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Ubuntu 20.04: Add a warning about disabling ACLs

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Richard Laager
2020-05-29 23:55:39 -05:00
parent ffdab8e844
commit 0c5240e061
1 changed files with 2 additions and 0 deletions
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docs/Getting Started/Ubuntu/Ubuntu 20.04 Root on ZFS.rst
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@@ -383,6 +383,8 @@ Step 2: Disk Formatting
``-o acltype=posixacl`` (note: lowercase “o”) to the ``zfs create`` ``-o acltype=posixacl`` (note: lowercase “o”) to the ``zfs create``
for ``/var/log``, as `journald requires ACLs for ``/var/log``, as `journald requires ACLs
<https://askubuntu.com/questions/970886/journalctl-says-failed-to-search-journal-acl-operation-not-supported>`__ <https://askubuntu.com/questions/970886/journalctl-says-failed-to-search-journal-acl-operation-not-supported>`__
Also, `disabling ACLs apparently breaks umask handling with NFSv4
<https://bugs.launchpad.net/ubuntu/+source/nfs-utils/+bug/1779736>`__.
- Setting ``normalization=formD`` eliminates some corner cases relating - Setting ``normalization=formD`` eliminates some corner cases relating
to UTF-8 filename normalization. It also implies ``utf8only=on``, to UTF-8 filename normalization. It also implies ``utf8only=on``,
which means that only UTF-8 filenames are allowed. If you care to which means that only UTF-8 filenames are allowed. If you care to