# - bof - # #!/bin/bash # vim ~/Arch_ZFS_Data_Installation.sh; # copy & paste this content # chmod +x ~/Arch_ZFS_Data_Installation.sh; ~/./Arch_ZFS_Data_Installation.sh; # - - # # - scp command - # # scp is_derayo@192.168.1.100:/DataPool/Images/Programs/Linux.Img/Linux_Arch.Img/Arch_Install/Ermanno_Arch.Ins/Arch_ZFS-Data_Installation.sh .; # - - # # - Requirements - # # DTs_ArchBase_AdditionalSoftware.sh # - - # # - Partition ext4 Data ready - # # sudo mkfs.ext4 -L Data /dev/vda4; clear; # :a # - - # # - Install Zfs support - # sudo pacman -Syu --noconfirm && sudo pacman -Syyuu --noconfirm; yay -S zfs-utils zfs-dkms; echo "" echo "System updated..." echo "" read -t 3 -p "zfs-utils zfs-dkms packages installed..."; echo "" # :b # - - # # - Enable services - # sudo systemctl enable zfs-import-cache \ zfs-mount \ zfs-import.target \ zfs.target; sudo systemctl start zfs.target; echo "" read -t 3 -p "Zfs enable..."; echo "" # :c # - - # # - Enable ZFS support without rebooting - # sudo modprobe zfs; # :d # - - # # - Testing if ZFS works - # # - The command should report ‘no pools available’ - # zpool status; # :e # - - # # - Get Data UUID / Create Data Zpool - # # - - # # - Get Data UUID - # s="Data"; # string to locate dl=$(lsblk -f | grep " "$s" "); # Data line pi="${dl%%$s*}"; # portion initial to trim l="$(( ${#pi} + 4 ))"; # lengh of portion initial u="$(echo ${dl:l})"; # HDD UUID UUID=`echo $u | sed 's/ *$//g'`; # remove all spaces a the begining # - - # # - Create Data Zpool - # sudo rm -rf /Data; sudo zpool create -f Data /dev/disk/by-uuid/$UUID; #sudo zpool create -f Data /dev/disk/by-partuuid/d0865797-98e4-8347-8418-3376216d4566; #sudo zpool create -f DataPool vda; # - Enable compression (off by default, inherits) - # sudo zfs set compression=on Data; zpool status -v Data; # - - # # - Create Documents DataSets - # sudo zfs create Data/Documents; sudo zfs create Data/Documents/Downloads; sudo zfs create Data/Documents/Music; sudo zfs create Data/Documents/Pictures; sudo zfs create Data/Documents/Videos; sudo zfs create DataPool/Documents; sudo zfs create DataPool/Documents/Downloads; sudo chown -R is_derayo:is_derayo /DataPool; chmod 775 -R /DataPool; sudo chown -R is_derayo:is_derayo /Data; chmod 775 -R /Data; echo "" read -t 3 -p "Data folders DataSets created..."; echo "" #zpool status; zpool status -v Data; echo "" read -t 3 -p "Data zpool status..."; echo "" zfs list; echo "" read -t 3 -p "Zfs Documents DataSets..."; echo "" <<'comment' zpool status; zpool status -v Data; zpool list -v; zpool list -v Data; zfs list; zfs get mounted Data; zfs get mountpoint Data; zpool iostat; zpool iostat -v; zpool iostat -v Data; zpool destroy Data; zfs get all Data; # - zfs list properties - # zfs get all; zfs get all Data; zfs get all Data/Documents; zfs get all Data/Documents/Downloads; zfs list -r Data; zfs list -r Data/Documents; zfs list -r Data/Documents/Downloads; zfs list -r Data/Documents/Videos; # - - # # - Quota - # zfs get quota Data/Documents/Videos; sudo zfs set quota=2G Data/Documents/Videos; # - - # # - Manage Snapshots - # # - - # # - Data listsnapshots property - # zpool get listsnapshots Data; NAME PROPERTY VALUE SOURCE DataPool listsnapshots off default sudo zpool set listsnapshots=on Data; # - - # # - Create Data nested Snapshot - # sudo zfs snapshot -r Data@Data.Snapshot_$(date +%Y-%m-%d_%H-%M-%S); zfs list -rt snapshot Data; NAME USED AVAIL REFER MOUNTPOINT Data@Data.Snapshot_2022-02-13_11-57-08 0B - 24K - Data/Documents@Data.Snapshot_2022-02-13_11-57-08 0B - 26K - Data/Documents/Downloads@Data.Snapshot_2022-02-13_11-57-08 0B - 24K - Data/Documents/Music@Data.Snapshot_2022-02-13_11-57-08 0B - 24K - Data/Documents/Pictures@Data.Snapshot_2022-02-13_11-57-08 0B - 24K - Data/Documents/Videos@Data.Snapshot_2022-02-13_11-57-08 0B - 24K - # - - # # - Roolback Data Snapshot - # zfs list -rt snapshot Data; sudo zfs rollback @ sudo zfs rollback Data@Data.Snapshot_2022-02-13_11-57-08; # - - # # - Destroy snapshot (DANGEROUS!) - # zfs list -rt snapshot Data; sudo zfs destroy -r Data@Data.Snapshot_2022-02-13_11-57-08; # - - # # - DataPool listsnapshots property - # zpool get listsnapshots DataPool; NAME PROPERTY VALUE SOURCE DataPool listsnapshots off default sudo zpool set listsnapshots=on DataPool; # - - # # - Create DataPool nested Snapshot - # sudo zfs snapshot -r DataPool@DataPool.Snapshot_$(date +%Y-%m-%d_%H-%M-%S); zfs list -rt snapshot DataPool; # - - # # - Roolback DataPool Snapshot - # zfs list -rt snapshot DataPool; sudo zfs rollback @ sudo zfs rollback DataPool@DataPool.Snapshot_2022-02-13_11-57-08; # - - # # - Destroy snapshot (DANGEROUS!) - # zfs list -rt snapshot DataPool; sudo zfs destroy -r DataPool@DataPool.Snapshot_2022-02-10_00-02-31; sudo zfs destroy -r DataPool@DataPool.Snapshot_2022-02-09_19-02-50; # - - # # - Importing zpool - # # - Show zpools available - # sudo zpool import; # - Importing DataPpool - # sudo zpool import -f Data; zpool list; zpool status; zpool status -v; zpool status -v Data; sudo zpool clear Data; sudo zpool scrub Data; # - - # # - Destroy snapshot (DANGEROUS!) - # zfs list -rt snapshot Data; sudo zfs destroy -r Data@Data.Snapshot_2022-02-13_11-57-08; # - - # # - Clone management - # # - Data store of which the initial contents are the same as the source snapshot - # zfs get origin Data; # - - # # - Create clone - # sudo zfs clone Data@Data.Snapshot Data/Data.Clone; zfs list -r -t snapshot -o name,creation Data; zfs list -r -t snapshot -o name,creation Data/Documents; ls /Data/Data.Clone; # - - # # - Show disk space - # zfs list -o space; zfs list -o space -r Data; zfs list; zfs list -r Data; zfs list Data/Documents; zfs list -r Data/Documents/Videos; la /Data/Documents; # - - # # - Destroy clone (DANGEROUS!) - # sudo zfs destroy DataPool/Programs1.Clone2; # - - # # - Clone snapshot - # # - - # # - Crate/Delete snapshot clone - # zfs list -r Data; zfs list -t snapshot; zfs list -t snapshot Data; zfs list -t snapshot Data/Documents; NAME USED AVAIL REFER MOUNTPOINT Data/Documents@Data.Snapshot_2022-02-13_12-10-07 13K - 26K - sudo zfs clone Data/Documents@Data.Snapshot_2022-02-13_12-10-07 Data/Documents-Snapshot.Clone1; zfs list -r Data; NAME USED AVAIL REFER MOUNTPOINT Data 401K 67.3G 25K /Data Data@Data.Snapshot_2022-02-13_12-10-07 13K - 24K - Data/Documents 135K 67.3G 26K /Data/Documents Data/Documents@Data.Snapshot_2022-02-13_12-10-07 13K - 26K - Data/Documents-Snapshot.Clone1 0B 67.3G 26K /Data/Documents Snapshot.Clone1 Data/Documents/Downloads 24K 67.3G 24K /Data/Documents/Downloads Data/Documents/Downloads@Data.Snapshot_2022-02-13_12-10-07 0B - 24K - Data/Documents/Music 24K 67.3G 24K /Data/Documents/Music Data/Documents/Music@Data.Snapshot_2022-02-13_12-10-07 0B - 24K - Data/Documents/Pictures 24K 67.3G 24K /Data/Documents/Pictures Data/Documents/Pictures@Data.Snapshot_2022-02-13_12-10-07 0B - 24K - Data/Documents/Videos 24K 2.00G 24K /Data/Documents/Videos Data/Documents/Videos@Data.Snapshot_2022-02-13_12-10-07 0B - 24K - # - - # # - Destroy clone (DANGEROUS!) - # sudo zfs destroy Data/Documents-Snapshot.Clone2; zfs list -r Data; # - - # # - List clone content - # la /Data/Documents-Snapshot.Clone1; total 3.0K drwxrwxr-x 6 is_derayo is_derayo 6 Feb 13 11:43 ./ drwxrwxr-x 4 is_derayo is_derayo 4 Feb 13 12:25 ../ drwxr-xr-x 2 root root 2 Feb 13 11:43 Downloads/ drwxr-xr-x 2 root root 2 Feb 13 11:43 Music/ drwxr-xr-x 2 root root 2 Feb 13 11:43 Pictures/ drwxr-xr-x 2 root root 2 Feb 13 11:43 Videos/ # - - # # - List Zfs content - # zfs list -t snapshot; zfs list -rt snapshot -o name,creation Data; zfs list -rt snapshot -o name,creation Data/Documents; zfs list -rt snapshot -o name,creation Data/Documents/Downloads; zfs list -o space; zfs list -o space -r Data; zfs list -o space -r Data/Documents; zfs list -o space -r Data/Documents/Videos; zfs list -r Data; zfs list -r Data/Documents; zfs list -r Data/Documents/Videos; df -h; Filesystem Type Size Used Avail Use% Mounted on proc proc 0 0 0 - /proc sys sysfs 0 0 0 - /sys dev devtmpfs 2.9G 0 2.9G 0% /dev run tmpfs 2.9G 688K 2.9G 1% /run /dev/vda1 ext4 30G 16G 13G 57% / securityfs securityfs 0 0 0 - /sys/kernel/security tmpfs tmpfs 2.9G 0 2.9G 0% /dev/shm devpts devpts 0 0 0 - /dev/pts cgroup2 cgroup2 0 0 0 - /sys/fs/cgroup pstore pstore 0 0 0 - /sys/fs/pstore bpf bpf 0 0 0 - /sys/fs/bpf systemd-1 autofs 0 0 0 - /proc/sys/fs/binfmt_misc mqueue mqueue 0 0 0 - /dev/mqueue tracefs tracefs 0 0 0 - /sys/kernel/tracing hugetlbfs hugetlbfs 0 0 0 - /dev/hugepages debugfs debugfs 0 0 0 - /sys/kernel/debug configfs configfs 0 0 0 - /sys/kernel/config fusectl fusectl 0 0 0 - /sys/fs/fuse/connections tmpfs tmpfs 2.9G 0 2.9G 0% /tmp tmpfs tmpfs 594M 32K 594M 1% /run/user/1000 Data zfs 68G 128K 68G 1% /Data Data/Documents zfs 68G 128K 68G 1% /Data/Documents Data/Documents/Downloads zfs 68G 128K 68G 1% /Data/Documents/Downloads Data/Documents/Music zfs 68G 128K 68G 1% /Data/Documents/Music Data/Documents/Pictures zfs 68G 128K 68G 1% /Data/Documents/Pictures Data/Documents/Videos zfs 2.0G 128K 2.0G 1% /Data/Documents/Videos Data/Documents-Snapshot.Clone1 zfs 68G 128K 68G 1% /Data/Documents-Snapshot.Clone1 total - 448G 16G 431G 4% - comment rm -rf ~/Arch_ZFS_Data_Installation.sh; echo "" read -t 3 -p "Process finished successfully..."; echo "" # - eof - #