mastering_zfs/ch04

ch04

dz / mastering_zfs / ch04

Summary

Chapter 4: ZFS Datasets

Node Tree

Nodes

dataset
content Dataset
children create, dataset_integrity, destroying, hierarchical_relationship, like_trad_partition, moving, named_chunk (description), properties, renaming, types, viewing

named_chunk
content Named chunk of data
parents dataset

like_trad_partition
content Used much like partition in traditional filesystem
parents dataset

hierarchical_relationship
content Hierarchical Relationship
parents dataset

types
content Types
children bookmarks, clones, filesystems, snapshots, volumes
parents dataset

zfs_cmd
content zfs(8) command
children list

filesystems
content filesystems
parents types, create

snapshots
content snapshots
children read_only_copy_ds (description)
parents types

volumes
content volumes
children block_device, zvol (AKA)
parents types, create

clones
content clones
children new_ds_based_on_existing (description)
parents types

list
content list
parents viewing, zfs_cmd

read_only_copy_ds
content read-only copy of a dataset from a specific point in time.
parents snapshots

properties
content properties
children canmount, fs_properties, inheret_from_parent, read_only
parents dataset

bookmarks
content bookmarks
parents types

new_ds_based_on_existing
content New dataset based on snapshot of existing dataset
children space_for_differences
parents clones

space_for_differences
content only uses space for differences
parents new_ds_based_on_existing

viewing
content viewing
children list
parents dataset

block_device
content Block Device
parents volumes

zvol
content ZVol
parents volumes

create
content create
children filesystems, volumes
parents dataset

renaming
content renaming
parents dataset

moving
content moving
parents dataset

destroying
content destroying
parents dataset

fs_properties
content Filesystem Properties
children atime, exec, readonly_fs, setuid
parents properties

read_only
content Read-Only
parents properties

atime
content atime
parents fs_properties

exec
content exec
parents fs_properties

readonly_fs
content readonly
parents fs_properties

setuid
content setuid
parents fs_properties

inheret_from_parent
content inheret properties from parent
children locally_set, zfs_inheret
parents properties

locally_set
content Can be locally set
parents inheret_from_parent

zfs_inheret
content Command: zfs inheret
parents inheret_from_parent

mounting_zfs_fs
content Mounting ZFS Filesystems
children canmount, datasets_without_mountpoints, mountpoint_prop

mountpoint_prop
content mountpoint properties
parents mounting_zfs_fs

canmount
content canmount
children datasets_without_mountpoints (set to "off")
parents properties, mounting_zfs_fs

datasets_without_mountpoints
content Datasets without mount points
children pools_without_mountpoints (similar)
parents mounting_zfs_fs, canmount

pools_without_mountpoints
content Pools without mount points
parents datasets_without_mountpoints

tweaking_zfs_volumes
content tweaking ZFS volumes
children reservations, sparse_volumes, volmode

reservations
content Reservations
children res_lt_volsize
parents tweaking_zfs_volumes

sparse_volumes
content sparse volumes / thin provisioning
children res_lt_volsize
parents tweaking_zfs_volumes
remarks not recommended

res_lt_volsize
content REservation less than volume size
parents reservations, sparse_volumes

dataset_integrity
content Dataset Integrity
children checksums, copies, metadata_redundancy
parents dataset

copies
content copies
parents dataset_integrity

checksums
content checksums
parents dataset_integrity

metadata_redundancy
content Metadata redundancy
parents dataset_integrity

volmode
content vol mode
parents tweaking_zfs_volumes