Difference between revisions of "ZFS Installation"
m (→A little script to build these automatically)
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rsync -auvxP $CHROOTPATH
rsync -auvxP $CHROOTPATH/root/repo/ "$REPO"
Revision as of 18:57, 22 October 2013
|Summary help replacing me|
|This article provides several options for the installation of the requisite ZFS software packages.|
|Installing Arch Linux on ZFS|
|ZFS on FUSE|
|Playing with ZFS|
Building from AUR
The ZFS kernel module are related utils are available in the AUR; all are required:
Should you wish to update the core/linux package before the AUR/zfs and AUR/spl packages' dependency lists are updated, a possible work-around is to remove (uninstall) spl and zfs packages (the respective modules and file system may stay in-use), update the core/linux package, build + install zfs and spl packages - just do not forget to edit PKGBUILD and correct the core/linux version number in "depends" section to match the updated version). Finally, the system may be rebooted. [ This is only for the situation, when ZFS is not used for root filesystem. ]
A little script to build these automatically
The build order of the above is important due to nested dependencies. One can automate the entire process, including downloading the packages with the following shell script. The only requirements for it to work are:
- - Note that your user needed sudo rights to clean-chroot-manager below for this to work.
Be sure to add the local repo to
/etc/pacman.conf like so:
$ tail /etc/pacman.conf
[chroot_local] SigLevel = Optional TrustAll Server = file:///path/to/localrepo/defined/below
#!/bin/bash # # ZFS Builder # # define the temp space for building here WORK=/scratch # create this dir and chown it to your user # this is the local repo which will store your zfs packages REPO=/var/repo [[ -f ~/.config/clean-chroot-manager.conf ]] && . ~/.config/clean-chroot-manager.conf || exit 1 [[ ! -d $"REPO" ]] && exit 1 cd "$WORK" for i in spl-utils spl zfs-utils zfs; do [[ -d $i ]] && rm -rf $i cower -d $i done for i in spl-utils spl zfs-utils zfs; do cd $WORK/$i sudo ccm s done rsync -auvxP $CHROOTPATH/root/repo/ "$REPO"
For fast and effortless installation and updates, the "archzfs" signed repository is available to add to your
[demz-repo-core] Server = http://demizerone.com/$repo/$arch
The repository and packages are signed with the maintainer's PGP key which is verifiable here: http://demizerone.com. This key is not trusted by any of the Arch Linux master keys, so it will need to be locally signed before use. See pacman-key.
Add the maintainer's key,
# pacman-key -r 0EE7A126
and locally sign to add it to the system's trust database,
# pacman-key --lsign-key 0EE7A126
Once the key has been signed, it is now possible to update the package database,
# pacman -Syyu
and install ZFS packages:
# pacman -S archzfs
Archiso Tracking Repository
ZFS can easily be used from within the archiso live environment by using the special archiso tracking repository for ZFS. This repository makes it easy to install Arch Linux on a root ZFS filesystem, or to mount ZFS pools from within an archiso live environment using an up-to-date live medium. To use this repository from the live environment, add the following server line to pacman.conf:
[demz-repo-archiso] Server = http://demizerone.com/$repo/$arch
This repository and packages are also signed, so the key must be locally signed following the steps listed in the previous section before use. For a guide on how to install Arch Linux on to a root ZFS filesystem, see Installing Arch Linux on ZFS.