mike at very.puzzling.org
Mon Feb 5 09:47:35 UTC 2018
On Mon, 5 Feb 2018, Reindl Harald wrote:
> Am 05.02.2018 um 06:56 schrieb Michael Chapman:
>> On Mon, 5 Feb 2018, Johannes Ernst wrote:
>>> It appears systemd-sysusers does not create home directories. On the
>>> other hand, it picks (largely unpredictable) UIDs from a range.
>>> So I have to run systemd-sysusers, and after that, find the UID of the
>>> user and chown the home directory? Or is there the equivalent of the
>>> “useradd -m” flag somewhere that I’m just not seeing?
>> systemd-sysusers is, as the name suggests, really for _system_ users, and
>> often those kinds of users don't have ordinary home directories -- that
>> is, ones the user can actually write to.
>> However, systemd-sysusers.service is ordered before
>> systemd-tmpfiles-setup.service at boot, so if you need to create a system
>> user's home directory and ensure its ownership is correct, you could use a
>> corresponding tmpfiles.d fragment to do so.
> i hope you meant systemd-tmpfiles-setup.service is ordered before
> systemd-sysusers.service and you simply talked about "Before=" which in fact
> means ordered after
Sorry, I cannot work out what you are saying.
Take a look at the unit files as shipped in systemd.
systemd-tmpfiles-setup.service is ordered After=systemd-sysusers.service
(which is, as far as I can tell, equivalent to what I said before). It
needs to be that way around for a tmpfiles.d fragment to be able to
reference a user created by systemd-sysusers.
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