetes has a large ecosystem of network storage drivers which provide replication for non-HA applications.
That said - it is entirely possible to run local storage for applications that provide their own replication. We run an LVM local storage provisioner for our in-cluster Postgres (orchestrated by Patroni). This gives us all sorts of snapshotting and resizing that you would find in network storage while having the performance of locally attached NVMEs
That said - it is entirely possible to run local storage for applications that provide their own replication. We run an LVM local storage provisioner for our in-cluster Postgres (orchestrated by Patroni). This gives us all sorts of snapshotting and resizing that you would find in network storage while having the performance of locally attached NVMEs