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818 lines
25 KiB
<section xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xml:id="sec-release-17.03">
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<title>Release 17.03 (<quote>Gorilla</quote>, 2017/03/31)</title>
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<section xml:id="sec-release-17.03-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
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has the 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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Nixpkgs is now extensible through overlays. See the
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<link xlink:href="https://nixos.org/nixpkgs/manual/#sec-overlays-install">Nixpkgs
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manual</link> for more information.
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</para>
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</listitem>
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<listitem>
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<para>
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This release is based on Glibc 2.25, GCC 5.4.0 and systemd
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232. The default Linux kernel is 4.9 and Nix is at 1.11.8.
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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 default desktop environment now is KDE's Plasma 5. KDE 4
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has been removed
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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 setuid wrapper functionality now supports setting
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capabilities.
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</para>
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</listitem>
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<listitem>
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<para>
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X.org server uses branch 1.19. Due to ABI incompatibilities,
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<literal>ati_unfree</literal> keeps forcing 1.17 and
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<literal>amdgpu-pro</literal> starts forcing 1.18.
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</para>
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</listitem>
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<listitem>
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<para>
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Cross compilation has been rewritten. See the nixpkgs manual
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for details. The most obvious breaking change is that in
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derivations there is no <literal>.nativeDrv</literal> nor
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<literal>.crossDrv</literal> are now cross by default, not
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native.
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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 <literal>overridePackages</literal> function has been
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rewritten to be replaced by
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<link xlink:href="https://nixos.org/nixpkgs/manual/#sec-overlays-install">
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overlays</link>
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</para>
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</listitem>
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<listitem>
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<para>
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Packages in nixpkgs can be marked as insecure through listed
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vulnerabilities. See the
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<link xlink:href="https://nixos.org/nixpkgs/manual/#sec-allow-insecure">Nixpkgs
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manual</link> for more information.
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</para>
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</listitem>
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<listitem>
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<para>
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PHP now defaults to PHP 7.1
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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 xml:id="sec-release-17.03-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>hardware/ckb.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/mcelog.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/usb-wwan.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/video/capture/mwprocapture.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/adb.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/chromium.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/gphoto2.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/java.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/mtr.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/oblogout.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/vim.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/wireshark.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/dhparams.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/ympd.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/computing/boinc/client.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/buildbot/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/continuous-integration/buildbot/worker.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/gitlab-runner.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/riak-cs.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/stanchion.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-terminal-server.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/editors/infinoted.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/hardware/illum.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/hardware/trezord.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/journalbeat.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/offlineimap.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/postgrey.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/couchpotato.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/docker-registry.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/errbot.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/geoip-updater.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/gogs.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/leaps.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/nix-optimise.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/ssm-agent.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/sssd.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/arbtt.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/netdata.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/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/monitoring/prometheus/alertmanager.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/blackbox-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/json-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/nginx-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/node-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/snmp-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/unifi-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/varnish-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/sysstat.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/telegraf.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/vnstat.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/cachefilesd.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/glusterfs.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/ipfs.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/dante.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/dnscrypt-wrapper.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/fakeroute.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/flannel.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/htpdate.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/miredo.nix</literal>
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</para>
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</listitem>
|
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<listitem>
|
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<para>
|
|
<literal>services/networking/nftables.nix</literal>
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</para>
|
|
</listitem>
|
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<listitem>
|
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<para>
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<literal>services/networking/powerdns.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/pdns-recursor.nix</literal>
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</para>
|
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</listitem>
|
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<listitem>
|
|
<para>
|
|
<literal>services/networking/quagga.nix</literal>
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</para>
|
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</listitem>
|
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<listitem>
|
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<para>
|
|
<literal>services/networking/redsocks.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/wireguard.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/cgmanager.nix</literal>
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</para>
|
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</listitem>
|
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<listitem>
|
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<para>
|
|
<literal>services/torrent/opentracker.nix</literal>
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</para>
|
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</listitem>
|
|
<listitem>
|
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<para>
|
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<literal>services/web-apps/atlassian/confluence.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/atlassian/crowd.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/atlassian/jira.nix</literal>
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</para>
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</listitem>
|
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<listitem>
|
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<para>
|
|
<literal>services/web-apps/frab.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/nixbot.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/selfoss.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/quassel-webserver.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/unclutter-xfixes.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/urxvtd.nix</literal>
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</para>
|
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</listitem>
|
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<listitem>
|
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<para>
|
|
<literal>system/boot/systemd-nspawn.nix</literal>
|
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</para>
|
|
</listitem>
|
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<listitem>
|
|
<para>
|
|
<literal>virtualisation/ecs-agent.nix</literal>
|
|
</para>
|
|
</listitem>
|
|
<listitem>
|
|
<para>
|
|
<literal>virtualisation/lxcfs.nix</literal>
|
|
</para>
|
|
</listitem>
|
|
<listitem>
|
|
<para>
|
|
<literal>virtualisation/openstack/keystone.nix</literal>
|
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</para>
|
|
</listitem>
|
|
<listitem>
|
|
<para>
|
|
<literal>virtualisation/openstack/glance.nix</literal>
|
|
</para>
|
|
</listitem>
|
|
</itemizedlist>
|
|
</section>
|
|
<section xml:id="sec-release-17.03-incompatibilities">
|
|
<title>Backward Incompatibilities</title>
|
|
<para>
|
|
When upgrading from a previous release, please be aware of the
|
|
following incompatible changes:
|
|
</para>
|
|
<itemizedlist>
|
|
<listitem>
|
|
<para>
|
|
Derivations have no <literal>.nativeDrv</literal> nor
|
|
<literal>.crossDrv</literal> and are now cross by default, not
|
|
native.
|
|
</para>
|
|
</listitem>
|
|
<listitem>
|
|
<para>
|
|
<literal>stdenv.overrides</literal> is now expected to take
|
|
<literal>self</literal> and <literal>super</literal>
|
|
arguments. See <literal>lib.trivial.extends</literal> for what
|
|
those parameters represent.
|
|
</para>
|
|
</listitem>
|
|
<listitem>
|
|
<para>
|
|
<literal>ansible</literal> now defaults to ansible version 2
|
|
as version 1 has been removed due to a serious
|
|
<link xlink:href="https://www.computest.nl/advisories/CT-2017-0109_Ansible.txt">
|
|
vulnerability</link> unpatched by upstream.
|
|
</para>
|
|
</listitem>
|
|
<listitem>
|
|
<para>
|
|
<literal>gnome</literal> alias has been removed along with
|
|
<literal>gtk</literal>, <literal>gtkmm</literal> and several
|
|
others. Now you need to use versioned attributes, like
|
|
<literal>gnome3</literal>.
|
|
</para>
|
|
</listitem>
|
|
<listitem>
|
|
<para>
|
|
The attribute name of the Radicale daemon has been changed
|
|
from <literal>pythonPackages.radicale</literal> to
|
|
<literal>radicale</literal>.
|
|
</para>
|
|
</listitem>
|
|
<listitem>
|
|
<para>
|
|
The <literal>stripHash</literal> bash function in
|
|
<literal>stdenv</literal> changed according to its
|
|
documentation; it now outputs the stripped name to
|
|
<literal>stdout</literal> instead of putting it in the
|
|
variable <literal>strippedName</literal>.
|
|
</para>
|
|
</listitem>
|
|
<listitem>
|
|
<para>
|
|
PHP now scans for extra configuration .ini files in /etc/php.d
|
|
instead of /etc. This prevents accidentally loading non-PHP
|
|
.ini files that may be in /etc.
|
|
</para>
|
|
</listitem>
|
|
<listitem>
|
|
<para>
|
|
Two lone top-level dict dbs moved into
|
|
<literal>dictdDBs</literal>. This affects:
|
|
<literal>dictdWordnet</literal> which is now at
|
|
<literal>dictdDBs.wordnet</literal> and
|
|
<literal>dictdWiktionary</literal> which is now at
|
|
<literal>dictdDBs.wiktionary</literal>
|
|
</para>
|
|
</listitem>
|
|
<listitem>
|
|
<para>
|
|
Parsoid service now uses YAML configuration format.
|
|
<literal>service.parsoid.interwikis</literal> is now called
|
|
<literal>service.parsoid.wikis</literal> and is a list of
|
|
either API URLs or attribute sets as specified in parsoid's
|
|
documentation.
|
|
</para>
|
|
</listitem>
|
|
<listitem>
|
|
<para>
|
|
<literal>Ntpd</literal> was replaced by
|
|
<literal>systemd-timesyncd</literal> as the default service to
|
|
synchronize system time with a remote NTP server. The old
|
|
behavior can be restored by setting
|
|
<literal>services.ntp.enable</literal> to
|
|
<literal>true</literal>. Upstream time servers for all NTP
|
|
implementations are now configured using
|
|
<literal>networking.timeServers</literal>.
|
|
</para>
|
|
</listitem>
|
|
<listitem>
|
|
<para>
|
|
<literal>service.nylon</literal> is now declared using named
|
|
instances. As an example:
|
|
</para>
|
|
<programlisting language="bash">
|
|
{
|
|
services.nylon = {
|
|
enable = true;
|
|
acceptInterface = "br0";
|
|
bindInterface = "tun1";
|
|
port = 5912;
|
|
};
|
|
}
|
|
</programlisting>
|
|
<para>
|
|
should be replaced with:
|
|
</para>
|
|
<programlisting language="bash">
|
|
{
|
|
services.nylon.myvpn = {
|
|
enable = true;
|
|
acceptInterface = "br0";
|
|
bindInterface = "tun1";
|
|
port = 5912;
|
|
};
|
|
}
|
|
</programlisting>
|
|
<para>
|
|
this enables you to declare a SOCKS proxy for each uplink.
|
|
</para>
|
|
</listitem>
|
|
<listitem>
|
|
<para>
|
|
<literal>overridePackages</literal> function no longer exists.
|
|
It is replaced by
|
|
<link xlink:href="https://nixos.org/nixpkgs/manual/#sec-overlays-install">
|
|
overlays</link>. For example, the following code:
|
|
</para>
|
|
<programlisting language="bash">
|
|
let
|
|
pkgs = import <nixpkgs> {};
|
|
in
|
|
pkgs.overridePackages (self: super: ...)
|
|
</programlisting>
|
|
<para>
|
|
should be replaced by:
|
|
</para>
|
|
<programlisting language="bash">
|
|
let
|
|
pkgs = import <nixpkgs> {};
|
|
in
|
|
import pkgs.path { overlays = [(self: super: ...)]; }
|
|
</programlisting>
|
|
</listitem>
|
|
<listitem>
|
|
<para>
|
|
Autoloading connection tracking helpers is now disabled by
|
|
default. This default was also changed in the Linux kernel and
|
|
is considered insecure if not configured properly in your
|
|
firewall. If you need connection tracking helpers (i.e. for
|
|
active FTP) please enable
|
|
<literal>networking.firewall.autoLoadConntrackHelpers</literal>
|
|
and tune
|
|
<literal>networking.firewall.connectionTrackingModules</literal>
|
|
to suit your needs.
|
|
</para>
|
|
</listitem>
|
|
<listitem>
|
|
<para>
|
|
<literal>local_recipient_maps</literal> is not set to empty
|
|
value by Postfix service. It's an insecure default as stated
|
|
by Postfix documentation. Those who want to retain this
|
|
setting need to set it via
|
|
<literal>services.postfix.extraConfig</literal>.
|
|
</para>
|
|
</listitem>
|
|
<listitem>
|
|
<para>
|
|
Iputils no longer provide ping6 and traceroute6. The
|
|
functionality of these tools has been integrated into ping and
|
|
traceroute respectively. To enforce an address family the new
|
|
flags <literal>-4</literal> and <literal>-6</literal> have
|
|
been added. One notable incompatibility is that specifying an
|
|
interface (for link-local IPv6 for instance) is no longer done
|
|
with the <literal>-I</literal> flag, but by encoding the
|
|
interface into the address
|
|
(<literal>ping fe80::1%eth0</literal>).
|
|
</para>
|
|
</listitem>
|
|
<listitem>
|
|
<para>
|
|
The socket handling of the <literal>services.rmilter</literal>
|
|
module has been fixed and refactored. As rmilter doesn't
|
|
support binding to more than one socket, the options
|
|
<literal>bindUnixSockets</literal> and
|
|
<literal>bindInetSockets</literal> have been replaced by
|
|
<literal>services.rmilter.bindSocket.*</literal>. The default
|
|
is still a unix socket in
|
|
<literal>/run/rmilter/rmilter.sock</literal>. Refer to the
|
|
options documentation for more information.
|
|
</para>
|
|
</listitem>
|
|
<listitem>
|
|
<para>
|
|
The <literal>fetch*</literal> functions no longer support md5,
|
|
please use sha256 instead.
|
|
</para>
|
|
</listitem>
|
|
<listitem>
|
|
<para>
|
|
The dnscrypt-proxy module interface has been streamlined
|
|
around the <literal>extraArgs</literal> option. Where
|
|
possible, legacy option declarations are mapped to
|
|
<literal>extraArgs</literal> but will emit warnings. The
|
|
<literal>resolverList</literal> has been outright removed: to
|
|
use an unlisted resolver, use the
|
|
<literal>customResolver</literal> option.
|
|
</para>
|
|
</listitem>
|
|
<listitem>
|
|
<para>
|
|
torbrowser now stores local state under
|
|
<literal>~/.local/share/tor-browser</literal> by default. Any
|
|
browser profile data from the old location,
|
|
<literal>~/.torbrowser4</literal>, must be migrated manually.
|
|
</para>
|
|
</listitem>
|
|
<listitem>
|
|
<para>
|
|
The ihaskell, monetdb, offlineimap and sitecopy services have
|
|
been removed.
|
|
</para>
|
|
</listitem>
|
|
</itemizedlist>
|
|
</section>
|
|
<section xml:id="sec-release-17.03-notable-changes">
|
|
<title>Other Notable Changes</title>
|
|
<itemizedlist>
|
|
<listitem>
|
|
<para>
|
|
Module type system have a new extensible option types feature
|
|
that allow to extend certain types, such as enum, through
|
|
multiple option declarations of the same option across
|
|
multiple modules.
|
|
</para>
|
|
</listitem>
|
|
<listitem>
|
|
<para>
|
|
<literal>jre</literal> now defaults to GTK UI by default. This
|
|
improves visual consistency and makes Java follow system font
|
|
style, improving the situation on HighDPI displays. This has a
|
|
cost of increased closure size; for server and other headless
|
|
workloads it's recommended to use
|
|
<literal>jre_headless</literal>.
|
|
</para>
|
|
</listitem>
|
|
<listitem>
|
|
<para>
|
|
Python 2.6 interpreter and package set have been removed.
|
|
</para>
|
|
</listitem>
|
|
<listitem>
|
|
<para>
|
|
The Python 2.7 interpreter does not use modules anymore.
|
|
Instead, all CPython interpreters now include the whole
|
|
standard library except for `tkinter`, which is available in
|
|
the Python package set.
|
|
</para>
|
|
</listitem>
|
|
<listitem>
|
|
<para>
|
|
Python 2.7, 3.5 and 3.6 are now built deterministically and
|
|
3.4 mostly. Minor modifications had to be made to the
|
|
interpreters in order to generate deterministic bytecode. This
|
|
has security implications and is relevant for those using
|
|
Python in a <literal>nix-shell</literal>. See the Nixpkgs
|
|
manual for details.
|
|
</para>
|
|
</listitem>
|
|
<listitem>
|
|
<para>
|
|
The Python package sets now use a fixed-point combinator and
|
|
the sets are available as attributes of the interpreters.
|
|
</para>
|
|
</listitem>
|
|
<listitem>
|
|
<para>
|
|
The Python function <literal>buildPythonPackage</literal> has
|
|
been improved and can be used to build from Setuptools source,
|
|
Flit source, and precompiled Wheels.
|
|
</para>
|
|
</listitem>
|
|
<listitem>
|
|
<para>
|
|
When adding new or updating current Python libraries, the
|
|
expressions should be put in separate files in
|
|
<literal>pkgs/development/python-modules</literal> and called
|
|
from <literal>python-packages.nix</literal>.
|
|
</para>
|
|
</listitem>
|
|
<listitem>
|
|
<para>
|
|
The dnscrypt-proxy service supports synchronizing the list of
|
|
public resolvers without working DNS resolution. This fixes
|
|
issues caused by the resolver list becoming outdated. It also
|
|
improves the viability of DNSCrypt only configurations.
|
|
</para>
|
|
</listitem>
|
|
<listitem>
|
|
<para>
|
|
Containers using bridged networking no longer lose their
|
|
connection after changes to the host networking.
|
|
</para>
|
|
</listitem>
|
|
<listitem>
|
|
<para>
|
|
ZFS supports pool auto scrubbing.
|
|
</para>
|
|
</listitem>
|
|
<listitem>
|
|
<para>
|
|
The bind DNS utilities (e.g. dig) have been split into their
|
|
own output and are now also available in
|
|
<literal>pkgs.dnsutils</literal> and it is no longer necessary
|
|
to pull in all of <literal>bind</literal> to use them.
|
|
</para>
|
|
</listitem>
|
|
<listitem>
|
|
<para>
|
|
Per-user configuration was moved from
|
|
<literal>~/.nixpkgs</literal> to
|
|
<literal>~/.config/nixpkgs</literal>. The former is still
|
|
valid for <literal>config.nix</literal> for backwards
|
|
compatibility.
|
|
</para>
|
|
</listitem>
|
|
</itemizedlist>
|
|
</section>
|
|
</section>
|
|
|