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Jun 6, 2025
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getting started: opensuse: mention zfs-ueficert package #553

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16 changes: 15 additions & 1 deletion docs/Getting Started/openSUSE/openSUSE Leap Root on ZFS.rst
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Expand Up @@ -692,13 +692,27 @@ Step 5: System Configuration

**Note:** If you installed `base` pattern, you need to deinstall busybox-grep to install `kernel-default` package.

#. Install ZFS in the chroot environment for the new system::
#. Install ZFS in the chroot environment for the new system

.. code-block:: text

zypper install lsb-release
zypper addrepo https://download.opensuse.org/repositories/filesystems/`lsb_release -rs`/filesystems.repo
zypper refresh # Refresh all repositories
zypper install zfs zfs-kmp-default

Note that if your system uses UEFI with Secure Boot, since openSUSE Leap
15.2 the kernel requires all kernel modules to be signed. The ZFS kernel
module built in the ``filesystems`` project *is* signed, but not with the
official openSUSE key that was automatically registered with your system
when you first booted into openSUSE. In order to make sure that your system
trusts the ``filesystems`` signing key, make sure to install the
``zfs-ueficert`` package as well::

zypper install zfs-ueficert

On the next boot, you will be prompted by the MOK to enroll the new key.

#. For LUKS installs only, setup ``/etc/crypttab``::

zypper install cryptsetup
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15 changes: 14 additions & 1 deletion docs/Getting Started/openSUSE/openSUSE Tumbleweed Root on ZFS.rst
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Expand Up @@ -677,12 +677,25 @@ Step 5: System Configuration

.. note:: If you installed `base` pattern, you need to deinstall busybox-grep to install `kernel-default` package.

#. Install ZFS in the chroot environment for the new system::
#. Install ZFS in the chroot environment for the new system

.. code-block:: text

zypper addrepo https://download.opensuse.org/repositories/filesystems/openSUSE_Tumbleweed/filesystems.repo
zypper refresh # Refresh all repositories
zypper install zfs

Note that if your system uses UEFI with Secure Boot, since Linux 5.4 the
kernel requires all kernel modules to be signed. The ZFS kernel module built
in the ``filesystems`` project *is* signed, but not with the official
openSUSE key that was automatically registered with your system when you
first booted into openSUSE. In order to make sure that your system trusts
the ``filesystems`` signing key, make sure to install the ``zfs-ueficert``
package as well::

zypper install zfs-ueficert

On the next boot, you will be prompted by the MOK to enroll the new key.

#. For LUKS installs only, setup ``/etc/crypttab``::

Expand Down