On 09/05/2016 05:07 AM, oe Zeff <joe@xxxxxxx> wrote:
Subject: Re: unable to start rc-local.service[SOLVED]
To: Community support for Fedora users <users@xxxxxxxxxxxxxxxxxxxxxxx>
Message-ID: <57CC87EA.3090508@xxxxxxx>
Content-Type: text/plain; charset=utf-8; format=flowed
On 09/04/2016 01:34 PM, François Patte wrote:
> Just unwanted spaces before and after #!/bin/bash
>
> The script works when executed for itself, but it seems that systemd is
> quite supercilious about that spaces and very avaricious to give some
> hints about the error encountered!
>
> Thank you for helping.
Interesting. I have some blank lines in mine, to improve readability,
but not there. I'll have to keep that in mind for future reference.
It's rather like mount insisting that every line in /etc/fstab end in a
newline, even the last one, but not giving a clear error message if you
forget it.
And, it's occurred to me that there's a way to get what's needed here
done that's easier because it doesn't try to make the same change during
every boot. Alas, I've gotten the impression that my advice isn't
wanted in this thread, so I'll leave it as an exercise for the reader.
Lennart Poettering has a hate for rc.local. He discusses that somewhere
in his systemd blog. For whatever reason, he dislikes it and thinks that
no-one should use it, or be able to use it. So you must sacrifice the
correct animal, at the exactly correct time, for it to work.
And of course, just as with pulseaudio, systemd does not give meaningful
or useful error messages.
Since most items in rc.local are run-one-time items, the answer is to
NOT USE SYSTEMD.
Create your rc.local file, and chmod it u+x, and then add the following
to your (root) crontab: @reboot /etc/rc.d/rc.local
@reboot in a cron does exactly what it implies: it runs, once at boot
time. See 'man 5 crontab'
Problem solved without systemd.
--
Geoff
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