Update
pkg update -nv --accept
To see the disks
format
Creating a Basic ZFS File System
/dev/dsk/c1t0d0 and /dev/dsk/c2t0d0
zpool create tank mirror c1t0d0 c2t0d0
mkfile 100m /tank/foo
df -h /tank
Filesystem size used avail capacity Mounted on
tank 80G 100M 80G 1% /tank
To create a file system named fs in the storage pool tank
zfs create tank/fs
mkfile 100m /tank/fs/foo
df -h /tank/fs
Filesystem size used avail capacity Mounted on
tank/fs 80G 100M 80G 1% /tank/fs
How to Identify Storage Requirements for Your ZFS Storage Pool
They can be entire disks that ZFS formats as a single large slice
- which devices will store your data
- These devices must be disks of at least 128 MB in size
- They must not be in use by other parts of the operating system
- The devices can be individual slices on a preformatted disk
- They can be entire disks that ZFS formats as a single large slice
Choose data replication.
- ZFS supports nonredundant (striped) configurations, as well as mirroring and RAID-Z (a variation on RAID-5).
How to Create a ZFS Storage Pool
zpool create tank mirror c1t0d0 c2t0d0
To drop zpool
zpool destroy tank
To drop zpool
zpool destroy tank
To List storage pool
zpool list
NAME SIZE ALLOC FREE CAP HEALTH ALTROOT
tank 80G 137K 80G 0% ONLINE -
zpool status tank
Create the desired hierarchy.
zfs create tank/home
Set the inherited properties
# zfs set mountpoint=/export/zfs tank/home
# zfs set share=name=home,path=/export/zfs,prot=nfs tank/home name=home,path=/export/zfs,prot=nfs
# zfs set sharenfs=on tank/home
# zfs set compression=on tank/home
# zfs get compression tank/home
NAME PROPERTY VALUE SOURCE
tank/home compression on local
To create and Set desired hierarchy
zfs create -o mountpoint=/export/zfs -o sharenfs=on -o compression=on tank/home
To Create the individual file systems.
File systems could have been created and then the properties could have been changed at the home level. All properties can be changed dynamically while file systems are in use.
# zfs create tank/home/jeff
# zfs create tank/home/bill
Note: These file systems inherit their property values from their parent, so they are automatically mounted at /export/zfs/user and are NFS shared. You do not need to edit the /etc/vfstab or /etc/dfs/dfstab
Set the file system-specific properties.
zfs set quota=10G tank/home/jeff
View the results.
zfs list
NAME USED AVAIL REFER MOUNTPOINT
tank 92.0K 67.0G 9.5K /tank
tank/home 24.0K 67.0G 8K /export/zfs
tank/home/bill 8K 67.0G 8K /export/zfs/bill
tank/home/jeff 8K 10.0G 8K /export/zfs/jeff
zfs set quota=10G tank/home/jeff
To check quota
zfs list
or
df -h
Creating a ZFS Storage Pool With Log Devices
zonecfg -z nombre_zona commit
zonecfg -z nombre_zona delete
zoneadm -z nombre_zona attach
zoneadm -z nombre_zona verify
zoneadm -z nombre_zona install
zoneadm -z nombre_zona clone
note: También puede utilizar zonecfg para cambiar el nombre de una zona que tenga el estado de configurada o instalada.
(Incomplete)
zoneadm -z nombre_zona uninstall
(Installed)
zoneadm -z nombre_zona Ready (opcional)
zoneadm -z nombre_zona boot
zoneadm -z nombre_zona Uninstall
note: desinstala la configuración de la zona especificada del sistema.
zoneadm -z nombre_zona move ruta
zoneadm -z nombre_zona detach
zonecfg -z nombre_zona se puede utilizar para agregar o eliminar una propiedad attr, bootargs, capped-memory, dataset, capped-cpu, dedicated-cpu, device, fs, ip-type, limitpriv, net, rctl o scheduling-class. También puede cambiar el nombre de una zona que tenga el estado de instalada.
(List)
zoneadm -z nombre_zona boot
zoneadm halt y el reinicio del sistema devuelven una zona con el estado de lista al estado de instalada.
zoneadm -z nombre_zona se puede utilizar para agregar o eliminar una propiedad attr, bootargs, capped-memory, dataset, capped-cpu, dedicated-cpu, device, fs, ip-type, limitpriv, net, rctl o scheduling-class.
(Executing)
zlogin opciones zonename
zoneadm -z nombre_zona reboot
zoneadm -z nombre_zona halt devuelve a una zona lista el estado de instalada.
zoneadm halt y el reinicio del sistema devuelven una zona en ejecución al estado de instalada.
zoneadm -z shutdown cierra la zona sin que se produzcan errores.
zoneadm -z nombre_zon se puede utilizar para agregar o eliminar una propiedad attr, bootargs, capped-memory, dataset, capped-cpu, dedicated-cpu, device, fs, ip-type, limitpriv, anet, net, rctl o scheduling-class. El recurso zonepath no se puede cambiar.
To create encryption FS
# zfs create -o encryption=on tank/ora_data
Enter passphrase for 'tank/ora_data': xxxxxxx
Enter again: xxxxxxxx
# zfs get encryption tank/ora_data
To create share zfs
zfs create vnxpool/share
zfs share vnxpool/share
zfs set sharen=on vnxpool/share
to check
zfs get share vnxpool/share
To start up zone
zoneadm -z epson_db boot
global#zoneadm -z epson_db reboot -- -m verbose
epson_db# reboot -- -m verbose
