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man: document that nspawn -x, --template= and machinectl clone leave hostname and machine id unmodified

This commit is contained in:
Lennart Poettering 2015-05-05 13:48:28 -07:00
parent 7de7ee62c5
commit 3fe22bb4b6
2 changed files with 16 additions and 3 deletions
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8
man/machinectl.xml
View File

@ -487,7 +487,13 @@
images are cloned into subvolume images with this command.
Note that cloning a container or VM image is optimized for
btrfs file systems, and might not be efficient on others, due
to file system limitations.</para></listitem>
to file system limitations.</para>
<para>Note that this command leaves host name, machine ID and
all other settings that could identify the instance
unmodified. The original image and the cloned copy will hence
share these credentials, and it might be necessary to manually
change them in the copy.</para></listitem>
</varlistentry>
<varlistentry>

11
man/systemd-nspawn.xml
View File

@ -187,7 +187,11 @@
system, so that the <literal>btrfs</literal> subvolume may be
created. May not be specified together with
<option>--image=</option> or
<option>--ephemeral</option>.</para></listitem>
<option>--ephemeral</option>.</para>
<para>Note that this switch leaves host name, machine ID and
all other settings that could identify the instance
unmodified.</para></listitem>
</varlistentry>
<varlistentry>
@ -201,7 +205,10 @@
This option is only supported if the root file system is
<literal>btrfs</literal>. May not be specified together with
<option>--image=</option> or
<option>--template=</option>.</para></listitem>
<option>--template=</option>.</para>
<para>Note that this switch leaves host name, machine ID and
all other settings that could identify the instance
unmodified.</para></listitem>
</varlistentry>
<varlistentry>