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redis service: Listen on localhost by default. Fixes #100192.

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All other database servers in NixOS also use this safe-by-default setting.
This commit is contained in:
Niklas Hambüchen 2020-10-11 03:15:19 +02:00
parent c0f4be6652
commit 169ab0b89f
2 changed files with 11 additions and 3 deletions
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5
nixos/doc/manual/release-notes/rl-2103.xml
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@ -159,6 +159,11 @@
to <package>nextcloud20</package>.
</para>
</listitem>
<listitem>
<para>
The setting <xref linkend="opt-services.redis.bind" /> defaults to <literal>127.0.0.1</literal> now, making Redis listen on the loopback interface only, and not all public network interfaces.
</para>
</listitem>
<listitem>
<para>
NixOS now emits a deprecation warning if systemd's <literal>StartLimitInterval</literal> setting is used in a <literal>serviceConfig</literal> section instead of in a <literal>unitConfig</literal>; that setting is deprecated and now undocumented for the service section by systemd upstream, but still effective and somewhat buggy there, which can be confusing. See <link xlink:href="https://github.com/NixOS/nixpkgs/issues/45785">#45785</link> for details.

9
nixos/modules/services/databases/redis.nix
View File

@ -87,9 +87,12 @@ in
bind = mkOption {
type = with types; nullOr str;
default = null; # All interfaces
description = "The IP interface to bind to.";
example = "127.0.0.1";
default = "127.0.0.1";
description = ''
The IP interface to bind to.
<literal>null</literal> means "all interfaces".
'';
example = "192.0.2.1";
};
unixSocket = mkOption {