2 These script were written with the primary intention of being portable and
3 usable on as many systems as possible.
5 This is, in practice, usually not possible. But the intention is there.
8 They have been tested successfully on:
10 * Debian GNU/Linux Wheezy
11 * Debian GNU/Linux Jessie
18 If you find that they don't work for your platform, please report this
19 at the OpenZFS issue tracker at https://github.com/openzfs/zfs/issues.
24 * Distribution version
25 * Where to find an install CD image
28 If you have code to share that fixes the problem, that is much better.
29 But please remember to try your best keep portability in mind. If you
30 suspect that what you're writing/modifying won't work on anything else
31 than your distribution, please make sure to put that code in appropriate
34 It currently MUST be bash (or fully compatible) for this to work.
36 If you're making your own distribution and you want the scripts to
37 work on that, the biggest problem you'll (probably) have is the part
38 at the beginning of the "zfs-functions" file which sets up the
41 INSTALLING INIT SCRIPT LINKS
42 To setup the init script links in /etc/rc?.d manually on a Debian GNU/Linux
43 (or derived) system, run the following commands (the order is important!):
45 update-rc.d zfs-import start 07 S . stop 07 0 1 6 .
46 update-rc.d zfs-load-key start 02 2 3 4 5 . stop 06 0 1 6 .
47 update-rc.d zfs-mount start 02 S . stop 06 0 1 6 .
48 update-rc.d zfs-zed start 07 2 3 4 5 . stop 08 0 1 6 .
49 update-rc.d zfs-share start 27 2 3 4 5 . stop 05 0 1 6 .
51 To do the same on RedHat, Fedora and/or CentOS:
54 chkconfig zfs-load-key
61 rc-update add zfs-import boot
62 rc-update add zfs-load-key boot
63 rc-update add zfs-mount boot
64 rc-update add zfs-zed default
65 rc-update add zfs-share default
67 The idea here is to make sure all of the ZFS filesystems, including possibly
68 separate datasets like /var, are mounted before anything else is started.
70 Then, ZED, which depends on /var, can be started. It will consume and act
71 on events that occurred before it started. ZED may also play a role in
72 sharing filesystems in the future, so it is important to start before the
75 Finally, we share filesystems configured with the share\* property.