mirror of
https://github.com/NixOS/nixpkgs.git
synced 2024-12-25 03:17:13 +00:00
371 lines
14 KiB
XML
371 lines
14 KiB
XML
<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-19.03">
|
|
<title>Release 19.03 (“Koi”, 2019/03/??)</title>
|
|
|
|
<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-19.03-highlights">
|
|
<title>Highlights</title>
|
|
|
|
<para>
|
|
In addition to numerous new and upgraded packages, this release has the
|
|
following highlights:
|
|
</para>
|
|
|
|
<itemizedlist>
|
|
<listitem>
|
|
<para>
|
|
The default Python 3 interpreter is now CPython 3.7 instead of CPython 3.6.
|
|
</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-19.03-new-services">
|
|
<title>New Services</title>
|
|
|
|
<para>
|
|
The following new services were added since the last release:
|
|
</para>
|
|
|
|
<itemizedlist>
|
|
<listitem>
|
|
<para>
|
|
<literal>./programs/nm-applet.nix</literal>
|
|
</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-19.03-incompatibilities">
|
|
<title>Backward Incompatibilities</title>
|
|
|
|
<para>
|
|
When upgrading from a previous release, please be aware of the following
|
|
incompatible changes:
|
|
</para>
|
|
|
|
<itemizedlist>
|
|
<listitem>
|
|
<para>
|
|
The minimum version of Nix required to evaluate Nixpkgs is now 2.0.
|
|
</para>
|
|
<itemizedlist>
|
|
<listitem>
|
|
<para>
|
|
For users of NixOS 18.03 and 19.03, NixOS defaults to Nix 2.0, but
|
|
supports using Nix 1.11 by setting <literal>nix.package =
|
|
pkgs.nix1;</literal>. If this option is set to a Nix 1.11 package, you
|
|
will need to either unset the option or upgrade it to Nix 2.0.
|
|
</para>
|
|
</listitem>
|
|
<listitem>
|
|
<para>
|
|
For users of NixOS 17.09, you will first need to upgrade Nix by setting
|
|
<literal>nix.package = pkgs.nixStable2;</literal> and run
|
|
<command>nixos-rebuild switch</command> as the <literal>root</literal>
|
|
user.
|
|
</para>
|
|
</listitem>
|
|
<listitem>
|
|
<para>
|
|
For users of a daemon-less Nix installation on Linux or macOS, you can
|
|
upgrade Nix by running <command>curl https://nixos.org/nix/install |
|
|
sh</command>, or prior to doing a channel update, running
|
|
<command>nix-env -iA nix</command>.
|
|
</para>
|
|
<para>
|
|
If you have already run a channel update and Nix is no longer able to
|
|
evaluate Nixpkgs, the error message printed should provide adequate
|
|
directions for upgrading Nix.
|
|
</para>
|
|
</listitem>
|
|
<listitem>
|
|
<para>
|
|
For users of the Nix daemon on macOS, you can upgrade Nix by running
|
|
<command>sudo -i sh -c 'nix-channel --update && nix-env -iA
|
|
nixpkgs.nix'; sudo launchctl stop org.nixos.nix-daemon; sudo launchctl
|
|
start org.nixos.nix-daemon</command>.
|
|
</para>
|
|
</listitem>
|
|
</itemizedlist>
|
|
</listitem>
|
|
<listitem>
|
|
<para>
|
|
The Syncthing state and configuration data has been moved from
|
|
<varname>services.syncthing.dataDir</varname> to the newly defined
|
|
<varname>services.syncthing.configDir</varname>, which default to
|
|
<literal>/var/lib/syncthing/.config/syncthing</literal>.
|
|
This change makes possible to share synced directories using ACLs
|
|
without Syncthing resetting the permission on every start.
|
|
</para>
|
|
</listitem>
|
|
<listitem>
|
|
<para>
|
|
The <literal>ntp</literal> module now has sane default restrictions.
|
|
If you're relying on the previous defaults, which permitted all queries
|
|
and commands from all firewall-permitted sources, you can set
|
|
<varname>services.ntp.restrictDefault</varname> and
|
|
<varname>services.ntp.restrictSource</varname> to
|
|
<literal>[]</literal>.
|
|
</para>
|
|
</listitem>
|
|
<listitem>
|
|
<para>
|
|
Package <varname>rabbitmq_server</varname> is renamed to
|
|
<varname>rabbitmq-server</varname>.
|
|
</para>
|
|
</listitem>
|
|
<listitem>
|
|
<para>
|
|
The <literal>light</literal> module no longer uses setuid binaries, but
|
|
udev rules. As a consequence users of that module have to belong to the
|
|
<literal>video</literal> group in order to use the executable (i.e.
|
|
<literal>users.users.yourusername.extraGroups = ["video"];</literal>).
|
|
</para>
|
|
</listitem>
|
|
<listitem>
|
|
<para>
|
|
Buildbot now supports Python 3 and its packages have been moved to
|
|
<literal>pythonPackages</literal>. The options
|
|
<option>services.buildbot-master.package</option> and
|
|
<option>services.buildbot-worker.package</option> can be used to select
|
|
the Python 2 or 3 version of the package.
|
|
</para>
|
|
</listitem>
|
|
<listitem>
|
|
<para>
|
|
Options
|
|
<literal>services.znc.confOptions.networks.<replaceable>name</replaceable>.userName</literal> and
|
|
<literal>services.znc.confOptions.networks.<replaceable>name</replaceable>.modulePackages</literal>
|
|
were removed. They were never used for anything and can therefore safely be removed.
|
|
</para>
|
|
</listitem>
|
|
<listitem>
|
|
<para>
|
|
Package <literal>wasm</literal> has been renamed <literal>proglodyte-wasm</literal>. The package
|
|
<literal>wasm</literal> will be pointed to <literal>ocamlPackages.wasm</literal> in 19.09, so
|
|
make sure to update your configuration if you want to keep <literal>proglodyte-wasm</literal>
|
|
</para>
|
|
</listitem>
|
|
<listitem>
|
|
<para>
|
|
When the <literal>nixpkgs.pkgs</literal> option is set, NixOS will no
|
|
longer ignore the <literal>nixpkgs.overlays</literal> option. The old
|
|
behavior can be recovered by setting <literal>nixpkgs.overlays =
|
|
lib.mkForce [];</literal>.
|
|
</para>
|
|
</listitem>
|
|
<listitem>
|
|
<para>
|
|
OpenSMTPD has been upgraded to version 6.4.0p1. This release makes
|
|
backwards-incompatible changes to the configuration file format. See
|
|
<command>man smtpd.conf</command> for more information on the new file
|
|
format.
|
|
</para>
|
|
</listitem>
|
|
<listitem>
|
|
<para>
|
|
The versioned <varname>postgresql</varname> have been renamed to use
|
|
underscore number seperators. For example, <varname>postgresql96</varname>
|
|
has been renamed to <varname>postgresql_9_6</varname>.
|
|
</para>
|
|
</listitem>
|
|
<listitem>
|
|
<para>
|
|
Package <literal>consul-ui</literal> and passthrough <literal>consul.ui</literal> have been removed.
|
|
The package <literal>consul</literal> now uses upstream releases that vendor the UI into the binary.
|
|
See <link xlink:href="https://github.com/NixOS/nixpkgs/pull/48714#issuecomment-433454834">#48714</link>
|
|
for details.
|
|
</para>
|
|
</listitem>
|
|
<listitem>
|
|
<para>
|
|
Slurm introduces the new option
|
|
<literal>services.slurm.stateSaveLocation</literal>,
|
|
which is now set to <literal>/var/spool/slurm</literal> by default
|
|
(instead of <literal>/var/spool</literal>).
|
|
Make sure to move all files to the new directory or to set the option accordingly.
|
|
</para>
|
|
<para>
|
|
The slurmctld now runs as user <literal>slurm</literal> instead of <literal>root</literal>.
|
|
If you want to keep slurmctld running as <literal>root</literal>, set
|
|
<literal>services.slurm.user = root</literal>.
|
|
</para>
|
|
<para>
|
|
The options <literal>services.slurm.nodeName</literal> and
|
|
<literal>services.slurm.partitionName</literal> are now sets of
|
|
strings to correctly reflect that fact that each of these
|
|
options can occour more than once in the configuration.
|
|
</para>
|
|
</listitem>
|
|
<listitem>
|
|
<para>
|
|
The <literal>solr</literal> package has been upgraded from 4.10.3 to 7.5.0 and has undergone
|
|
some major changes. The <literal>services.solr</literal> module has been updated to reflect
|
|
these changes. Please review http://lucene.apache.org/solr/ carefully before upgrading.
|
|
</para>
|
|
</listitem>
|
|
<listitem>
|
|
<para>
|
|
Package <literal>ckb</literal> is renamed to <literal>ckb-next</literal>,
|
|
and options <literal>hardware.ckb.*</literal> are renamed to
|
|
<literal>hardware.ckb-next.*</literal>.
|
|
</para>
|
|
</listitem>
|
|
<listitem>
|
|
<para>
|
|
The option <literal>services.xserver.displayManager.job.logToFile</literal> which was
|
|
previously set to <literal>true</literal> when using the display managers
|
|
<literal>lightdm</literal>, <literal>sddm</literal> or <literal>xpra</literal> has been
|
|
reset to the default value (<literal>false</literal>).
|
|
</para>
|
|
</listitem>
|
|
<listitem>
|
|
<para>
|
|
Network interface indiscriminate NixOS firewall options
|
|
(<literal>networking.firewall.allow*</literal>) are now preserved when also
|
|
setting interface specific rules such as <literal>networking.firewall.interfaces.en0.allow*</literal>.
|
|
These rules continue to use the pseudo device "default"
|
|
(<literal>networking.firewall.interfaces.default.*</literal>), and assigning
|
|
to this pseudo device will override the (<literal>networking.firewall.allow*</literal>)
|
|
options.
|
|
</para>
|
|
</listitem>
|
|
<listitem>
|
|
<para>
|
|
The <literal>nscd</literal> now disables all caching of
|
|
<literal>passwd</literal> and <literal>group</literal> databases by
|
|
default. This was interferring with the correct functioning of the
|
|
<literal>libnss_systemd.so</literal> module which is used by
|
|
<literal>systemd</literal> to manage uids and usernames in the presence
|
|
of <literal>DynamicUser=</literal> in systemd services.
|
|
The was already the default behaviour in presence of
|
|
<literal>services.sssd.enable = true</literal> because nscd caching
|
|
would interfere sssd in unpredictable ways as well.Because we're using nscd
|
|
not for caching, but for convincing glibc to find NSS modules in the
|
|
nix store instead of an absolute path, we have decided to disable
|
|
caching globally now, as it's usually not the behaviour the user wants
|
|
and can lead to surprising behaviour.
|
|
Furthermore, negative caching of host lookups is also disabled now by
|
|
default. This should fix the issue of dns lookups failing in the
|
|
presence of an unreliable network.
|
|
</para>
|
|
<para>
|
|
If the old behaviour is desired, this can be restored by setting
|
|
the <literal>services.nscd.config</literal> option
|
|
with the desired caching parameters.
|
|
<programlisting>
|
|
services.nscd.config =
|
|
''
|
|
server-user nscd
|
|
threads 1
|
|
paranoia no
|
|
debug-level 0
|
|
|
|
enable-cache passwd yes
|
|
positive-time-to-live passwd 600
|
|
negative-time-to-live passwd 20
|
|
suggested-size passwd 211
|
|
check-files passwd yes
|
|
persistent passwd no
|
|
shared passwd yes
|
|
|
|
enable-cache group yes
|
|
positive-time-to-live group 3600
|
|
negative-time-to-live group 60
|
|
suggested-size group 211
|
|
check-files group yes
|
|
persistent group no
|
|
shared group yes
|
|
|
|
enable-cache hosts yes
|
|
positive-time-to-live hosts 600
|
|
negative-time-to-live hosts 5
|
|
suggested-size hosts 211
|
|
check-files hosts yes
|
|
persistent hosts no
|
|
shared hosts yes
|
|
'';
|
|
</programlisting>
|
|
See <link xlink:href="https://github.com/NixOS/nixpkgs/pull/50316">#50316</link>
|
|
for details.
|
|
</para>
|
|
</listitem>
|
|
<listitem>
|
|
<para>
|
|
GitLab Shell previously used the nix store paths for the
|
|
<literal>gitlab-shell</literal> command in its
|
|
<literal>authorized_keys</literal> file, which might stop working after
|
|
garbage collection. To circumvent that, we regenerated that file on each
|
|
startup. As <literal>gitlab-shell</literal> has now been changed to use
|
|
<literal>/var/run/current-system/sw/bin/gitlab-shell</literal>, this is
|
|
not necessary anymore, but there might be leftover lines with a nix store
|
|
path. Regenerate the <literal>authorized_keys</literal> file via
|
|
<command>sudo -u git -H gitlab-rake gitlab:shell:setup</command> in that
|
|
case.
|
|
</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-19.03-notable-changes">
|
|
<title>Other Notable Changes</title>
|
|
|
|
<itemizedlist>
|
|
<listitem>
|
|
<para>
|
|
The <option>services.matomo</option> module gained the option
|
|
<option>services.matomo.package</option> which determines the used
|
|
Matomo version.
|
|
</para>
|
|
</listitem>
|
|
<listitem>
|
|
<para>
|
|
The deprecated <literal>truecrypt</literal> package has been removed
|
|
and <literal>truecrypt</literal> attribute is now an alias for
|
|
<literal>veracrypt</literal>. VeraCrypt is backward-compatible with
|
|
TrueCrypt volumes. Note that <literal>cryptsetup</literal> also
|
|
supports loading TrueCrypt volumes.
|
|
</para>
|
|
</listitem>
|
|
<listitem>
|
|
<para>
|
|
The Kubernetes DNS addons, kube-dns, has been replaced with CoreDNS.
|
|
This change is made in accordance with Kubernetes making CoreDNS the official default
|
|
starting from
|
|
<link xlink:href="https://github.com/kubernetes/kubernetes/blob/master/CHANGELOG-1.11.md#sig-cluster-lifecycle">Kubernetes v1.11</link>.
|
|
Please beware that upgrading DNS-addon on existing clusters might induce
|
|
minor downtime while the DNS-addon terminates and re-initializes.
|
|
Also note that the DNS-service now runs with 2 pod replicas by default.
|
|
The desired number of replicas can be configured using:
|
|
<option>services.kubernetes.addons.dns.replicas</option>.
|
|
</para>
|
|
</listitem>
|
|
<listitem>
|
|
<para>
|
|
The quassel-webserver package and module was removed from nixpkgs due to the lack
|
|
of maintainers.
|
|
</para>
|
|
</listitem>
|
|
</itemizedlist>
|
|
</section>
|
|
</section>
|