34 lines
1.5 KiB
Diff
34 lines
1.5 KiB
Diff
From ebb65ff6498d81a846aa9d583b9a970562c3ae02 Mon Sep 17 00:00:00 2001
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From: Lukas Nykryn <lnykryn@redhat.com>
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Date: Tue, 1 Oct 2024 11:30:18 +0200
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Subject: [PATCH] man: using WantedBy=default.target is not a good idea
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We had several users, that wrote their unit files with
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WantedBy=default.target because it should be started "every time".
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But for example in Fedora/CentOS/RHEL, this often breaks for
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example selinux relabels (where we just want to do a relabel and reboot).
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(cherry picked from commit 67b6404b80cf8078f3d9ec6d4c2f34ac25b15077)
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Resolves: RHEL-36531
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---
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man/systemd.special.xml | 5 +++++
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1 file changed, 5 insertions(+)
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diff --git a/man/systemd.special.xml b/man/systemd.special.xml
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index 1620895511..0c1f03ecf3 100644
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--- a/man/systemd.special.xml
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+++ b/man/systemd.special.xml
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@@ -229,6 +229,11 @@
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names like <varname>single</varname>, <varname>rescue</varname>, <varname>1</varname>,
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<varname>3</varname>, <varname>5</varname>, …; see
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<citerefentry><refentrytitle>systemd</refentrytitle><manvolnum>1</manvolnum></citerefentry>.</para>
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+
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+ <para>For typical unit files please set <literal>WantedBy=</literal> to a regular target (like
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+ <filename>multi-user.target</filename> or <filename>graphical.target</filename>),
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+ instead of <filename>default.target</filename>, since such a service will also be run on special
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+ boots like on system update, emergency boot…</para>
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</listitem>
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</varlistentry>
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<varlistentry>
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