Difference between revisions of "ZFS"
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sudo dnf install kernel-devel zfs | sudo dnf install kernel-devel zfs | ||
sudo /sbin/modprobe zfs | sudo /sbin/modprobe zfs | ||
+ | ''Debian'' | ||
+ | su - | ||
+ | apt-get install lsb-release | ||
+ | wget http://archive.zfsonlinux.org/debian/pool/main/z/zfsonlinux/zfsonlinux_6_all.deb | ||
+ | dpkg -i zfsonlinux_6_all.deb | ||
+ | apt-get update && apt-get install debian-zfs | ||
=Konfiguration= | =Konfiguration= |
Revision as of 10:48, 24 April 2016
ZFS är filsystem kombinerat med volymhanterare. Det körs främst på BSD men finns även till Linux.
Installation
Ubuntu
sudo apt-add-repository -y ppa:zfs-native/stable sudo apt-get update && sudo apt-get -y install ubuntu-zfs
Fedora
sudo dnf install --nogpgcheck http://archive.zfsonlinux.org/fedora/zfs-release$(rpm -E %dist).noarch.rpm sudo dnf install kernel-devel zfs sudo /sbin/modprobe zfs
Debian
su - apt-get install lsb-release wget http://archive.zfsonlinux.org/debian/pool/main/z/zfsonlinux/zfsonlinux_6_all.deb dpkg -i zfsonlinux_6_all.deb apt-get update && apt-get install debian-zfs
Konfiguration
Pool
zpool create POOL raidz1 \ /dev/disk/by-id/ata-WDC_WD.. \ /dev/disk/by-id/ata-WDC_WD.. \ /dev/disk/by-id/ata-WDC_WD.. \ -o ashift=12 -o failmode=continue
Lägg till -f om det inte finns någon EFI label.
zfs set atime=off POOL
Show
zpool list zpool status zfs get all zpool iostat -v POOL
Mount point
zfs set mountpoint=/path/pool POOL chown -R user:user /path/pool
Dataset
zfs create POOL/test
Compression
zfs set compression=on POOL/test
Dedup
zfs set dedup=on POOL/test
SSD
Read och write
zpool add -f POOL cache sdf zpool add -f POOL log sdg
Scrub
zpool scrub
IO intensive