900 lines
28 KiB
XML
900 lines
28 KiB
XML
<section xmlns="http://docbook.org/ns/docbook"
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xmlns:xlink="http://www.w3.org/1999/xlink"
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xmlns:xi="http://www.w3.org/2001/XInclude"
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version="5.0"
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xml:id="sec-release-17.09">
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<title>Release 17.09 (“Hummingbird”, 2017/09/??)</title>
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<section xmlns="http://docbook.org/ns/docbook"
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xmlns:xlink="http://www.w3.org/1999/xlink"
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xmlns:xi="http://www.w3.org/2001/XInclude"
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version="5.0"
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xml:id="sec-release-17.09-highlights">
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<title>Highlights</title>
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<para>
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In addition to numerous new and upgraded packages, this release has the
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following highlights:
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</para>
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<itemizedlist>
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<listitem>
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<para>
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The GNOME version is now 3.24. KDE Plasma was upgraded to 5.10, KDE
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Applications to 17.08.1 and KDE Frameworks to 5.37.
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</para>
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</listitem>
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<listitem>
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<para>
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The user handling now keeps track of deallocated UIDs/GIDs. When a user or
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group is revived, this allows it to be allocated the UID/GID it had
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before. A consequence is that UIDs and GIDs are no longer reused.
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</para>
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</listitem>
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<listitem>
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<para>
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The module option <option>services.xserver.xrandrHeads</option> now causes
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the first head specified in this list to be set as the primary head. Apart
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from that, it's now possible to also set additional options by using an
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attribute set, for example:
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<programlisting>
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{ services.xserver.xrandrHeads = [
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"HDMI-0"
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{
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output = "DVI-0";
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primary = true;
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monitorConfig = ''
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Option "Rotate" "right"
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'';
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}
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];
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}
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</programlisting>
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This will set the <literal>DVI-0</literal> output to be the primary head,
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even though <literal>HDMI-0</literal> is the first head in the list.
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</para>
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</listitem>
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<listitem>
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<para>
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The handling of SSL in the <literal>services.nginx</literal> module has
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been cleaned up, renaming the misnamed <literal>enableSSL</literal> to
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<literal>onlySSL</literal> which reflects its original intention. This is
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not to be used with the already existing <literal>forceSSL</literal> which
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creates a second non-SSL virtual host redirecting to the SSL virtual host.
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This by chance had worked earlier due to specific implementation details.
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In case you had specified both please remove the
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<literal>enableSSL</literal> option to keep the previous behaviour.
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</para>
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<para>
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Another <literal>addSSL</literal> option has been introduced to configure
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both a non-SSL virtual host and an SSL virtual host with the same
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configuration.
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</para>
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<para>
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Options to configure <literal>resolver</literal> options and
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<literal>upstream</literal> blocks have been introduced. See their
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information for further details.
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</para>
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<para>
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The <literal>port</literal> option has been replaced by a more generic
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<literal>listen</literal> option which makes it possible to specify
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multiple addresses, ports and SSL configs dependant on the new SSL
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handling mentioned above.
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</para>
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</listitem>
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</itemizedlist>
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</section>
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<section xmlns="http://docbook.org/ns/docbook"
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xmlns:xlink="http://www.w3.org/1999/xlink"
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xmlns:xi="http://www.w3.org/2001/XInclude"
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version="5.0"
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xml:id="sec-release-17.09-new-services">
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<title>New Services</title>
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<para>
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The following new services were added since the last release:
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</para>
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<itemizedlist>
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<listitem>
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<para>
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<literal>config/fonts/fontconfig-penultimate.nix</literal>
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</para>
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</listitem>
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<listitem>
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<para>
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<literal>config/fonts/fontconfig-ultimate.nix</literal>
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</para>
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</listitem>
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<listitem>
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<para>
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<literal>config/terminfo.nix</literal>
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</para>
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</listitem>
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<listitem>
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<para>
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<literal>hardware/sensor/iio.nix</literal>
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</para>
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</listitem>
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<listitem>
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<para>
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<literal>hardware/nitrokey.nix</literal>
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</para>
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</listitem>
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<listitem>
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<para>
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<literal>hardware/raid/hpsa.nix</literal>
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</para>
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</listitem>
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<listitem>
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<para>
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<literal>programs/browserpass.nix</literal>
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</para>
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</listitem>
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<listitem>
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<para>
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<literal>programs/gnupg.nix</literal>
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</para>
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</listitem>
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<listitem>
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<para>
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<literal>programs/qt5ct.nix</literal>
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</para>
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</listitem>
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<listitem>
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<para>
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<literal>programs/slock.nix</literal>
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</para>
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</listitem>
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<listitem>
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<para>
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<literal>programs/thefuck.nix</literal>
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</para>
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</listitem>
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<listitem>
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<para>
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<literal>security/auditd.nix</literal>
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</para>
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</listitem>
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<listitem>
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<para>
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<literal>security/lock-kernel-modules.nix</literal>
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</para>
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</listitem>
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<listitem>
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<para>
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<literal>service-managers/docker.nix</literal>
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</para>
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</listitem>
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<listitem>
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<para>
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<literal>service-managers/trivial.nix</literal>
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</para>
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</listitem>
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<listitem>
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<para>
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<literal>services/admin/salt/master.nix</literal>
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</para>
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</listitem>
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<listitem>
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<para>
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<literal>services/admin/salt/minion.nix</literal>
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</para>
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</listitem>
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<listitem>
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<para>
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<literal>services/audio/slimserver.nix</literal>
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</para>
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</listitem>
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<listitem>
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<para>
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<literal>services/cluster/kubernetes/default.nix</literal>
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</para>
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</listitem>
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<listitem>
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<para>
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<literal>services/cluster/kubernetes/dns.nix</literal>
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</para>
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</listitem>
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<listitem>
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<para>
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<literal>services/cluster/kubernetes/dashboard.nix</literal>
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</para>
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</listitem>
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<listitem>
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<para>
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<literal>services/continuous-integration/hail.nix</literal>
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</para>
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</listitem>
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<listitem>
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<para>
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<literal>services/databases/clickhouse.nix</literal>
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</para>
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</listitem>
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<listitem>
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<para>
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<literal>services/databases/postage.nix</literal>
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</para>
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</listitem>
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<listitem>
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<para>
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<literal>services/desktops/gnome3/gnome-disks.nix</literal>
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</para>
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</listitem>
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<listitem>
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<para>
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<literal>services/desktops/gnome3/gpaste.nix</literal>
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</para>
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</listitem>
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<listitem>
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<para>
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<literal>services/logging/SystemdJournal2Gelf.nix</literal>
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</para>
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</listitem>
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<listitem>
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<para>
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<literal>services/logging/heartbeat.nix</literal>
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</para>
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</listitem>
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<listitem>
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<para>
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<literal>services/logging/journalwatch.nix</literal>
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</para>
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</listitem>
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<listitem>
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<para>
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<literal>services/logging/syslogd.nix</literal>
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</para>
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</listitem>
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<listitem>
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<para>
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<literal>services/mail/mailhog.nix</literal>
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</para>
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</listitem>
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<listitem>
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<para>
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<literal>services/mail/nullmailer.nix</literal>
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</para>
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</listitem>
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<listitem>
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<para>
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<literal>services/misc/airsonic.nix</literal>
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</para>
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</listitem>
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<listitem>
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<para>
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<literal>services/misc/autorandr.nix</literal>
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</para>
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</listitem>
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<listitem>
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<para>
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<literal>services/misc/exhibitor.nix</literal>
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</para>
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</listitem>
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<listitem>
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<para>
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<literal>services/misc/fstrim.nix</literal>
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</para>
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</listitem>
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<listitem>
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<para>
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<literal>services/misc/gollum.nix</literal>
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</para>
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</listitem>
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<listitem>
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<para>
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<literal>services/misc/irkerd.nix</literal>
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</para>
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</listitem>
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<listitem>
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<para>
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<literal>services/misc/jackett.nix</literal>
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</para>
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</listitem>
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<listitem>
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<para>
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<literal>services/misc/radarr.nix</literal>
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</para>
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</listitem>
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<listitem>
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<para>
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<literal>services/misc/snapper.nix</literal>
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</para>
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</listitem>
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<listitem>
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<para>
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<literal>services/monitoring/osquery.nix</literal>
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</para>
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</listitem>
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<listitem>
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<para>
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<literal>services/monitoring/prometheus/collectd-exporter.nix</literal>
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</para>
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</listitem>
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<listitem>
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<para>
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<literal>services/monitoring/prometheus/fritzbox-exporter.nix</literal>
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</para>
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</listitem>
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<listitem>
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<para>
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<literal>services/network-filesystems/kbfs.nix</literal>
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</para>
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</listitem>
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<listitem>
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<para>
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<literal>services/networking/dnscache.nix</literal>
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</para>
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</listitem>
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<listitem>
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<para>
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<literal>services/networking/fireqos.nix</literal>
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</para>
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</listitem>
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<listitem>
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<para>
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<literal>services/networking/iwd.nix</literal>
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</para>
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</listitem>
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<listitem>
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<para>
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<literal>services/networking/keepalived/default.nix</literal>
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</para>
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</listitem>
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<listitem>
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<para>
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<literal>services/networking/keybase.nix</literal>
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</para>
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</listitem>
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<listitem>
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<para>
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<literal>services/networking/lldpd.nix</literal>
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</para>
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</listitem>
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<listitem>
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<para>
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<literal>services/networking/matterbridge.nix</literal>
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</para>
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</listitem>
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<listitem>
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<para>
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<literal>services/networking/squid.nix</literal>
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</para>
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</listitem>
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<listitem>
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<para>
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<literal>services/networking/tinydns.nix</literal>
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</para>
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</listitem>
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<listitem>
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<para>
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<literal>services/networking/xrdp.nix</literal>
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</para>
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</listitem>
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<listitem>
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<para>
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<literal>services/security/shibboleth-sp.nix</literal>
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</para>
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</listitem>
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<listitem>
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<para>
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<literal>services/security/sks.nix</literal>
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</para>
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</listitem>
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<listitem>
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<para>
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<literal>services/security/sshguard.nix</literal>
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</para>
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</listitem>
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<listitem>
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<para>
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<literal>services/security/torify.nix</literal>
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</para>
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</listitem>
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<listitem>
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<para>
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<literal>services/security/usbguard.nix</literal>
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</para>
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</listitem>
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<listitem>
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<para>
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<literal>services/security/vault.nix</literal>
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</para>
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</listitem>
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<listitem>
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<para>
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<literal>services/system/earlyoom.nix</literal>
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</para>
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</listitem>
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<listitem>
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<para>
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<literal>services/system/saslauthd.nix</literal>
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</para>
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</listitem>
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<listitem>
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<para>
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<literal>services/web-apps/nexus.nix</literal>
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</para>
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</listitem>
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<listitem>
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<para>
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<literal>services/web-apps/pgpkeyserver-lite.nix</literal>
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</para>
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</listitem>
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<listitem>
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<para>
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<literal>services/web-apps/piwik.nix</literal>
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</para>
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</listitem>
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<listitem>
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<para>
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<literal>services/web-servers/lighttpd/collectd.nix</literal>
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</para>
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</listitem>
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<listitem>
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<para>
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<literal>services/web-servers/minio.nix</literal>
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</para>
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</listitem>
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<listitem>
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<para>
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<literal>services/x11/display-managers/xpra.nix</literal>
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</para>
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</listitem>
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<listitem>
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<para>
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<literal>services/x11/xautolock.nix</literal>
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</para>
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</listitem>
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<listitem>
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<para>
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<literal>tasks/filesystems/bcachefs.nix</literal>
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</para>
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</listitem>
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<listitem>
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<para>
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<literal>tasks/powertop.nix</literal>
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</para>
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</listitem>
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</itemizedlist>
|
|
</section>
|
|
|
|
<section xmlns="http://docbook.org/ns/docbook"
|
|
xmlns:xlink="http://www.w3.org/1999/xlink"
|
|
xmlns:xi="http://www.w3.org/2001/XInclude"
|
|
version="5.0"
|
|
xml:id="sec-release-17.09-incompatibilities">
|
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<title>Backward Incompatibilities</title>
|
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|
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<para>
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When upgrading from a previous release, please be aware of the following
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incompatible changes:
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</para>
|
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|
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<itemizedlist>
|
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<listitem>
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<para>
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<emphasis role="strong"> In an Qemu-based virtualization environment, the
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network interface names changed from i.e. <literal>enp0s3</literal> to
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<literal>ens3</literal>. </emphasis>
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</para>
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<para>
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This is due to a kernel configuration change. The new naming is consistent
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with those of other Linux distributions with systemd. See
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<link xlink:href="https://github.com/NixOS/nixpkgs/issues/29197">#29197</link>
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for more information.
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</para>
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<para>
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A machine is affected if the <literal>virt-what</literal> tool either
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returns <literal>qemu</literal> or <literal>kvm</literal>
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<emphasis>and</emphasis> has interface names used in any part of its NixOS
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configuration, in particular if a static network configuration with
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<literal>networking.interfaces</literal> is used.
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</para>
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<para>
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Before rebooting affected machines, please ensure:
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<itemizedlist>
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<listitem>
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<para>
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Change the interface names in your NixOS configuration. The first
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interface will be called <literal>ens3</literal>, the second one
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<literal>ens8</literal> and starting from there incremented by 1.
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</para>
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</listitem>
|
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<listitem>
|
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<para>
|
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After changing the interface names, rebuild your system with
|
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<literal>nixos-rebuild boot</literal> to activate the new configuration
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after a reboot. If you switch to the new configuration right away you
|
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might lose network connectivity! If using <literal>nixops</literal>,
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deploy with <literal>nixops deploy --force-reboot</literal>.
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</para>
|
|
</listitem>
|
|
</itemizedlist>
|
|
</para>
|
|
</listitem>
|
|
<listitem>
|
|
<para>
|
|
The following changes apply if the <literal>stateVersion</literal> is
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changed to 17.09 or higher. For <literal>stateVersion = "17.03"</literal>
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or lower the old behavior is preserved.
|
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</para>
|
|
<itemizedlist>
|
|
<listitem>
|
|
<para>
|
|
The <literal>postgres</literal> default version was changed from 9.5 to
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9.6.
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</para>
|
|
</listitem>
|
|
<listitem>
|
|
<para>
|
|
The <literal>postgres</literal> superuser name has changed from
|
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<literal>root</literal> to <literal>postgres</literal> to more closely
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|
follow what other Linux distributions are doing.
|
|
</para>
|
|
</listitem>
|
|
<listitem>
|
|
<para>
|
|
The <literal>postgres</literal> default <literal>dataDir</literal> has
|
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changed from <literal>/var/db/postgres</literal> to
|
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<literal>/var/lib/postgresql/$psqlSchema</literal> where $psqlSchema is
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9.6 for example.
|
|
</para>
|
|
</listitem>
|
|
<listitem>
|
|
<para>
|
|
The <literal>mysql</literal> default <literal>dataDir</literal> has
|
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changed from <literal>/var/mysql</literal> to
|
|
<literal>/var/lib/mysql</literal>.
|
|
</para>
|
|
</listitem>
|
|
<listitem>
|
|
<para>
|
|
Radicale's default package has changed from 1.x to 2.x. Instructions to
|
|
migrate can be found <link xlink:href="http://radicale.org/1to2/"> here
|
|
</link>. It is also possible to use the newer version by setting the
|
|
<literal>package</literal> to <literal>radicale2</literal>, which is
|
|
done automatically when <literal>stateVersion</literal> is 17.09 or
|
|
higher. The <literal>extraArgs</literal> option has been added to allow
|
|
passing the data migration arguments specified in the instructions; see
|
|
the
|
|
<filename xlink:href="https://github.com/NixOS/nixpkgs/blob/master/nixos/tests/radicale.nix">radicale.nix</filename>
|
|
NixOS test for an example migration.
|
|
</para>
|
|
</listitem>
|
|
</itemizedlist>
|
|
</listitem>
|
|
<listitem>
|
|
<para>
|
|
The <literal>aiccu</literal> package was removed. This is due to SixXS
|
|
<link xlink:href="https://www.sixxs.net/main/"> sunsetting</link> its IPv6
|
|
tunnel.
|
|
</para>
|
|
</listitem>
|
|
<listitem>
|
|
<para>
|
|
The <literal>fanctl</literal> package and <literal>fan</literal> module
|
|
have been removed due to the developers not upstreaming their iproute2
|
|
patches and lagging with compatibility to recent iproute2 versions.
|
|
</para>
|
|
</listitem>
|
|
<listitem>
|
|
<para>
|
|
Top-level <literal>idea</literal> package collection was renamed. All
|
|
JetBrains IDEs are now at <literal>jetbrains</literal>.
|
|
</para>
|
|
</listitem>
|
|
<listitem>
|
|
<para>
|
|
<literal>flexget</literal>'s state database cannot be upgraded to its new
|
|
internal format, requiring removal of any existing
|
|
<literal>db-config.sqlite</literal> which will be automatically recreated.
|
|
</para>
|
|
</listitem>
|
|
<listitem>
|
|
<para>
|
|
The <literal>ipfs</literal> service now doesn't ignore the
|
|
<literal>dataDir</literal> option anymore. If you've ever set this option
|
|
to anything other than the default you'll have to either unset it (so the
|
|
default gets used) or migrate the old data manually with
|
|
<programlisting>
|
|
dataDir=<valueOfDataDir>
|
|
mv /var/lib/ipfs/.ipfs/* $dataDir
|
|
rmdir /var/lib/ipfs/.ipfs
|
|
</programlisting>
|
|
</para>
|
|
</listitem>
|
|
<listitem>
|
|
<para>
|
|
The <literal>caddy</literal> service was previously using an extra
|
|
<literal>.caddy</literal> directory in the data directory specified with
|
|
the <literal>dataDir</literal> option. The contents of the
|
|
<literal>.caddy</literal> directory are now expected to be in the
|
|
<literal>dataDir</literal>.
|
|
</para>
|
|
</listitem>
|
|
<listitem>
|
|
<para>
|
|
The <literal>ssh-agent</literal> user service is not started by default
|
|
anymore. Use <literal>programs.ssh.startAgent</literal> to enable it if
|
|
needed. There is also a new <literal>programs.gnupg.agent</literal> module
|
|
that creates a <literal>gpg-agent</literal> user service. It can also
|
|
serve as a SSH agent if <literal>enableSSHSupport</literal> is set.
|
|
</para>
|
|
</listitem>
|
|
<listitem>
|
|
<para>
|
|
The <literal>services.tinc.networks.<name>.listenAddress</literal>
|
|
option had a misleading name that did not correspond to its behavior. It
|
|
now correctly defines the ip to listen for incoming connections on. To
|
|
keep the previous behaviour, use
|
|
<literal>services.tinc.networks.<name>.bindToAddress</literal>
|
|
instead. Refer to the description of the options for more details.
|
|
</para>
|
|
</listitem>
|
|
<listitem>
|
|
<para>
|
|
<literal>tlsdate</literal> package and module were removed. This is due to
|
|
the project being dead and not building with openssl 1.1.
|
|
</para>
|
|
</listitem>
|
|
<listitem>
|
|
<para>
|
|
<literal>wvdial</literal> package and module were removed. This is due to
|
|
the project being dead and not building with openssl 1.1.
|
|
</para>
|
|
</listitem>
|
|
<listitem>
|
|
<para>
|
|
<literal>cc-wrapper</literal>'s setup-hook now exports a number of
|
|
environment variables corresponding to binutils binaries, (e.g.
|
|
<envar>LD</envar>, <envar>STRIP</envar>, <envar>RANLIB</envar>, etc). This
|
|
is done to prevent packages' build systems guessing, which is harder to
|
|
predict, especially when cross-compiling. However, some packages have
|
|
broken due to this—their build systems either not supporting, or
|
|
claiming to support without adequate testing, taking such environment
|
|
variables as parameters.
|
|
</para>
|
|
</listitem>
|
|
<listitem>
|
|
<para>
|
|
<literal>services.firefox.syncserver</literal> now runs by default as a
|
|
non-root user. To accomodate this change, the default sqlite database
|
|
location has also been changed. Migration should work automatically. Refer
|
|
to the description of the options for more details.
|
|
</para>
|
|
</listitem>
|
|
<listitem>
|
|
<para>
|
|
The <literal>compiz</literal> window manager and package was removed. The
|
|
system support had been broken for several years.
|
|
</para>
|
|
</listitem>
|
|
<listitem>
|
|
<para>
|
|
Touchpad support should now be enabled through <literal>libinput</literal>
|
|
as <literal>synaptics</literal> is now deprecated. See the option
|
|
<literal>services.xserver.libinput.enable</literal>.
|
|
</para>
|
|
</listitem>
|
|
<listitem>
|
|
<para>
|
|
grsecurity/PaX support has been dropped, following upstream's decision to
|
|
cease free support. See
|
|
<link xlink:href="https://grsecurity.net/passing_the_baton.php">
|
|
upstream's announcement</link> for more information. No complete
|
|
replacement for grsecurity/PaX is available presently.
|
|
</para>
|
|
</listitem>
|
|
<listitem>
|
|
<para>
|
|
<literal>services.mysql</literal> now has declarative configuration of
|
|
databases and users with the <literal>ensureDatabases</literal> and
|
|
<literal>ensureUsers</literal> options.
|
|
</para>
|
|
<para>
|
|
These options will never delete existing databases and users, especially
|
|
not when the value of the options are changed.
|
|
</para>
|
|
<para>
|
|
The MySQL users will be identified using
|
|
<link xlink:href="https://mariadb.com/kb/en/library/authentication-plugin-unix-socket/">
|
|
Unix socket authentication</link>. This authenticates the Unix user with
|
|
the same name only, and that without the need for a password.
|
|
</para>
|
|
<para>
|
|
If you have previously created a MySQL <literal>root</literal> user
|
|
<emphasis>with a password</emphasis>, you will need to add
|
|
<literal>root</literal> user for unix socket authentication before using
|
|
the new options. This can be done by running the following SQL script:
|
|
<programlisting language="sql">
|
|
CREATE USER 'root'@'%' IDENTIFIED BY '';
|
|
GRANT ALL PRIVILEGES ON *.* TO 'root'@'%' WITH GRANT OPTION;
|
|
FLUSH PRIVILEGES;
|
|
|
|
-- Optionally, delete the password-authenticated user:
|
|
-- DROP USER 'root'@'localhost';
|
|
</programlisting>
|
|
</para>
|
|
</listitem>
|
|
<listitem>
|
|
<para>
|
|
<literal>services.mysqlBackup</literal> now works by default without any
|
|
user setup, including for users other than <literal>mysql</literal>.
|
|
</para>
|
|
<para>
|
|
By default, the <literal>mysql</literal> user is no longer the user which
|
|
performs the backup. Instead a system account
|
|
<literal>mysqlbackup</literal> is used.
|
|
</para>
|
|
<para>
|
|
The <literal>mysqlBackup</literal> service is also now using systemd
|
|
timers instead of <literal>cron</literal>.
|
|
</para>
|
|
<para>
|
|
Therefore, the <literal>services.mysqlBackup.period</literal> option no
|
|
longer exists, and has been replaced with
|
|
<literal>services.mysqlBackup.calendar</literal>, which is in the format
|
|
of
|
|
<link
|
|
xlink:href="https://www.freedesktop.org/software/systemd/man/systemd.time.html#Calendar%20Events">systemd.time(7)</link>.
|
|
</para>
|
|
<para>
|
|
If you expect to be sent an e-mail when the backup fails, consider using a
|
|
script which monitors the systemd journal for errors. Regretfully, at
|
|
present there is no built-in functionality for this.
|
|
</para>
|
|
<para>
|
|
You can check that backups still work by running <command>systemctl start
|
|
mysql-backup</command> then <command>systemctl status
|
|
mysql-backup</command>.
|
|
</para>
|
|
</listitem>
|
|
<listitem>
|
|
<para>
|
|
Templated systemd services e.g <literal>container@name</literal> are now
|
|
handled currectly when switching to a new configuration, resulting in them
|
|
being reloaded.
|
|
</para>
|
|
</listitem>
|
|
<listitem>
|
|
<para>
|
|
Steam: the <literal>newStdcpp</literal> parameter was removed and should
|
|
not be needed anymore.
|
|
</para>
|
|
</listitem>
|
|
<listitem>
|
|
<para>
|
|
Redis has been updated to version 4 which mandates a cluster mass-restart,
|
|
due to changes in the network handling, in order to ensure compatibility
|
|
with networks NATing traffic.
|
|
</para>
|
|
</listitem>
|
|
</itemizedlist>
|
|
</section>
|
|
|
|
<section xmlns="http://docbook.org/ns/docbook"
|
|
xmlns:xlink="http://www.w3.org/1999/xlink"
|
|
xmlns:xi="http://www.w3.org/2001/XInclude"
|
|
version="5.0"
|
|
xml:id="sec-release-17.09-notable-changes">
|
|
<title>Other Notable Changes</title>
|
|
|
|
<itemizedlist>
|
|
<listitem>
|
|
<para>
|
|
Modules can now be disabled by using
|
|
<link
|
|
xlink:href="https://nixos.org/nixpkgs/manual/#sec-replace-modules">
|
|
disabledModules</link>, allowing another to take it's place. This can be
|
|
used to import a set of modules from another channel while keeping the
|
|
rest of the system on a stable release.
|
|
</para>
|
|
</listitem>
|
|
<listitem>
|
|
<para>
|
|
Updated to FreeType 2.7.1, including a new TrueType engine. The new engine
|
|
replaces the Infinality engine which was the default in NixOS. The default
|
|
font rendering settings are now provided by fontconfig-penultimate,
|
|
replacing fontconfig-ultimate; the new defaults are less invasive and
|
|
provide rendering that is more consistent with other systems and hopefully
|
|
with each font designer's intent. Some system-wide configuration has been
|
|
removed from the Fontconfig NixOS module where user Fontconfig settings
|
|
are available.
|
|
</para>
|
|
</listitem>
|
|
<listitem>
|
|
<para>
|
|
ZFS/SPL have been updated to 0.7.0, <literal>zfsUnstable,
|
|
splUnstable</literal> have therefore been removed.
|
|
</para>
|
|
</listitem>
|
|
<listitem>
|
|
<para>
|
|
The <option>time.timeZone</option> option now allows the value
|
|
<literal>null</literal> in addition to timezone strings. This value allows
|
|
changing the timezone of a system imperatively using <command>timedatectl
|
|
set-timezone</command>. The default timezone is still UTC.
|
|
</para>
|
|
</listitem>
|
|
<listitem>
|
|
<para>
|
|
Nixpkgs overlays may now be specified with a file as well as a directory.
|
|
The value of <literal><nixpkgs-overlays></literal> may be a file, and
|
|
<filename>~/.config/nixpkgs/overlays.nix</filename> can be used instead of
|
|
the <filename>~/.config/nixpkgs/overlays</filename> directory.
|
|
</para>
|
|
<para>
|
|
See the overlays chapter of the Nixpkgs manual for more details.
|
|
</para>
|
|
</listitem>
|
|
<listitem>
|
|
<para>
|
|
Definitions for <filename>/etc/hosts</filename> can now be specified
|
|
declaratively with <literal>networking.hosts</literal>.
|
|
</para>
|
|
</listitem>
|
|
<listitem>
|
|
<para>
|
|
Two new options have been added to the installer loader, in addition to
|
|
the default having changed. The kernel log verbosity has been lowered to
|
|
the upstream default for the default options, in order to not spam the
|
|
console when e.g. joining a network.
|
|
</para>
|
|
<para>
|
|
This therefore leads to adding a new <literal>debug</literal> option to
|
|
set the log level to the previous verbose mode, to make debugging easier,
|
|
but still accessible easily.
|
|
</para>
|
|
<para>
|
|
Additionally a <literal>copytoram</literal> option has been added, which
|
|
makes it possible to remove the install medium after booting. This allows
|
|
tethering from your phone after booting from it.
|
|
</para>
|
|
</listitem>
|
|
<listitem>
|
|
<para>
|
|
<literal>services.gitlab-runner.configOptions</literal> has been added to
|
|
specify the configuration of gitlab-runners declaratively.
|
|
</para>
|
|
</listitem>
|
|
<listitem>
|
|
<para>
|
|
<literal>services.jenkins.plugins</literal> has been added to install
|
|
plugins easily, this can be generated with jenkinsPlugins2nix.
|
|
</para>
|
|
</listitem>
|
|
<listitem>
|
|
<para>
|
|
<literal>services.postfix.config</literal> has been added to specify the
|
|
main.cf with NixOS options. Additionally other options have been added to
|
|
the postfix module and has been improved further.
|
|
</para>
|
|
</listitem>
|
|
<listitem>
|
|
<para>
|
|
The GitLab package and module have been updated to the latest 10.0
|
|
release.
|
|
</para>
|
|
</listitem>
|
|
<listitem>
|
|
<para>
|
|
The <literal>systemd-boot</literal> boot loader now lists the NixOS
|
|
version, kernel version and build date of all bootable generations.
|
|
</para>
|
|
</listitem>
|
|
<listitem>
|
|
<para>
|
|
The dnscrypt-proxy service now defaults to using a random upstream
|
|
resolver, selected from the list of public non-logging resolvers with
|
|
DNSSEC support. Existing configurations can be migrated to this mode of
|
|
operation by omitting the
|
|
<option>services.dnscrypt-proxy.resolverName</option> option or setting it
|
|
to <literal>"random"</literal>.
|
|
</para>
|
|
</listitem>
|
|
</itemizedlist>
|
|
</section>
|
|
</section>
|